Supplement to The

Hahn-Meitner-Institut Berlin

Supplement to the

Annual Report 2001

Berlin 2002 Supplement Index

Publications 3 Structural Research 4 Solar Energy Research 21 Information Technology 30

Conference Contributions / Invited Lectures 31 Structural Research 32 Solar Energy Research 62 Information Technology 77

Technology Transfer / Patents 79

Academic Education 83 Courses 84 Exams 87

Co-operation Partners and Guests 89 Structural Research 90 Solar Energy Research 99 Information Technology 103

External Funding 105 Structural Research 106 Solar Energy Research 108

Participation in External Scientific Bodies and Committees 111

Miscellaneous 115 Awards / Exhibitions / Fairs / Organization of Conferences and Meetings / Events

1. Edition June 2002

Supplement of the Annual Report 2001 HMI-B 585

Hahn-Meitner-Institut Berlin GmbH Glienicker Str. 100 D-14109 Berlin (Wannsee)

Coordination: Maren Achilles Phone: +49 – (0)30 – 8062 2668 Fax: +49 – (0)30 – 8062 2047 E-mail: [email protected]

A 2 HMI Annual Report 2001 Publications 2001

Publications

HMI Annual Report 2001 A 3 Publications 2001 Structural Research

Department SF1 Pappas, C.; Kischnik, R.; Mezei, F. Wide angle NSE : the spectrometer SPAN at Instruments and Methods BENSC Physica B 297 (2001) 14-17 Pappas, C.; Mezei, F. Reviewed Publications How to achieve high intensity in NSE spectroscopy? BENSC-Activities Proceedings of the ILL Millenium Workshop, 2001, p.318 Ehlers, G.; Farago, B;. Pappas, C; Mezei, F. A new IN11 with an almost 35 times higher Peters, J.; Treimer, W. counting rate than that of IN11C Bloch walls in a nickel single crystal Proceedings of the ILL Millenium Workshop, 2001 p. Phys. Rev. B 64 (2001) 214415 – 214422 316 Scheffer, M.; Rouijaa, M.; Suck, J.-B.; Sterzel, R.; Fitzsimmons, M. R.; Leighton, C.; Hoffmann, A.; Lechner, R. E.: Yashar, P. C.; Nogués, J.; Liu, K.; Majkrzak, C. F.; Magnetic neutron scattering from quasicrystal- Dura, J. A.; Fritzsche, H.; Schuller, I. K. line Zn-Mg-Ho and Zn-Mg-Y at low temperatures Influence of interfacial disorder and temperature Materials Science and Engineering 294-296 (2000) on magnetization reversal in exchange-coupled 488-491 bilayers. Phys. Rev. B 64 (2001) 104415 M. Strobl, W. Treimer, A. Hilger Advancement on the development of USANS Ioffe, A.; Mezei, F. instruments for non-destructive materila inves- 4 p -symmetry of the neutron wave function un- tigations der space rotation 3rd ICNRP, Almaty, KZ, Abstract book ISBN 9965- Physica B 297 (2001) 303-306 9051-6-9, p 197 (2001)

Jauch, W., Reehuis, M., Bleif, H.J., Kubanek, F., Temst, K. ; Van Bael, M. J.; Fritzsche, H. Pattison, P. Application of off-specular polarized neutron Crystallographic symmetry and magnetic struc- reflectometry to measurements on an array of ture of CoO mesoscopic ferromagnetic disks. Phys. Rev. B 64 (2001) 052102 1-3 Appl. Phys. Lett. 79 (2001) 991

Kaisermayr, M.; Pappas, C; Sepiol, B.; Vog, G.l Temst, K.; Van Bael, M. J.; Fritzsche, H. Neutron spin echo probes self diffusion on lat- Neutron reflectivity study of a magnetic dot array. tices J. Magn. Magn. Mater. 226-230 (2001) 1840 Phys. Rev. Letters, 87 (2001) 175901 Treimer, W., Strobl, M., Hilger, A. Krist, Th., Mezei, F. Experiments with tuneable many bounce chan- Solid state neutron polarisers and collimators nel cut crystals for thermal neutron scattering in “Neutron Optics” J L Wood, I Anderson, Editors, Proceedings of euspen, 2nd Int. Conf. Vol 1, p 526- Proceedings of SPIE Vol. 4509, (2001) (accepted) 529 (2001)

Krist, Th.; Fritzsche, H., Mezei, F. Treimer, W., Feye-Treimer, U., Strobl, M. Large angle neutron polarisation analyser Doppelkristalldiffraktometrie und Tomographie Appl. Phys. A, (2001) (accepted) PSI – Proceedings 01-01, p 26 – 29 , Mai (2001)

Lohstroh, W.; Leuenberger, F.; Felsch, W.; Fritzsche, Treimer, W. , Strobl, M., Hilger, A. H.; Maletta, H. Development of a tunable channel cut crystal Hydrogen-controlled interlayer exchange cou- Phys. Lett. A 289, 151 – 154 (2001) pling in Fe/LaHx multilayers J. Magn. Magn. Mater. 237 (2001) 77 Treimer, W., Strobl, M., Hilger, A. Thermal neutron optical experiments with a high Mezei, F.; Drabkin, G.; Ioffe, A. resolution double crystal diffractometer Polarimetric neutron spin echo J. Appl. Physics A (accepted) Physica B 297 (2001) 9-13 Treimer, W. , Strobl, M., Hilger, A. Mezei, F.; Russina, M. Evidence of Edge Diffraction and Refraction in New opportunities in quasi elastic neutron scat- Ultra Small Angle Neutron Scattering tering spectroscopy submitted Phys. Rev. Lett. Physica B 301 (2001) 94-98 Wagh, A., Rakecha, V. C., Treimer, W. Bonse-Hart angular profiles realized for multiply Bragg reflected neutrons Phys. Rev. Lett. 87, 12, 125504-1 – 4 (2001)

A 4 HMI Annual Report 2001 Structural Research Publications 2001

Eur. Phys. J. A 11 (2001) 467-490 Spallation Jauch, W.; Peters, J. Arialdi, G.; Karatasos, K.; Ryckaert,J.-P.; Arrighi, V.; Correction for thermal diffuse scattering in sin- Saggio, F.; Triolo, A.; Desmedt, A.; Pieper, J.; gle-crystal time-of-flight neutron diffraction: first Lechner, R.E.: applications Local Dynamics of Polyethylene and its Oli- Journal of Applied Crystallography 34 (2001), 493- gomers: A Molecular Dynamics Interpretation of 495 the Incoherent Dynamic Structure Factor, Macromolecules (2002) submitted Lott, B.; Goldenbaum, F.; Böhm, A.; Bohne, W.; von Egidy, T.; Figuera, P.; Galin, J.; Hilscher, D.; Arrighi, V.; Ferguson, R.; Lechner, R. E.; Telling, M.; Jahnke, U.; Jastrzebski, J.; Morjean, M.; Pausch, Triolo, A.: G.; Péghaire, A.; Pienkowski, L.; Polster, D.; Pros- Local dynamics of atactic polypropylene across chitzki, S.; Quednau, B.; Rossner, H.; Schmid, S.; the glass transition Schmid, W.: Physica B 301 (2001) 35-43 Thermal excitation and decay of nuclei from antiproton-nucleus interactions at 1.22 GeV Ehlers, G.; Casalta, H.; Lechner, R. E.; Maletta, H.: Phys. Rev. C 63 (2001) 034616-1-23 Dynamics of frustrated magnetic moments in antiferromagnetically ordered TbNiAl probed by Lechner, R.E.: neutron time-of-flight and spin-echo spectros- Quasielastic high-resolution time-of-flight spec- copy tro-meters employing multi-disk chopper cas- Phys. Rev. B 63 (2001) 224407-1 –224407-6 cades for spallation sources Proceedings ICANS-XV, 15 th Meeting of the Inter- Faraone, A.; Magazù, S.; Lechner, R. E.; Longeville, nat. Collaboration on Adv. Neutron Sources, Tsu- S.; Maisano, G.; Majolino, D.; Migliardo, P.; kuba, Japan, 6. 11. – 9. 11. 2000; available at Wanderlingh, U.: JAERI, Tokai-mura, Naka-gun, Ibaraki-ken, 319- Quasielastic neutron scattering from trehalose 1195, Japan; ref.: JAERI-Conf (2001-002) 357-376 aqueous solutions J. Chem. Phys. 115 (2001) 3281-3286 Lechner, R. E.: Observation-time dependent structural informa- Fitter, J.; Herrmann, R.; Hauß, T.; Lechner, R. E.; tion from quasielastic neutron scattering Dencher, N. A.: Physica B 301 (2001) 83-93 Dynamical properties of a -amylase in the folded and unfolded state: the role of thermal equilib- Lechner, R. E.; Schuck, G.; Langer, K.: rium fluctuations for conformational entropy and Intracrystalline equilibrium reaction in a protonic protein stabilisation conductor Physica B 301 (2001) 1-7 J. Phys. Soc. Jpn 70 (2001) Suppl. (Proc. Int. Sym- posium on Adv. in Neutron Scattering Research) Gutberlet, T.; Heinemann, U.; Steiner M. 274-276 Protein crystallography with neutrons - status and perspectives Lechner, R. E.: Acta Cryst. D57 (2001) 349-354 Proton conduction mechanism in M3H(XO4)2 crystals: The trigonal asymmetric hydrogen Hilscher, D.; Herbach, C.-M.; Jahnke, U.; Tishchen- bond model ko, V.; Enke, M.; Filges, D.; Goldenbaum, F.; Neef, Solid State Ionics 145 (2001) 167-177 R.-D.; Nünighoff, K.; Paul, N.; Schaal, H.; Sterzen- bach, G.; Letourneau, A.; Böhm, A.; Galin, J.; Lott, Lechner R.E.: B.; Péghaire, A.; Pienkowski, L.: Quasielastic high-resolution direct geometry Helium production for 0.8-2.5 GeV proton in- TOF spectrometers at steady-state reactors and duced spallation reactions, damage induced in at spallation sources metallic window materials Appl. Phys. A (2002) accepted J. of Nucl. Materials 296 (2001) 83-89 Mojet, B.; Eckert, J.; van Santen, R. A.; Albinati, A.; Hilscher, D.; Berndt, O.; Enke, M.; Jahnke, U.; Lechner, R. E.: Nickles, P.V.; Ruhl, R.; Sandner, W.: Evidence for chemisorbed molecular hydrogen Neutron energy spectra from the laser induced 3 in Fe-ZSM5 from inelastic neutron scattering D(d,n) He reaction J. Am. Chem. Soc. 123 (2001) 8147-8148 Phys. Rev. E 64 (2001) 016414-1-9 Padureanu I.; Lechner R.E.; Aranghel D.; Radules- Filges, D.; Goldenbaum, F.; Enke, M.; Galin, J.; cu A.; Desmedt A.; Pieper J.; M. Ion: Herbach, C.-M.; Hilscher, D.; Jahnke, U.; Le- Temperature dependence of the dynamic scat- tourneau, A.; Lott, B.; Neef, R.-D.; Nünighoff, K.; tering function in glycerol studied by quasi- Paul, N.; Péghaire, A.; Pienkowski, L.; Schaal, H.; elastic slow neutron scattering Schröder, U.; Sterzenbach, G.; Tietze, A.; Tish- Appl. Phys. A (2002) accepted chenko, V.; Tõke, J.; Wohlmuther, M.: Spallation neutron production and the current intra-nuclear cascade and transport codes

HMI Annual Report 2001 A 5 Publications 2001 Structural Research

Pieper, J.; Irrgang, K.-D.; Renger, G.; Lechner, Zsigmond, G., Mezei, F., Wechsler, D., and Streffer, R.E.: F. Density of Phonon States in the Light- Monte Carlo simulation of crystal monochro- Harvesting Complex II of Green Plants mators/analysers - Applications for the crystal- Appl. Phys. A (2002) accepted analyser neutron spectrometer IRIS Nucl. Instr. and Meth. in Phys. Res. A, 457/1-2 Radulescu, A.; Lechner, R. E.; Padureanu, I.; Pos- (2001) 299-308. tolache,C.: Additional low- frequency modes in zirconium Collective Dynamics and Diffusion hydrides Appl. Phys. A (2002) accepted Arrighi, V.; Pappas, C.; Triolo, A.; Pouget, S. Temperature dependence of local chain dynam- Rauch, H.; Regler, M.; Lechner, R.E.; Weber, H.: ics in atactic polypropylene: A neutron spin- Current Status of the AUSTRON Project echo study Proceedings ICANS-XV, 15 th Meeting of the Inter- Physica B 301 (2001) 157-62 nat. Collaboration on Adv. Neutron Sources, Tsu- kuba, Japan, 6. 11. – 9. 11. 2000; available at Brome, C.R.; Butterworth, J.S.; Dzhosyuk, S.N.; JAERI, Tokai-mura, Naka-gun, Ibaraki-ken, 319- Mattoni, C.E.H.; McKinsey, D.N.; Doyle, J.M.; Huff- 1195, Japan; ref.: JAERI-Conf (2001-002) 97-102 man, P.R; Dewey, M.S.; Wietfeldt, F.E.; Golub, R. Habicht, K.; Greene, G.L.; Lamoreaux, S.K.; Coak- Russina O.; Russina M.; Mezei F.; Lechner R.E.; ley, K.J. Pieper J.; Desmedt A.: Magnetic trapping of ultracold neutrons Dynamic Correlations around the Glass Transi- Physical Review C 63 (2001), 1-15 tion in Systems with different Degrees of Fragil- ity Calandrini, V.; Deriu, A.; Onori., G.; Lechner, R.E.; Appl. Phys. A (2002) accepted Pieper, J. Water Dynamics in Dilute Aqueous Solutions of Schuck, G.; Lechner, R. E.; Langer, K.: Small Apolar Solutes by Quasi-Elastic Neutron Proton conduction based on intracrystalline Scattering chemical reaction Appl. Phys. A (2002) Appl. Phys. A (2002) accepted Chatterji, T.; Regnault, L.P.; Thalmeier, P.; van de Triolo, A.; Arrighi, V.; Triolo, R.; Passerini, S.; Kamp, R.; Schmidt, W.; Hiess, A.; Vorderwisch, P.; Mastragostino, M.; Lechner, R. E.; Ferguson, R.; Suryanarayanan, R.; Dhalenne, G. and Revcholev- Borodin, O.; Smith, G. D.: schi, A. Dynamic heterogeneity in polymerelectrolytes. Spin dynamics of quasi-2D ferromagnet Comparison between QENS data and MD simula- La1.2Sr1.8Mn2O7 tions J. Alloys Comp. 326 (2001) 15 Physica B 301 (2001) 163-167 Desmedt A.; Kitchin S.J.; Guillaume F.; Couzi M.; Triolo A.; Lo Celso F.; Negroni, F.; Arrighi V.; Qian Harris K.D.M.; Bocanegra E. H.; Lechner R.E.; Desmedt A.; Pieper J.; Frick Phase transitions and molecular dynamics in B.;Triolo R.: the cyclohexane / thiourea inclusion compound QENS Investigation of filled rubbers Phys. Rev. B 64(5) (2001) 054106(1-21) Appl. Phys. A (2002) accepted Desmedt A.; Guillaume F.; Combet J.; Dianoux A.J. Triolo A.; Lo Celso F.; Passerini, S.; Arrighi V.; A high resolution quasielastic neutron scatter- Lechner R.E.; Frick B.;Triolo R.: ing study of the guest molecules dynamics in Segmental dynamics in polymer electrolytes the cyclohexane / thiourea inclusion compound Appl. Phys. A (2002) accepted Physica B 301 (2001) 59-64

Triolo A.; Lechner R.E.; Desmedt A.; Telling, M.; Desmedt A.; Guillaume F.; Soetens J.C.; Dianoux Arrighi, V. : A.J.; Lechner R.E. Complex dynamics in polyisobutylene melts A combined MD-IQNS investigation of the guest Macromolecules (2002) submitted molecules rotational disorder in thiourea inclusion compounds Wilmer, D.; Feldmann, H.; Combet, J.; Lechner, R. Appl. Phys. A (2002) E.: Ion conducting rotor phases - new insights from Enderle, M.; Roennow, H.M.; McMorrow, D.F.; Reg- quasielastic neutron scattering nault, L.-P.; Vorderwisch, P.; Meissner, M.; Physica B 301 (2001) 99-104 Smeibidl, P.; Dhalenne, G. and Revcholevschi, A. Statics and dynamics of the magnetic soliton lattice in the high-field phase of CuGeO3 J. Magn. Magn. Mat. 226-230 (2001) 465

A 6 HMI Annual Report 2001 Structural Research Publications 2001

Enderle, M.; Roennow, H.M.; McMorrow, D.F.; Reg- Steitz,R.; Jaeger, W.; v. Klitzing, R. nault, L.-P.; Dhalenne, G.; Revcholevschi, A.; Vor- Influence of charge density and ionic strength derwisch, P.; Schneider, H.; Smeibidl, P. and on the multilayer formation of strong polyelec- Meissner, M. trolytes Excitations of the field-induced soliton lattice in Langmuir, 17, (2001) 4471-4474 CuGeO3 Phys. Rev. Lett. 87 (2001) 177203 Strempfer, J., Rütt, U., Jauch, W. Absolute spin magnetic moment of FeF2 from Hoinkis, E.; Röhl-Kuhn, B. high energy photon diffraction The spatial distribution of vapor filled voids on Phys. Rev. Lett. 86 (2001) 3152-3155 condensation and drainage of nitrogen at ~78K in a mesoporous silica glass Rogalski, O.; Vorderwisch, P.; Hüller, A. and Hau- Proc. 7th Intern. Conf. on Fundamentals of Adsorp- tecler, S. tion. Nagasaki, Japan, May 20-25 (2001) A heuristic quantum dissipation algorithm applied to new neutron scattering data of the free Howse, J.; Steitz*, R.; Pannek, M.; Simon, P.; ammonia rotations in the Ni-Ni-biphenyl Hof- Schubert, D.W.; Findenegg, G.H. mann clathrate Adsorbed surfactant layers at polymer/liquid J. Chem. Phys. (accepted) interfaces. - a neutron reflectivity study Phys. Chem. Chem. Phys., 3, (2001) 4044-4051 Rüegg, Ch.; Cavadini, N.; Furrer, A.; Kräemer, K.; Güdel, H.U.; Vorderwisch, P. and Mutka, H. Jauch, W. Spin dynamics in the high field phase of quan- High-quality structure factors: benefits from the tum critical S=1/2 TlCuCl3 use of gamma radiation Appl. Phys. A (accepted) J. Phys. Chem. Solids 62 (2001) 2103-2108 Sellmann, R.; Fritzsche, H.; Maletta, H.; Leiner, V.; v. Klitzing, R.; Leiner, V.; Steitz, R. Siebrecht, R. Neutron reflectivity measurements on polyelec- Spin reorientation transition and magnetic trolyte multilayers at the phase diagrams of thin epitaxial Au(111)/Co solid/liquid interface, films with W and Au overlayers ILL Millenium Symposium & European User Meet- Phys. Rev. B 64 (2001) 054418 ing, Proceedings, (2001) 73-75 Sellmann, R.; Fritzsche, H.; Maletta, H. Lake, B.; Roennow, H.M.; Christensen, N.B.; Aeppli, Growth of thin Co films on W(110) and Au(111) G.; Lefmann, K.; McMorrow, D.F.; Vorderwisch, P.; layers prepared on Al 2O3(1120) Smeibidl, P.; Mangkorntong, N.; Sagawa, T.; No- Surf. Sci. 495 (2001) 185 hara, M.; Tagaki, H. and Mason, T.E. Field-induced antiferromagnetism in a high- Smarsly, B.;Göltner, C.; Antonietti, M. ; Ruland, W.; temperature superconductor Hoinkis,E. Nature (accepted) SANS investigation of nitrogen sorption in porous silica Padureanu I.; Lechner R.E.; Aranghel D.; J. Phys. Chem. B 105 (2001) 831 Radulescu A.; Desmedt A.; Pieper J.; M. Ion Temperature dependence of the dynamic scat- Triolo, A.; Lo Celso, F.; Arrighi, V.; Qian, H.; tering function in glycerol studied by quasi- Lechner, R.E.; Desmedt, A.; Pieper, J.; Frick, B.; elastic slow neutron scattering Triolo, R. Appl. Phys. A (2002) QENS Investigation of filled rubbers Appl. Phys. A (2002) Pieper, J.; Schödel, R.; Voigt, J.; Irrgang, K.-D.; Renger, G. Electron-Phonon Coupling in Trimeric Light- Non-reviewed Publications Harvesting Complex II of Green Plants: Line- BENSC-Activities Narrowed and Temperature Dependent Fluores- cence Spectra Pappas, C.; Triolo, A.; Kali, G.; Kischnik, R.; Mezei, Journal of Physical Chemistry B (2001), 105, 7115- F. 7124 Realization of Wide Angle NSE Neutron News,.12, No.3 (July 2001) Pieper, J.; Irrgang, K.-D.; Renger, G.; Lechner, R.E. Density of Phonon States in the Light- Pappas, C. Harvesting Complex II of Green Plants Introduction to NSE spectroscopy Appl. Phys. A (2002) Report KFKI-2001-01/E, KFKI, Budapest, Hungary Russina O.; Russina M.; Mezei F.; Lechner R.E.; Pieper J.; Desmedt A. Dynamics Correlations around the Glass Transi- tion in Systems with different Degrees of Fragil- ity Appl. Phys. A (2002)

HMI Annual Report 2001 A 7 Publications 2001 Structural Research

Spallation Zsigmond, G., Wechsler, D., and Mezei, F. Monte Carlo simulation of NSE at reactor and Goldenbaum, F.; Enke, M.; Filges, D.; Galin, J.; spallation sources Herbach, C.-M.; Hilscher, D.; Jahnke, U.; Le- Proceedings of ICANS-XV (2000) (Eds. J. Suzuki tourneau, A.; Lott, B.; Neef, R.-D.; Nünighoff, K.; and S. Itoh, JAERI, Tsukuba, 2001) Vol. I, p. 400 Paul, N.; Péghaire, A.; Pienkowski, L.; Schaal, H.; Schröder, U.; Sterzenbach, G.; Tietze, A.; Tish- Zsigmond, G., Lieutenant, K., Manoshin, S., and chenko, V.; Tõke, J.; Wohlmuther, M.: Mezei, F. Validation of MC-models of spallation reactions VITESS simulation of backscattering and reflec- in thin and thick targets in the GeV range tometry at spallation sources Proceedings of the International Conference on Proceedings of International Workshop on New Advanced Monte Carlo for Radiation Physics, Parti- Opportunities in Single Crystal Spectroscopy with cle Transport Simulation and Applications, Lisbon, Neutrons, Balaton, Hungary, April, 19-22, 2001 , p. Portugal, 23-26 October (2000), Eds. A. Kling, F. 87 Barao, A. Nakagawa, L. Tavora, (ISBN 3-540-4195- 8, Springer Verlag Berlin 2001) pp. 1003-1008 Department SF2 Herbach, C.-M.; Enke, M.; Hilscher, D.; Jahnke, U.; Tishchenko, V.; Letourneau, A.; Böhm, A.; Galin, J.; Magnetism Lott, B.; Péghaire, A.; Filges, D.; Goldenbaum, F.; Neef, R.-D.; Nünighoff, K.; Paul, N.; Schaal, H.; Reviewed Publications Sterzenbach, G.; Pienkowski, L.; Schröder, W.U.; Tõke, J.: Bulk Magnetism Neutron and charged-particle data studied for spallation reactions Andreev, A. V.; Diviš, M.; Javorský, P.; Javorský, P.; Proceedings of the Fifth Workshop On Simulating Sechovsky, V.; Kuneš, J.; Shiokawa, Y.: Accelerator Radiation Environments (SARE-5), Electronic structure and magnetism in UptAl Models and Codes for Spallation Neutron Sources, Phys. Rev. B 64 (2001) 144408 OECD/NEA, Paris, France, July 17-21, 2000, edit. D. Filges, F. Goldenbaum, and Y. Yariv, ISSN 1433- Chang, S.; Jung, M.H.; Nakotte, H.; Brück, E.; 559X, ESS-report 112-01-T (April 2001), pp. 7-26 Klaasse, J.C.P.; Mihalik, M.: Lacerda, A.H.; Prokeš, K.; Torikachvili, M.S.; Schultz, A.J.: Filges, D.; Goldenbaum, F.; Neef, R.-D.; Nünighoff, Electronic properties of UIrGe in high magnetic K.; Paul, N.; Schaal, H.; Sterzenbach, G.; Tietze, A.; fields Wohlmuther, M.; Enke, M.; Herbach, C.-M.; Hil- J. Appl. Phys. 89 (2001) 7186-7188 scher, D.; Jahnke, U.; Tishchenko, V.; Galin, J.; Letourneau, A.; Lott, B.; Péghaire, A.; Pienkowski, Danilkin, S.; Fuess, H.; Wieder, T.; Hoser, A.: L.; Tõke, J.; Schröder, U.: Phonon dispersion and elastic constants in Fe- The standard HETC and MC4 approach Cr-Mn-Ni austenitic steel Proceedings of the Fifth Workshop On Simulating J. of Materials Science, 36 (2001) 811-814 Accelerator Radiation Environments (SARE-5), Models and Codes for Spallation Neutron Sources, Feyerherm, R.; Mathonière, C.; Kahn, O.: OECD/NEA, Paris, France, July 17-21, 2000, edit. Magnetic anisotropy and metamagnetic behav- D. Filges, F. Goldenbaum, and Y. Yariv, ISSN 1433- iour of the bimetallic chain MnNi(NO2)4(en)2, (en 559X,(April 2001), pp. 93-107 = ethylenediamine) J. Phys.: Condens. Matter 13 (2001), 2639-2650 Mezei, F. Instrumentation issues, established techniques, Kobayashi, S.; Mitsuda, S.; Prokeš, K. need for innovation, technical risks, Low-temperature magnetic phase transition of ESS-SAC/ENSA Workshop on "Scientific Trends in geometrically frustrated isosceles triangular Condensed Matter Research and Ising antiferromagnet CoNb2O6 Instrumentation Opportunities at ESS", Progress Phys. Rev. B 63 (2001) 024415 Report, ed. D. Richter, Jülich, 2001, p. 13 Maksimov, I.; Baabe, D.; Klauss, H.H.; Litterst, F. J.; Mezei, F. Feyerherm, R.; Többens, D. M.; Matsushita, A.; Performance of a Suite of Generic Instruments Süllow, S.: on ESS Structure and magnetic order in Fe2+xVxAl ESS Instrumentation Group Reports, ed. by F. J. Phys.: Condens. Matter 13 (2001), 5487-5501 Mezei, R. Eccleston, Jülich, 2001 Nakotte, H.; Chang, S.; Tun, Z.; Prokeš, K.; Svobo- Zsigmond, G., Streffer, F., Wechsler, D., and Mezei, da, P.; Sechovsky, V.; Brück, E.: F. Field dependence of the incommensurate mag- Monte Carlo simulation of crystal monochro- netic order in UNiGe mators/analysers - Applications for backscat- J. Mag. Mag. Matter 226-230, (2001) 70-71 tering spectroscopy with high resolution Proceedings of ICANS-XV (2000) (Eds. J. Suzuki and S. Itoh, JAERI, Tsukuba, 2001) Vol. I, p. 354

A 8 HMI Annual Report 2001 Structural Research Publications 2001

Park, J.; Jo, Y.; Park, J. -G.; Prokeš, K.; Welzel, S.; Magnetism in Thin Films Lee, C.H.; Kudrevatykh, N.; Valiev, E.; Pirogov, A.; Sheptyakov, D.: Funk, T, Brewer, W.D.; Kapoor, J.; Kirsch, R..; Metz, Magnetization anisotropy of the Tm- and Fe- A., and D. Riegel subsystems in Tm2Fe17 Experiments on the Magnetism of Sc Implanted J. Mag. Mag. Matter, 237 (2001) 158-168 into Metals Hyp. Int., 133 (2001) 253 Prokeš, K.; Bartashevich, M.I.; Goto, T.; Nakotte, H.; Haanappel, E.G.; Syshchenko, O.; de Boer, Gruyters, M.; Riegel, D.: F.R.; Lacerda, A.; Perreira, L.C.J.; Sechovsky, V. Strong exchange bias by a single layer of inde- Metamagnetic transition in U2Pd2In pendent antiferromagnetic grains: the CoO/Co Physica B: Condensed Matter 294-295 (2001) 288- model system 291 Physical Review B 63 (2001) 052401.

Prokeš, K.; Sechovsky, V.; Bourdarot, F.; Burlet, P.; Gruyters, M.; Gierlings, M.; Riegel, D.: Kulda J.; Menovsky, A.A. Rapid suppression of exchange bias across thin Magnetic structure of a UNiAl single crystal Au spacer layers under pressure Physical Review B 64 (2001) 132401. J. Mag. Mag. Matter, 226-230, (2001) 1186-1187 Langer, J.; Sellmann, R.; Hunter-Dunn, J.; Hahlin, Prokeš, K.; Gukasov, A.; Javorský, P.; Sechovsky, A.; Karis, O.; Arvanitis, D.; Maletta, H. V.; Mihalik, M.: A circularly polarized x-ray study of the te m- Magnetic anisotropy in UNiGa determined by perature-dependent spin-reorientation tran- polarized neutrons sition of thin Co films Physica B: Condensed Matter 301 (2001) 255-260 J. Magn. Magn. Mater. 226-230 (2001) 1675

Prokeš, K.; Tegus, O.; Brück, E.; Klaasse, J.C.P.; Lohstroh, W.; Leuenberger, F.; Felsch, W.; Fritz- de Boer, F.R.; Buschow, K.H.J.: sche, H.; Maletta, H. Magnetic properties and magnetic structure of Hydrogen-controlled interlayer exchange cou- DyTiGe pling in Fe/LaHx multilayers Physica B: Condensed Matter 307 (2001) 169-174 J. Magn. Magn. Mater. 237 (2001) 77

Prokeš, K.; Tegus, O.; Brück, E.; Gortenmulder, Rossner, H.; Krappe, H. T.J.; de Boer, F.R.; Buschow, K.H.J.: The influence of experimental and model uncer- Magnetic properties of TbTiGe, tainties on EXAFS results J. Mag. Mag. Matter, 236 (2001) 28-36 Synchrotron Rad. 8 (2001) 261

Reehuis, M.; Feyerherm, R.; Schotte, U.; Meschke, Sellmann, R.; Fritzsche, H.; Maletta, H.; Leiner, V.; M.; Tanaka, H.: Siebrecht, R. Partial frustration of the copper spins in Spin-reorientation transition and magnetic RbCuCl3 phase diagrams of thin epitaxial Au(111)/Co J. Phys. Chem. Solids 62 (2001), 1139-1143 films with W and Au overlayers Phys. Rev. B 64 (2001) 054418 Sechovsky, V.; Prokeš, K.; Svoboda, P.; Syshchen- ko, O.; Chernyavsky, O.; Sato, H.; Fujita, T.; Suzuki, Sellmann, R.; Fritzsche, H.; Maletta, H.; Leiner, V.; T.; Doerr, M.; Rotter, M.; Loewenhaupt M.; Guka- Siebrecht, R. sov, A.: Growth and magnetic anisotropy of thin Magnetic-field induced irreversibility in UNiAl W(110)/Co films on Al2O3(11-20) J. Appl. Phys. 89 (2001) 7639-7641 Phys. Rev. B 63 (2001) 224415

Toda, M.; Goto, T.; Chiba, M., Ueda, S., Nakajima, Sellmann, R.; Fritzsche, H.; Maletta, H. K., Kakurai, K., Feyerherm, R., Hoser, A., Graf, Growth of thin Co films on W(110) and Au(111) H.A., Steiner, M.: layers prepared on Al 2O3(11-20) Neutron Diffraction Study of Field-Induced-Order Surface Science 495 (2001) 185 in Singlet-Ground-State Magnet CsFeCl3 J. Phys. Soc. Jpn. 70 (2001) Suppl. A, 154-156 BENSC-Activities

Zheludev, A.; Honda, Z.; Katsumata, K.; Feyerherm, S. Baran, M. Hofmann, N. Stüsser, A. Szytula, R.; Prokeš, K.: P. Smeibidl, S. Kausche Field-induced commensurate long-range order Neutron Diffraction Studies of Magnetic Order- in the Haldane-gap system Ni(C5H14N2)2N3(ClO4) ing in Cubic ErAuSn Europhys. Lett., 55 (2001) 868-873 J. Magnetism and Magn. Materials 231, (2001)

S. Baran, M. Hofmann, G. Lampert, N. Stüsser, A. Szytula, D. Többens, P. Smeibidl, S. Kausche Neutron Diffraction Studies of the Magnetic Structures of HoAuGe and ErAuGe J. Magnetism and Magn. Materials 236, (2001)

HMI Annual Report 2001 A 9 Publications 2001 Structural Research

M. Enderle, H. M. Ronnow, D. F. McMorrow, BENSC-Activities L.-P. Regnault, G. Dhalenne, A. Revcholevschi, P. Vorderwisch, H. Schneider, P. Smeibidl, T. Fahr, H.-P. Trinks, R. Schneider, C. Fischer and M. Meißner Investigation of the formation of the Bi-2223 Excitations of the Field-Induced Quantum Soli- phase in multifilamentary Bi-2223/Ag tapes by in ton Lattice in CuGeO3 situ high temperature neutron diffraction Physical Review Letters, Vol 87, No. 17, (2001) IEEE Transactions on Applied Superconductivity (March 2001) vol.11, no. 1, pt. 3, p.3399-402. Fitter, J.; Herrmann, R.; Dencher, N.A.; Blume, A.; Hauß, T.: Gorzel, A.; Klenke, J.; Rupp, A. 3 Activity and stability of a thermostable a -amylase Entwicklung von He-Neutronenspinfilterzellen compared to its mesophilic homologue: Mecha- am HMI nisms of thermal adaptation Verhandl. DPG (VI) 36 (2001) 264 Biochemistry 40 (2001) 10723 - 10731 Stüßer, N.; Ding, Y.; Hofmann, M.; Reehuis, Fitter, J.; Herrmann, R.; Hauß, T.; Lechner, R.E.; M.;Ouladdiaf, B.; Ehlers, G.; Günther, D.; Meißner, Dencher, N.A.: M.; Steiner, M.: Dynamical properties of a -amylase in the folded Evidence for interpenetrating magnetic struc- and unfolded state: the role of thermal equilibrium tures across an IC-C phase transition in fluctuations for conformational entropy and Mn0.88Fe0.12WO4 protein stabilisation J. Phys.: Condens. Matter 13 (2001) 2753-2766 Physica B 301 (2001) 1 – 7 BESSY-Activities K. Prokes, M. Meissner, P. Smeibidl, C. Fritsche, K.-D. Ohlhoff, P. Daniels Ehlers, G.; Casalta, H.; Lechner, R.; Maletta, H. Neutron Scattering in Magnetic Fields: Extend- Dynamics of frustrated magnetic moments in ing the Possibilities antiferromagnetically ordered TbNiAl probed by Physica B 294 - 295, (2001) neutron time-of-flight and spin-echo spectroscopy BESSY-Activities Phys. Rev. B 63 (2001) 224407

Ellmer, K.; Mientus, R.; Weiß, V.; Rossner, H. Lott, B; Goldenbaum, F.; Böhm, A.; Bohne, W.; von Setup for in situ X-ray diffraction studies of thin Egidy, T.; Figuera, P.; Galin, J.; Hilscher, D.; film growth by magnetron sputtering Jahnke, U.; Jastrzebski, J.; Morjean, M.; Pausch, Nucl. Instr. and Meth. in Phys. Res. A 467-468 G.; Peghaire, A.; Pienkowski, L.; Polster, D.; Pros- (2001) 1041 chitzki, S.; Quednau, B.; Rossner, H.; Schmid, S.; Schmid, W. Englisch, U.; Rossner, H.; Maletta, H., Bahrdt, J.; Thermal excitation and decay of nuclei from Sasaki, S.; Senf, F.; Sawhney, K.J.S.; Gudat, W. antiproton-nucleus interactions at 1.22 GeV The elliptical undulator UE46 and its mono- Phy. Rev. C 63 (2001) 034616 chromator beamline for structural research on magnetic nanomagnets at BESSY-II Rossner, H.; Krappe, H. Nucl. Instr. and Methods in Physics Research A The influence of experimental and model uncer- 467-468 (2001) 541 tainties on EXAFS results Synchrotron Rad. 8 (2001) 261 Non-reviewed Publications Bulk Magnetism Department SF3 V.Boyko, K. Siemensmeyer, Materials Pt blak powder as a heat exchanger material at ultralow temperature JLTP 122 (2001) 433-441 Reviewed Publications

Schöttl, S Microstructure and Kinetics of Phase Transitions in State of the HMI experiment – the cryogenic part Metallic Alloys Proceedings of the First Summer School of EU-RTN Project „Neutron Scattering from Solid 3Helium“, Alekseechkin, N.V.; Bakai, A.S.; Abromeit, C.: 27.– 31.08.2001, Frauenchiemsee On the kinetics of spontaneous amorphization of metastable crystalline phase Siemensmeyer, K.; Meschke, M. J. Phys.: Condens. Matter 13 (2001), pp. 1-14 Polarisation analysis for the determination of magnetic structures in high magnetic fields. Chen, S.H.; Schumacher, G.; Mukherji, D., Frohberg Physica B 297(2001) 204 G., Wahi, R.P.: Deformation Substructures in a Near - g TiAl- Alloy With Duplex Microstructure THERMEC'2000 - Proceedings International Con- ference on Processing and Manufacturing of Ad- vanced Materials, Las Vegas, USA, December

A 10 HMI Annual Report 2001 Structural Research Publications 2001

2000: CDROM, Section A1, Vol 117/3 "Special Mishra,R.; Tripathy, S.P.; Dwivedi, K.K.; Khathing, Issue: Journal of Materials Processing Technology, D.T.; Gosh, S.; Müller, M.; Fink, D.: Eds. T. Chandra, K. Higashi, C. Suryanarayana, C. Modification in etching chartacteristics and Tome, Elsevier Science, UK (October 2001) surface topography of some electron irradiated polymers Chen, S.H.; Mukherji, D.; Schumacher, G.; Frohberg Radiation Measurements 34 (2001), pp. 95-98 G.; Wahi, R.P.: Microstructural characterization of a creep – Mishra,R.; Tripathy, S.P.; Dwivedi, K.K.; Khathing, deformed TiAl – base Ti – 47 Al – 2 Nb – 2 Mn D.T.; Gosh, S.; Müller, M.; Fink, D.: (at%) + 0.8 vol % TiB alloy Electron induced modification in polypropylene 2 Radiation Measurements 33 (2001), pp. 845-850 Mater- Sci. Engr. A 300 (2001), p. 303 Naundorf, V.; Abromeit, C.: Chen, S.H.; Schumacher, G.;Mukherji, D.; Frohberg Many Particle Diffusion and the D -Q Correlation G.; Wahi, R.P.: 0 in Disordered Structures The Effect of Local Composition of g Phases on Defect and Diffusion Forum 194-199 (2001), pp. Deformation Mechanisms in a Near-g TiAl-Alloy 861-866 With Duplex Microstructure Phil. Mag. A 81 (2001), pp. 2653-2664 Rehfeldt, T.; Schumacher, G.; Klingelhoeffer, H.: Changes in Lattice Structure and Microhardness Hessler-Wyser, A.; Cuenat, A.; Döbeli, M.; During Thermal Treatment of a NiCoCrAlY Alloy Abromeit, C.; Gotthardt, R.: MRS Proceedings, Vol. 645, Symposium M: Ther- Multilayered phase formation after high-fluence mal Barrier Coatings, Eds. B.A. Pint, N.P. Padture, implantation of Nickel into Aluminium M.A. Antelo, S. Sampath, D.J. Wortman, (2001) Phil. Mag. Letters 81 (2001), pp. 893-899 Schulze, C.; Schneider, R.; Czubayko, U.; Schuma- Lokhande, C.D.; Sankapal, B.R.; Pathan, H.M.; cher, G.; Wanderka, N.; Neumann, W.: Müller, M.; Giersig, M.; Tributsch, H.: Mikrostrukturelle Charakterisierung des ???¢- Some structural Studies of SILAR Deposited Grenzflächenbereiches in SC16, CdS thin films Z. Krist. Suppl. 18 (2001), p. 178 Applied surface science 7188 (2001), pp. 1-6 Schumacher, G.; Chen, W.; Frohberg, G.; Wahi, Macht, M.-P.; Wanderka, N.; Wei, Q.; Sieber, I.; R.P.: Deyneka, N.: Evolution of Microstructure and its Effect on Tendency of Primary Crystal Formation in Creep Behavior of Superalloy SC16 Under Creep ZrTiCuNiBe Metallic Bulk Glasses Fatigue Loading Mater. Sci. Engineering A 304-306 (2001), pp. 701- THERMEC'2000 - Proceedings International Con- 705 ference on Processing and Manufacturing of Ad- vanced Materials, Las Vegas, USA, December Macht, M.-P.; Naundorf. V.; Fielitz, P.; Rüsing, J.; 2000: CDROM, Section A1, Vol 117/3 "Special Zumkley, T.; Frohberg, G.: Issue: Journal of Materials Processing Technology, Dependence of diffusion on the alloy composi- Eds. T. Chandra, K. Higashi, C. Suryanarayana, C. tion in ZrTiCuNiBe bulk glasses Tome, Elsevier Science, UK (October 2001) Mater. Sci. Engineering A 304-306 (2001), pp. 646- 649 Schumacher, G.; Birtcher R.C.,;Rehn, L.E.: Mass Density of Glassy Pd Si During Low Macht, M.-P.; Mechler, S.; Seidel, M.; Suzuki, S.; 80 20 Wanderka, N.: Temperature Light Ion Irradiation Shaping of Microparts of ZrTiCuNiBe-Bulk Glass J. Mater. Res. 16 (2001), p. 2788 by Superplastic Forging THERMEC'2000 - Proceedings International Con- Sieber, I.; Wanderka, N.; Kaiser, I.; Fuhs, W.: ference on Processing and Manufacturing of Ad- Electron microscopic charecterization of micro- vanced Materials, Las Vegas, USA, December crystalline silicon thin films deposited by ECR- 2000: CDROM, Section A1, Vol 117/3 "Special CVD Issue: Journal of Materials Processing Technology, The Solid Films 403-404 (2001), pp. 541-546 Eds. T. Chandra, K. Higashi, C. Suryanarayana, C. Tome, Elsevier Science, UK (October 2001) Wanderka, N.; Czubayko, U.; Naundorf, V.; Ivchenko, V.A.; Yermakov A.Ye.; Uimin, M.A.; Wol- Mishra,R.; Tripathy, S.P.; Dwivedi, K.K.; Khathing, lenberger, H.: D.T.; Gosh, S.; Müller, M.; Fink, D.: Characterization of nanoscaled heterogeneities Electron induced modification in Poly Ethylene in mechanically alloyed and compacted CuFe Terephthalate Ultramicroscopy 89 (2001), pp. 189-194 Radiation effect and defect in Solids 153 (2001). pp. 257-269 Zhang, Y.; Czubayko, U.; Wanderka, N.; Naundorf, V.; Zhu, F.; Wollenberger, H.: Distribution of Boron in Fe-14B before and after Primary Crystallization Scripta Mater. 44 (2001), p. 263

HMI Annual Report 2001 A 11 Publications 2001 Structural Research

Zumkley, T.; Naundorf, V.; Macht, M.-P.; Frohberg, Pyzalla, A.; Bohne, C.; Heitkemper, M.; Fischer, A.: G.: Influence of a Laser Rapid Heat Treatment on Effect of reversible structural relaxation on dif- the Corrosion Resistance of the High Nitrogen fusion in a ZrTiCuNiBe bulk glass Steel X30CrMoN15 1 + 0.3% N Scripta Met. et Mater. 45/4 (2001), pp. 471-477 Materials and Corrosion 52 (2001), pp. 99-105

Strain and Stress in Materials and Technical Parts Pyzalla, A.; Jacques, A.; Feiereisen, J.-P.; Buslaps, T.; d’Almeida, T.; Liss, K.-D.: Aris, S.; Martins, R.V.; Wegener, J.; Honkimäki, V.; In-Situ Analysis of the Microstrains During Ten- Pyzalla, A.: siles Deformation of an AlSi-MMC at Room Tem- Texture and Crystallite Microstrain Development perature and Elevated Temperature during Tensile Deformation of Copper - Simulation J. of Neutron Research 9 (2001), pp. 435-442 and Comparison to Experimental Results – J. de Physique IV Vol. 1 (2001), pp. Pr 4–61 – Pr 4-68 Pyzalla, A.; Wang, L.; Wild, E.; Wroblewski, T.: Influence of Wear on the Microstructure at the Buslaps, T.; Aris, S.; Martins, R.V.; Honkimäki, V.; Surface of Railway Rails Pyzalla, A.: J. Materials Process. Technology. 117, 3 (2001), CD- Investigation of Texture and Intergranular Strains ROM of Aluminum and Steel Using High Energy Syn- chrotron Radiation and Comparison to Numerical Pyzalla, A.; Wang, L.; Wild, E.; Wroblewski, T.: Models Changes in Microstructure, Texture and Residual J. Materials Process. Technology 117, 3 (2001), CD – Stresses on the Surface of a Rail resulting from ROM Friction and Wear Wear 250 (2001), pp. 901-907 Genzel, Ch.; Stock, C.; Wallis, B.; Reimers, W.: The application of white radiation to residual Siebörger, D.; Brehm, H.; Wunderlich, F.; Möller, D.; stress analysis in the intermediate zone between Glatzel, U.: surface and volume Temperature Dependence of Lattice Parameter, Nuclear Instruments & Methods in Physics Research Misfit and Thermal Expansion Coefficient of M a- A 467-468 (2001), pp. 1253-1256 trix, g Phase and Superalloy Zeitschrift Metallkunde 92 (2001), pp. 58-61 Goebel, Th.; Menzel, S.; Hecker, M.; Brückner, W.; Wetzig, K.; Genzel, Ch.: Structure Investigations in Nanomaterials using Stress Measurement in Thermal Loaded (Ti,Al)N Neutron Small Angle Scatteirng (SANS) Hard Coatings Surface and Coatings Technology 142–144 (2001), Gilles, R.; Mukherji, D.; Strunz, P.; Wiedenmann, A.; pp. 861-867 Roesler, J.; Fuess, H.: Small-Angle Neutron Scattering Investigation of Haase, A.; Genzel, Ch.; Dantz, D.; Löhmann, M.; of g' phase dissolution in Re-rich Ni-base Super- Wallis, B.; Stock, C.; Reimers, W.: alloy A new X-ray Diffractometer ‘ETA’ for Surface THERMEC'2000 - Proceedings International Con- Gradient Investigations in Phase, Texture and ference on Processing and Manufacturing of Ad- Stress Analysis vanced Materials, Las Vegas, USA, December Applied Crystallography, Proc. of the XVIII Confer- 2000: CDROM, Section A1, Vol 117/3 "Special ence, Wisla, Poland, 04.-07.09.2000. World Scien- Issue: Journal of Materials Processing Technology, tific Publishing Co. Pte. Ltd. (2001) Eds. T. Chandra, K. Higashi, C. Suryanarayana, C. Tome, Elsevier Science, UK (October 2001) Heitkemper, M.; Fischer, A.; Bohne, C.; Pyzalla, A.: Wear Mechanisms of Laser-Hardened Martensitic Hermann, H.; Heinemann, A.; Bauer, H.-D.; Mattern, High-Nitrogen-Steels under Sliding Wear N.; Kühn, U.; Wiedenmann, A.: Wear 250 (2001), pp. 477 – 484 Ultrafine nanostructure of partially crystallized bulk amorphous Zr54.5 Ti7.5Al 10 Cu 20Ni8 Möller, D.; Reimers, W.; Pyzalla, A.; Fischer, A.: J. Appl. Cryst 34 (2001), pp. 666-668 Residual Stresses in Coronary Artery Stents J. Biomedical Materials Research 58, Heft 1 (2001), Hoell, A.; Bley, F.; Wiedenmann, A.; Simon, J.P.; pp. 69 – 74 Mazuelas, A.; Boesecke, P.: Composition fluctuations in the demixed super- Österle, W.; Rooch, H.; Pyzalla, A.; Wang, L.: cooled liquid state of Zr41Ti14Cu12.5Ni10Be22.5: A Investigation of White Etching Layers on Rails by combined ASAXS and SANS study Optical Microscopy, Electron Microscopy, X-Ray Scripta Materialia 44 (2001), pp. 2335-2339 and Synchrotron X-Ray Diffraction Material Science and Engineering A 303 (2001), pp. Kammel, M.; Hoell, A.; Wiedenmann, A.: 150-157 Structure of magnetite ferrofluids investigated by SANS with polarized Neutrons Scripta Materialia 44 (2001), pp. 2341-2345

A 12 HMI Annual Report 2001 Structural Research Publications 2001

Keiderling, U., Winterer, M.; Benker, A.; Seydel, J.; Wiedenmann, A.; Hahn, H.: Non-reviewed Publications Sintering Behavior of Nanocrystalline ZrO2/Y2O3 Mixed Ceramics Analyzed With SANS and Com- Microstructure and Kinetics of Phase Transitions in pleme ntary Methods Metallic Alloys Scripta Materialia 44 (2001), pp. 2087-2091 Böhmert, J.; Ulbricht, A.; Kryukov, A.; Nikolayev, Y.; Keiderling, U.; Seydel, J.; Winterer, M.; Wieden- Erak, D.; Strunz, P.: mann, A.; Hahn, H.: Composition effects on the Radiation Embrittle- Time-resolved In-Situ SANS Investigation of the ment of Iron Alloys th Sintering Behavior of Nanocrystalline Y2O3- Effects of radiation on Materials: 20 International Doped ZrO2 Ceramics Symposium, eds. S.T. Rosinski, L. Grossbeck, T.R. Proc. 7th European Conference On Advanced Mate- Allen, A.S. Kumar. ASTM STP 1405 (2001) rials Euromat 2001, Rimini, Italy, June 10-14 2001, CD-ROM (2001) Macht, M.-P.; Zumkley, Th.: Herstellung endformnaher Mikrobauteile durch Kranold, R.; Kammel, M.; Hoell, A.: superplastische Umformung von metallischem Effect of the Cl- content on the formation and Massivglas dissolution of precipitates in a soda-lime-silica In:“Material- und Verfahrensentwicklung für mikr o- glass technische Hochleistungsbauteile”, Ed. K.-H. Zum Journal of Non-Crystalline Solids 293-295 (2001), Gahr, Wissenschaftliche Berichte des Forschungs- pp. 642-648 zentrums Karlsruhe, FZKA 6662, 10, pp. 65-67 (2001) Loeffler, J.F.; Braun, H.B.; Wagner, W.; Kostorz, G.; Wiedenmann, A.: Suzuki, S.; Macht, M.P.; Griesche, A.; Kraatz, K.H.; Crossover in the magnetic properties of nano- Frohberg, G.: structured metals Interdiffusion Experiment in liquid PdNiP and Materials Science and Engineering A 304-306, 31 PdCuNiP under 1gConditions (2001) ELGRA News vol. 22 (2001), p. 117

Strunz, P.; Mukherji, D.; Gilles, R.; Wiedenmann, A.; Strain and Stress in Materials and Technical Parts Rösler, J.; Fuess, H.: Determination of ?' Solution Temperature in Re- Dieter, S.; Pyzalla, A.; Reimers, W.: Rich Ni-base Super Alloy by Small-Angle Neu- Textur- und Eigenspannungsanalysen an Ve r- tron Scattering schleißschutzschichten für Mikrozahnräder J. Appl. Cryst. 34 (2001), pp. 541-548 In:“Material- und Verfahrensentwicklung für mikr o- technische Hochleistungsbauteile”, Ed. K.-H. Zum Strunz, P.; Lukás, P.; Neov, D.: Gahr, Wissenschaftliche Berichte des Forschungs- Data Evaluation Procedure for High-Resolution zentrums Karlsruhe, FZKA 6662, pp. 79-82 (2001) Neutron Diffraction Methods Journal of Neutron Research 9 (2001), pp. 99-106 Dieter, S.; Pyzalla, A.; Wanderka, N.; Macht, M.-P.; Reimers, W.: Weissmuller, J.; Michels, D.; Michels, A.; Wieden- Eigenspannungen, Textur und Koerzitivfeld in mann, A.; Krill, C.E.; Birringer, R.: Abhängigkeit von den Sputterparametern für Magnetic Small-angle Neutron Scattering by FeCo/SiO2 – Schichten Nanocrystalline Terbium In:“Material- und Verfahrensentwicklung für mikr o- Scripta Materialia 44 (2001), pp. 2357-2361 technische Hochleistungsbauteile”, Ed. K.-H. Zum Gahr, Wissenschaftliche Berichte des Forschungs- Wiedenmann, A.: zentrums Karlsruhe, FZKA 6662, pp. 35-40 (2001) Small angle neutron scattering investigations of Co Ferrofluides using polarised neutrons Georges, Th.; Hackmair, Ch.; Mayer, H.; Pyzalla, A.; Magnetohydrodynamics 37, 3 (2001), pp. 236-242 Porzner, H.; Duranton, P.: 3D Numerical simulation of residual stresses and Wiedenmann, A.: distortions for the induction quenching process of Small angle neutron scattering investigations of crankshafts magnetic nanostructures and interfaces using http://www.esi- polarised neutrons group.test.fr.colt.net/services/publications/crankhaft/in Physica B297 (2001), pp. 226-233 dex.html (2001)

Heitkemper, M.; Fischer, A.; Bohne, C.; Pyzalla, A.: Ermüdungsverhalten von laserwärmebehandel- tem hochstickstofflegiertem Kaltarbeitsstahl Proc. AWT Symposium Ermüdung Hochharter Stähle, Weimar 21.-22.06.01 (2001), pp. 33-39

HMI Annual Report 2001 A 13 Publications 2001 Structural Research

Reetz, B.; Wegener, J.; Töpfer, T.; Pyzalla, A.: Gossla, M.; Metzner, H.; Mahnke, H.-E.: Experimentelle Analysen der Gefüge-, Textur- CuInS2 thin-films from co-evaporated precursors und Spannungsentwicklung bei der Umformung Thin Solid Films 387 (2001) 77-79 mehrphasiger Werkstoffe Proc. DFG Kolloquium Erweiterung der Formge- Grillenberger, J.; Achtziger, N.; Pasold, G.; Siele- bungsgrenzen bei Umformprozessen, Bonn 12- mann, R.; Witthuhn, W.: 13.09.2001 (2001), pp. 170-174 Tantalum and tungsten in silicon carbide: Iden- tification and polytype dependence of deep lev- Structure Investigations in Nanomaterials using els Neutron Small Angle Scatteirng (SANS) Mat. Science Forum 353-356 (2001) 475-478

Strunz, P.; Zrník, J.; Wiedenmann, A.: Gunnlaugsson, H.P.; Fanciulli, M.; Dietrich, M.; Small-Angle Neutron Scattering Investigation of Baruth-Ram, K.; Sielemann, R.; Weyer, G.: Microstructural Changes in Long-Time Ther- 57 Fe Mössbauer study of radiation damage in mally Exposed Ni-Base Superalloy EI698VD ion implanted Si, SiGe and SiSn EUROMAT 2001 Conference Proceedings, Rimini, Nucl. Inst. Meth. B186 (2001) 55-60 Italy, July 10-14, 2001, CD-ROM, Publisher: Asso- ciazione Italiana Di Metallurgia 2001, ISBN 88- Gunnlaugsson, H.P.; Fanciulli, M.; Dietrich, M.; 85298-39-7, Symposium High temperature Mat. for Baruth-Ram, K.; Sielemann, R.; Weyer, G.: Energy Generation, paper No. 84 (2001) Detection of diffusional jumps of interstitial Fe in silicon by Mössbauer spectroscopy Physica B, Vol. 308-310 (2001) 418-420 Department SF4 Hayderer, G.; Cernusca, S.; Schmid, M.; Varga, P.; Structure and Dynamics Winter, H.P.; Aumayr, F.; Niemann, D.; Hoffmann, V.; Stolterfoht, N.; Lemell, C.; Wirtz, L.; Burgdörfer, J.: Reviewed Publications Kinetically assisted potential sputtering of insulators by highly charged ions Atomic Dynamics, Local Structures Phys.Rev. Lett. 86, (2001) 3530-3533

Aoki, T.; Chiba, S.; Matsuo, J.; Yamada, I.; Bier- Hayderer, G.; Cernusca, S.; Hoffmann, V.; Nie- sack, J.P.: mann, D.; Stolterfoht, N.; Schmid, M.; Varga, P.; Molekular dynamics and Monte-Carlo simulation Winter, H.P.; Aumayr, F.: of sputtering and mixing by ion irradation Sputtering of Au and Al2O3 surfaces by slow NIMB180 (2001) 312-316 highly charged ions Nucl. Instrum. Meth. in Phys. Res. B182 (2001) Azevedo, G. de M.; Grande, P. L.; Behar, M.; Dias, 143-147 J.F.; Schiwietz, G.: Giant Barkas effect observed for light ions Hnatowicz, V.; Perina, V.; Macková, A; Svorcìk, V.; channeling in Si Rybka, V; Fink, D.; Heitz,J.: Phys. Rev. Lett. 86 (2001) 1482-1485 Degradation of polyimide by 100 keV He+, Ne+, Ar+, and Kr+ ions Biersack, J.P.; Blass, A.: Nucl. Instr. Meth. B175-177 (2001) 437-441 Calculation of the first four moments of electronic energy loss of protons in aluminium Hoeft, M.; Czerski, K.; Heide, P.; Lang, M.: Radiat. Eff. Def. Sol. 153 (2001) 103-114 S-factors for the 10B(d,p)11B and 10B(d,a)8Be reactions in the deuteron energy range from 120 Biswas, A.; Gupta, R.; Kumar, N.; Avasthi, D.K: to 340 keV Singh, J.P.; Lotha, S.; Fink, D.; Paul, S.N.; Bose, Nucl. Phys. A 688 (2001) 524-526 S.K.: Recrystallization in polyvinylidene fluoride upon Hoffmann, V.; Bremer, J.H. Bouffard, S.; Stolterfoht, low fluence swift heavy ion impact N.: Appl. Phys. Lett. 78 (2001) 4136-4138 Latent ion tracks in Mica studied with Scanning Force Microscopy in air and in vacuum Czerski, K., Huke, A.; Biller, A.; Heide, P.; Hoeft, M.; American Institute Physics Proceedings AIP 576 Ruprecht, G.: (2001) 524 Enhancement of the electron screening effect for d+d fusion reactions in metallic environ- Kaisermayr, M.; Sepiol, B.; Thiess, H.; Vogl, G.; Alp, ments E.E.; Sturhahn, W.: Europhys. Lett. 54 (2001) 449-455 Time-domain interferometry using synchrotron radiation applied to diffusion in ordered alloys Dubus, A.; Rösler, M.; Benka, O.: Europ. Phys. J. B20 (2001) 335-341 Monte Carlo simulation of kinetic electron emi s- sion induced by MeV He+ and He++ ions incident on polycrystalline aluminium Mathematics and Computers in Simulation 55 (2001) 37-48

A 14 HMI Annual Report 2001 Structural Research Publications 2001

Kaisermayr, M.; Combet, J.; Ipser, H.; Schicketanz, Stolterfoht, N.; Sulik, B.;Hoffmann, V.; Skogvall, B.; H.; Sepiol, B.; Vogl, G.: Chesnel, J.Y.; Rangama, J.; Frémont, F.; Henne- Determination of the elementary jump of Co in Co- cart, D.; Cassimi, A.; Husson, X.; Landers, A.L.; Ga by quasielastic neutron scattering Tanis, J.A.; Galassi, M.E.; Rivarola, D.: Phys. Rev. B 63 (2001) 054303/1-8 Evidence for interference effects in electron 34+ Kaisermayr, M.; Pappas, C.; Sepiol, B.; Vogl, G.: emission from H2 colliding with 60.5 MeV/u Kr Probing jump diffusion in crystalline solids with ions neutron spin-echo spectroscopy Phys. Rev. Lett. 87 (2001) 023201/1-4 Phys. Rev. Lett. 87 (2001) 175901/1-4 Stolterfoht, N.; Bremer, J.H.; Hoffmann, V.; Nie- Kaisermayr, M.; Sepiol, B.; Vogl, G.: mann, D.; Rösler, M.; Baragiola, R. A.: Coherent QENS for the investigation of self- Mechanisms for plasmon production by highly diffusion in intermetallic alloys charged neon ions interacting with Al surface Physica B 301(2001) 115-118 Physica Scripta T92 (2001) 227-229

Mishra, R.; Tripathy, S.P.; Dwivedi, K.K.; Khating, Stolterfoht, N.; Hoffmann, V.; Skogvall, B.; Sulik, B.; D.T.; Ghosh, S.; Müller, M.; Fink, D.: Chesnel, J.Y.; Rangama, J.; Frémont, F.; Henne- Electron induced modification in poly(ethylene cart, D.; Cassimi, A.; Husson, X.; Landers, A.; Ta- terephthalate) nis, J.A.; Galassi, M.E.; Rivarola, R.D.: Radiat. Eff. Def. Sol. 153 (2001) 257-270 Interference effects in electron emission from H2 by fast krypton ions Pešic, Z.; Hoffmann, V.; Niemann, D.; Stolterfoht, Am. Phys. Soc. (2001), 44-46 N.; Víkor, Gy.; Schuch, R.: Degree of the neutralization of highly charged ar Stolterfoht, N.; Bremer, J.H.; Hoffmann, V.; Nie- ions scattered at different angles from a Au mann, D.; Rösler, M.; Baragiola, R. A.: surface Mechanisms for plasmon production by hollow Physica Scripta T92 (2001) 237-240 atoms above and below an Al surface Nucl. Instrum. Meth. In Phys. Res. B182 (2001) 89- Roth, M.; Einfeld, T.; Gericke, K.-H.; Maul, C.: 95 Competition between two- and three-body decay of Cl2O Stolzmann, W.; Rösler, M.: Phys. Chem. Earth C 26 (2001) 513-517 Static local field corrected dielectric and thermodynamic functions Ruprecht, G.; Bemmerer, D.; Czerski, K.; Heide, P.; Plasma Physics 41 (2001) 203-206 Hoeft, M.: Interference effects between resonant and direct Sulik, B.; Tökési, K.; Koncz, Cs.; Kövér, Á.; Ricz, S.; reaction mechanisms for 6Li(d,a)4He and Orbán, A.; Stolterfoht , N.; Chesnel, J.-Y.; Berényi, 6Li(d,p)7Li D.: Nucl. Phys. A 688 (2001) 521-523 Multiple scattering of the emitted electrons in intermediate velocity C+ +Ne collisions: Search Schiwietz, G.; Luderer, E.; Xiao, G.; Grande, P.L.: for Fermi-shuttle acceleration in experiment and Energy dissipation of fast heavy ions in matter CTMC calculations Nucl. Instr. Meth. B175-177 (2001) 1-11 Physica Scripta T92 (2001) 463-466 Schiwietz, G.; Grande, P.L.: Improved charge-state formulas Takacs, E.; Berenyi, Z.; Gillaspy, J.D.; Ratliff, L.P.; Nucl. Instr. Meth. B175-177 (2001) 125-131 Minniti, R.; Pedulla, J.; Deslattes, R.D.; Stolterfoht, N.: Schiwietz, G.; Luderer, E.; Grande. P.L.: Separation of inner-shell vacancy transfer Ion tracks - quasi one-dimensional nano- mechanisms in collisions of slow Ar 17+ ions with structures SiO2 Applied Surface Science 182 (2001) 286-292 Journal of Physics B, Atomic, Molekular and Optical Physics 34 (2001) 277-287 Schulte, W.H.; Busch, B.W.; Garfunkel, E.; Gustafs- son, T.; Schiwietz, G.; Grande, P.L.: Thiess, H.; Kaisermayr, M.; Sepiol, B.; Sladecek, Limitations to depth resolution in ion scattering M.; Ruffer, R.; Vogl, G.: experiments Nuclear resonant Bragg scattering: measurement Nucl. Instr. Meth. B183 (2001) 16-24 of self-diffusion in intermetallics Phys. Rev. B64 (2001) 104305/1-10 Schumacher, G.; Birtcher, R. C.; Rehn, L.E.: Mass density of glassy Pd80Si20 during low te m- Tripathy, S.P.; Mishra, Khating, D.T.; Kulshrestha, A.; perature light ion irradiation Dwivedi, K.K.; Srivastava, A.; Ghosh, S.; Fink, D.: J. Mater. Res. 16 (2001) 2788-2792 Optical absorption studies in heavy ion irradi- Sielemann, R.; Hässlein, H.; Zistl, Ch.: ated polymers Microscopic observation of interaction between Radiat. Eff. Def. Sol. 153 (2001) 335-342 self-interstitials and In-acceptors in germanium Physica B 302/303 (2001) 101-105

HMI Annual Report 2001 A 15 Publications 2001 Structural Research

Vacik, J.; Hnatowicz, V.; Cervena, J.; Naramoto, H.; Martínez, F. L.; Prado, A. del; Mártil, I.; González- Yamamoto, S.; Fink, D.: Díaz, G.; Bohne, W.; Fuhs, W.; Röhrich, J.; Selle, Energy Loss and energy straggling of light ions B.: in fullerite Molecular models and activation energies for Fullerene Sci. Technol. 9 (2001) 197-209 bonding rearrangement in plasma-deposited a- SiNx:H dielectric thin films treated by rapid Vacik, J.; Naramoto, H.; Cervena, J.; Hnatowicz, V.; thermal annealing Peka, I.; Fink, D.: Phys. Rev. B 63 (2001) 245320/1-11 Absorption of molten fluoride salts in glassy carbon, pyrographite and Hastelloy B Neve, S.; Bohne, W.; Röhrich, J.; Scheer, R.: J. Nucl. Mater. 289 (2001) 308-314 Erda analysis of ZnSx(OH)y thin films obtained by chemical bath deposition Vogl, G.; Hartmann, M.: Mat. Res. Soc. Symp. Proc. Vol.668 (2001) Mat. Diffusion studies with synchrotron radiation Res. Soc. H5.3.1 J. Physics 13 (2001) 7763-7774 Treatment of Eye Tumors Weber A.; Potzger, K.; Granzer,H.; Bertschat, H.H.; Zeitz,W.-D.; Dietrich, M.;Lindgren, B.: Foerster, M.H.; Bechrakis, N.; Heese, J.; Nausner, Temperature dependence of electric-field gradi- M.; Kreusel, K.; Zöller, I.: ents at isolated Se adatoms on (001) and (111) Endoresektion intraocularer Melanome surfaces and derived adatom Der Ophtalmologe, Band 98, Suppl 1 (2001) 35 Phy. Rev. B64 (2001) 081404 Rapid Communication Heese, J.; Kluge, H.; Fuchs, H., Homeyer, H.; Mor- Wruck, D.; Lorenz, K.; Vianden, R.; Reinhold, B.; genstern, H.; Rethfeldt, C.; Reng, I.; Nausner, M.; Mahnke, H.-E.; Baranowski, J.M.; Pakula, K.; Bechrakis, N.; Kreusel, K.M.; Bornfeld, N.; Hinkel- Parthier, L.; Henneberger, F.: bein, W.; Foerster, M.H.: Extended x-ray absorption fine structure and Proton beam eye treatments in Berlin – expe- photoluminescence study of er-implanted GaN- rien-ces of the first two years films Physics Medica, Vol XVII Suppl. 3 (2001) 20 Semicond. Sci. Technol. 16 (2001) L77-80 ISL Acclerator Development and User Service Ion Beam Analysis Homeyer, H.; Arndt, P.; Bohne, W.; Busse, W.; Bohne, W.; Röhrich, J.; Schmidt, M.; Schöpke, A.; Denker, A.; Martin, B.; Pelzer, W.; Röhrich, J.: Selle, B.; Würz, R.: Status of ISL Composition and morphology studies of ultrthin Proc. of the 16th International Conference on Cyclo- CaF2 epitaxial films on silicon trons and Their Applications, ed. by F. Marti (2001) Applied Surface Science 179 (2001) 73-78 105-107

Bohne, W.; Röhrich, J.; Selle, B.; Birkholz, M.; Non-reviewed Publications Fenske, F.; Fuhs, W.; Platen-Schwarzkopf, J.; and Reinig, P.: Ion Beam Analysis Characterization of microcrystalline Si films by MeV ion scattering techniques Denker, A., Blaich, M.C.: Mat. Res. Soc. Symp. Proc.Vol. 638 (2001) F14.24 Analyse mittelalterlicher Objekte mit 68 MeV PIXE Denker, A.; Blaich, M.C.: Tagungsband 'Archäometrie & Denkmalpflege', ed, PIXE analysis of middle age clasps using 68 by U. Schüssler, R. Fuchs, ISSN 0949-4057 (2001) MeV PIXE 26-28 Nucl. Instr. Meth. B, accepted Denker, A.; Maier, K.H.: Denker, A.; Maier, K.H.: Zerstörungsfreier Nachweis von Elementen in Applications of PIXE with 68 MeV protons dicken Schichten mit Hochenergie PIXE Application of Accelerators in Research and Indus- Berliner Beiträge zur Archäometrie, Band 18 (2001) try, 16th Int'l. Conf., ed. by J.L. Duggan and 111-119 I.L. Morgan (2001) 417-420 Reiche, I.; Denker, A.; Lambacher, L.: Luck, I.; Störkel, U.; Bohne, W.; Ennaoui, A.; Zerstörungsfreie PIXE Untersuchung der Me- Schmidt, M.; Schock, H.-W.; Bräunig, D.: tallmontierungen des sog. Zepters Karls des Influence of buffer layer and TCO deposition on Großen (Berliner Kunstgewerbemuseum) the bulk properties of chalcopyrites Tagungsband 'Archäometrie & Denkmalpflege', ed, Thin Solid Films, 387 (2001) 100-103 by U. Schüssler, R. Fuchs, ISSN 0949-4057 (2001) 29-32

A 16 HMI Annual Report 2001 Structural Research Publications 2001

Treatment of Eye Tumors Feiste, U.; Ludwig, R.; Schubert, C.; Berger, J.; Schmidt, C.; Weber, H.G.; Schmauss, B.; Munk, A.; Heese, J.; Kluge, H.; Fuchs, H.; Morgenstern, H.; Buchold, B.; Briggmann, D.; Kueppers, F.; Rumpf, Reng, I.; Rethfeldt, C.; Homeyer, H.; Nausner, M.; F.: Hinkelbein, W.; Bechrakis, N.; Kreusel, K.M.; 160 Gbit/s Field Transmission over 116 km Foerster, M.H.: Standard Single Mode Fiber Using 160 Gbit/s Protonentherapie von Augentumoren am Hahn- OTDM and 40 Gbit/s ETDM Demultiplexer Meitner-Institut Berlin - Erfahrungen der ersten IEE Proc.-Optoelectron., Vol. 148, No. 4 (August drei Jahre 2001) In Welker K, Zink, K (Hrsg.), Medizinische Physik 2001, Deutsche Gesellschaft für Medizinische Phy- Feiste, U.; Ludwig, R.; Schubert, C.; Berger, J.; sik, Berlin (2001) 223-4 Schmidt, C.; Weber, H.G.; Schmauss, B.; Munk, A.; Buchold, B.; Briggmann, D.; Kueppers, F.; Rumpf, Heufelder, J.; Scholz, M.; Zink, K.; Welker, K.: F.: Vergleich physikalischer und biologischer Be- 160 Gbit/s transmission over 116 km field- wer-tungskriterien für Karzinome im Thorax und installed fibre using 160 Gbit/s OTDM and 40 der Mamma. Gbit/s ETDM In Welker K, Zink K (Hrsg.) Medizinische Physik Electron. Lett. Vol. 37, No. 7 (2001) 443-445 2001, Deutsche Gesellschaft für Medizinische Phy- sik, Berlin (2001) 223-4 Funk, T, Brewer, W.D.; Kapoor, J.; Kirsch, R..; Metz, A., and D. Riegel ISL Acclerator Development and User Service Experiments on the Magnetism of Sc Implanted into Metals Bundesmann, J.: Hyp. Int., 133 (2001) 253 Das Kontrollsystem CODIAN – Steuerung und Visualisierung eines Ionenquellen-Teststands Gierlings, M; Prandolini, M.J.; Gruyters, M.; Riegel, Begleitband zum Kongress VIP2001 „Virtuelle In- D.; Brewer W.D.: strumente in der Praxis“, Hüthig Verlag Heidelberg, On the possibility of detecting asymmetric mag- ISBN 3-7785-2829-7 (2001) 125-130 netization reversal processes in exchange bias systems by low temperature nuclear orientation Bundesmann, J.: Journal of Magnetism and Magnetic Materials, in Developments on a control-system for the ECR- press facility LEIF-Report 5 (European network HPRI-CT -1999- Gierlings, M; Prandolini, M.J.; Fritzsche, H.; Gruy- 40012), Low Energy Ion Beam Facilities (2001) ters, M.; Riegel, D.: Observation of magnetization rotation during the reversal in Co/CoO exchange bias multilayers Publications of the Applied Physics A, in press

Ion Beam Laboratory (ISL) Guest Gierlings, M; Prandolini, M.J.; Fritzsche, H.; Gruy- Groups ters, M.; Riegel, D.: Change and asymmetry of magnetization reversal for a Co/CoO exchange bias system Diez, S.; Hilliger, E.; Kroh, M.; Schmidt, C.; Schu- Physical Review B, in press 2002 bert, C.; Weber, H.G.; Occhi, L.; Schares, L.; Gue- kos. G.: Grillenberger, J.; Achtziger, N.; Pasold, G.; Siele- Optimization of SOA-based Sagnac- mann, R.; Witthuhn, W.: Interferometer Switches for Demultiplexing to 10 Tantalum and Tungsten in Silicon Carbide: Iden- and 40Gb/s tification and Polytype Dependence of Deep Opt. Com. Vol. 189, issue 4-6 (2001) 241-249 Levels Mat. Sci. For. Vol. 353-356 (2001) 475–478 Dudovich, N.; Levy-Yurista, G.; Sharon, A.; A. A. Friesem, A.A.; Weber, H.G.: Grillenberger, J.; Pasold, G.; W. Witthuhn, W.; Acht- Active Semiconductor-Based Grating ziger, N.: Waveguide Structures Deep levels of Tantalum in Silicon Carbide and IEEE Journal of Quantum Electronics, Vol. 37, No 8 Incorporation during Crystal Growth (2001) 1030-1039 Appl. Phys. Lett. (2001) 2405-2407 Feiste, U.; Ludwig, R.; Schubert, C.; Berger, J.; Gruyters, M.; Riegel, D.: Schmidt, C.; Weber, H.G.; Schmauss, B.; Munk, A.; Strong exchange bias by a single layer of inde- Buchold, B.; Briggmann, D.; Kueppers, F.; Rumpf, pendent antiferromagnetic grains: the CoO/Co F.: model system 160 Gbit/s Transmission over 116 km Field- Physical Review B 63 (2001) 052401 Installed Fiber Using 160 Gbit/s OTDM and 40 Gbit/s ETDM Gruyters, M.; Gierlings, M.; Riegel, D.: in OSA Trends in Optics and Photonics (TOPS), Rapid suppression of exchange bias across thin Vol. 54, Optical Fiber Communication Conference Au spacer layers Technical Digest, OSA Washington DC (2001) ThF3 Physical Review B 64 (2001) 132401

HMI Annual Report 2001 A 17 Publications 2001 Structural Research

Gunkel, M.; Küppers, F.; Berger, J.; Feiste, U.; Schubert, C.; Diez, S.; Berger, J.; Ludwig, R.; Ludwig, R.; Schubert, C.; Schmidt, C.; Weber, H.G.: Feiste, U.; Weber, H.G.; Toptchiyski, G.; Peter- 40 Gb/s RZ unrepeatered Transmission over 252 mann, K.; Krajinovic, V.: km SMF using Raman Amplification 160 Gb/s All-Optical Demultiplexing using a in OSA Trends in Optics and Photonics (TOPS) Vol. Gain-Transparent Ultrafast-Nonlinear Interfer- 54, Optical Fiber Communication Conference Tech- ometer (GT-UNI) nical Digest, OSA Washington DC (2001) TuU3 IEEE Photon. Technol. Lett. Vol. 13, no. 5 (2001) 475-477 Gunkel, M.; Küppers, F.; Berger, J.; Feiste, U.; Ludwig, R.; Schubert, C.; Schmidt, C.; H. Weber, Schubert, C.; Berger, J.; Hilliger, E.; Weber, H.G.; H.G.: Toptchyski, G.; Randel S.; Petermann, K.: Unrepeatered transmission of 40 Gbit/s RZ over All-Optical Switching using Gain-Transparent 252 km SMF using Raman amplification Semiconductor Optical Amplifiers Electron. Lett. Vol. 37, No. 10 (2001) 646-648 in Nonlinear Guided Waves and Their Applications, OSA Technical Digest (Optical Society of America, Jiang, L.A.; Ippen, E.P.; Feiste, U.; Diez, S.; Hilliger, Washington DC (2001) 23-25 E.; Schmidt, C.; Weber, H.G.: Sampling Pulses with Semiconductor Optical Strassburg, M.; Schulz, O.; Pohl, U.W.; Bimberg, D.; Amplifiers Itoh, S.; Nakano, K.; Ishibashi, A.; Klude, M.; Hom- IEEE Journal of Quantum Electronics, Vol. 37, No. 1 mel, D.: (2001) 118-126 A Novel Approach for Improved Green-Emitting II-VI Lasers Kirsch, R.; Beutler, O.; Prandolini, M.J Brewer W.; IEEE Selected Topics in Quantum Electronics 7 Gruyters, M.; Kapoor, J.; Riegel, D.; Ebert, H.; Frota- (2001) 371-375 Pessoa, S.: The magnetism of Iron Impurities in AgAu al- Toptchiyski, G.; Randel, S.; Petermann, K.; Schu- loys: the role of orbital moments bert, C.; Berger, J.; Weber, H.G.: Europhys. Lett., submitted Comparison of switching windows of an all- optical 160Gbit/s demultiplexer with base data Krauser, J.; Revesz, A.G.; Hughes, H.L.: rates of 10Gbit/s and 40Gbit/s Nuclear reaction analysis of hydrogen in the in OSA Trends in Optics and Photonics (TOPS), buried SiO2 layer of Si/SiO2/Si structures Vol. 54, Optical Fiber Communication Conference Journal of Non-crystalline Solids 296 (2001) 143- Technical Digest, OSA Washington DC (2001) MB5 145 Weinert, C.M.; Berger, J.; Feiste, U.; Hilliger, E.; Levy-Yurista, G.; Friesem, A.A.; Pawlowski, E.; Konrad, B.; Kroh, M.; Ludwig, R.; Petermann, K.; Kuller, L.; Ludwig, R.; Weber, H.G.; Donval, A.; Schmidt, C.; Schubert, C.; Weber, H.G.; T. Yama- Toussaere, E.; Zyss, J: moto, T.: Hybrid semiconductor polymer resonant grating High Bit Rate OTDM-Transmission on Standard waveguide structures Fibre Optical Materials Vol. 17 (2001) 149-154 Int. J. Electron. Commun. (AEÜ) 55, No. 5 (2001) 349-353 Otte, K.; Lippold, G.; Frank, W.; Wenzel, A.; Krau- ser, J.; Weidinger, A.; Schindler, A.: Yamamoto, T.; Oxenløwe, L.K.; Schmidt, C.; Schu- Influence of atomic hydrogen on intrinsic de- bert, C.; Hilliger, E.; Feiste, U.; Berger, J.; Ludwig, fects in CuInSe2 R.; Weber, H.G.: Mat. Res. Soc. Symp. Proc. Vol. 688 (2001) H5.20.1 Clock recovery from 160 Gb/s data signals using a phase-locked loop with an interferometric Pasold, G.; Albrecht, F.; Grillenberger, J.; Hülsen, optical switch based on a semiconductor optical C.; Sielemann, R.; Witthuhn, W.: amplifier Identifikation Erbium-korrelierter Störstellen in Electron. Lett. Vol. 37, No. 8 (2001) 509-510 SiC Frühjahrstagung der DPG, Regensburg (2002) Yamamoto, T.; Feiste, U.; Berger, J.; Schubert, C.; Schmidt, C.; Ludwig, R.; Weber, H.G.: Schubert, C.; Berger, J.; Feiste, U.; Ludwig, R.; 160 Gbit/s demultiplexer with clock recovery Schmidt, C.; Weber, H.G.: using SOA-based interferometric switches and 160 Gb/s Polarization Insensitive All-Optical its application to 120 km fiber transmission Demultiplexing using a Gain-Transparent Ultra- Proc. 27th Eur. Conf. on Opt. Comm. (ECOC’01), fast-Nonlinear Interferometer (GT-UNI) Amsterdam (2001) 192-193 IEEE Photon. Tech. Lett. Vol. 13, No. 11 (2001) 1200-1202

A 18 HMI Annual Report 2001 Structural Research Publications 2001

Krappe, H.J.; Fadeev, S.: Department SF5 Pairing Correlations around Scission Nucl. Phys. A 690 (2001) 431-446 Theoretical Physics Stancil, P.C.; Turner, A.R.; Cooper, D.L., Schultz, D.R.; Racovic, M.J.; Fritsch, W.; Zygelman, B.: Reviewed Publications Electron capture in collisions of S4+ with atomic Magnetic Systems, Thermodynamics and Atomic hydrogen Collisions J. Physics. B 34 (2001) 2481-2504

Fröbrich, P: Stöhlker, Th.; Ma, X.; Ludziejewski, T.; Beyer, H.F.; Decay channels of hot nuclei and hot metallic Bosch, F.; Brinzanescu, O.; Dunford, R.W.; Eichler, clusters J.; Hagman, S.; Ichihara, A.; Kozhuarov, C.; Proceedings of International Workshop „Fission Krämer, A.; Liesen, D.; Mokler, P.H.; Stachura, Z.; Dynamics of Atomic Clusters and Nuclei“, Luso, Swiat, P.; and Warczak, A.: Portugal, 15-19 May 2000; ed. J. da Providencia et Near-threshold photoionization of hydrogenlike al.; World Scientific (2001) 135-143 uranium studied in ion-atom collisions via the time-reversed process Gross, D.H.E.: Phys. Rev. Lett., 86 (2001) 983-986 Ensemble probabilistic equilibrium and non- equilibrium thermodynamics without the ther- Semiconductor Physics and Photovoltaics modynamic limit In Andrei Khrennikov, editor, Quantum Probability, Kolesnikov, A.V.; Lipperheide, R.; Wille, U.: White Noise and Related Topics, XIV, Boston, USA, Tight-Binding Study of Interface States in Semi- October 2001. ACM, World Scientific, p. 131-146 conductor Heterojunctions Phys. Rev. B 63 (2001) 205322 Gross, D.H.E.: Equilibrium and non-equilibrium thermodynam- Lipperheide, R.; Weis, T.; Wille, U.: ics, fundamental derivation from Boltzmanns Generalized Drude Model: Unification of Ballistic principle and Diffusive Electron Transport In I. Iori editor, Proceedings of 39 International J. Phys.: Condens. Matter 13 (2001) 3347-3363 Winter Meeting on Nuclear Physics 22-27 Jan. 2001, p. 42-51, Bormio, Italy, 2001. Università degli Lipperheide, R.; Weis, T.; Wille, U.: studi di Milano, Supplemento No. 117 Unified Model of Ballistic and Diffusive Carrier Transport: Application to Photovoltaic Materials Gross, D.H.E.: Sol. Energy Mater. Sol. Cells 65 (2001) 157-162 Microcanonical statistical mechanics of some non-extensive systems Wang, L.G.; Kratzer, P.; Scheffler, M.; Liu, Q.K.K.: Chaos, Solitons and Fractals 13 (2001) 417-430 Island dissolution during capping layer growth interruption Gross, D.H.E.: App. Phys. A 73 (2001) 161-165 Microcanonical thermodynamics: Phase transitions in „Small“ systems Soft Matter Vol. 66 of Lecture Notes in Physics. World Scien- tific, Singapore 2001, 300 pages Bechinger, C.; Frey, E.: Gross, D.H.E.: Phase behavior of colloids in confined geometry Phase transitions in „small“ systems - a chal- J. Phys.: Condensed Matter 13 (2001) R321 lenge for thermodynamics Benetatos, P.; Marchetti, M.C.: Nucl. Phys. A 681 (2001) 366c-373c Hydrodynamics of liquids of arbitrarily curved flux lines and vortex loops Ichihara, A.; Eichler, J.: Phys. Rev. B 64 (2001) 054518 Angle-differential cross sections for radiative recombination and the photoelectric effect in the Franosch, T.; Fuchs, M.; Latz, A.: K, L, and M shells of one-electron systems cal- Light-scattering spectra of supercooled mo- culated within an exact relativistic description lecular liquids At. Data and Nucl. Data Tables, 79 (2001) 1-36 Phys. Rev. E 63 (2001) 061209

Krappe, H.J.: Radzihovsky, L.; Frey, E.; and Nelson D.R.: The Diverse Manifestations of Fission of Classi- Novel Phases and reentrant melting of two- cal and Quantal Droplets dimensional colloidal crystals Proceedings of International Workshop on Fission Phys. Rev. E 63 (2001) 031503 Dynamics of Atomic Clusters and Nuclei, Luso, Portugal, 2000, eds. J. da Providencia, D. Brink, F. Karpeshin, and F.B. Malik (World Scientific, Singa- pore 2001) 117-126

HMI Annual Report 2001 A 19 Publications 2001 Structural Research

Hard Matter Schaumlöffel, D.; Prange, A.; Marx, G.;. Heumann, K.G.; Brätter, P.: Santos, J. E.; Frey, E.; and Schwabl, F.: Characterization and quantification of metal- Dipolar interactions in superconductor- lothionein isoforms by capillary electrophoresis- ferromagnet heterostructures inductively coupled plasma-isotope-dilution Phys. Rev. B 63 (2001) 054439 mass spectrometry Anal Bioanal Chem, DOI 10.1007/s00216-001- Biological Physics 1164-z. Published online: 12.12.2001

Frey, E.: Wermann, G.; Alber, D.; Pritzkow, W.; Riebe, G.; Physikalische Fragestellungen aus der Zell- Vogl, J.; Görner, W.: biologie Characterization of neutron transmuted zinc Physikalische Blätter 57 (2001) 63 traces in pure copper materials by Isotope Dilu- tion Mass Spectrometry Frey, E.: Fresenius’ J. Anal. Chem., 370 (2001) 606-611 Physics in Cell Biology: Actin as a Model Sys- tem for Polymer Physics Wolf, C.; Rösick, U.; Brätter, P.: Adv. in Solid State Phys. 41 (2001) 345-356 Sampling and processing of biopsy samples for speciation studies of cytosolic metalloproteins Parmeggiani, A.; Jülicher, F.; Peliti, L.; Prost, J.: Anal Bioanal Chem, DOI 10.1007/s00216-001- Detachment of molecular motors under tangen- 1201-y. Published online: 21.12.2001 tial loading Europhys. Lett. 56 (4) (2001) 99.603-609 Molecular Trace Element Research: Selenoproteins and Metalloproteins Vilfan, A.; Frey, E.; and Schwabl, F.: Relaxation kinetics of biological dimer adsorp- Pfeifer, H.; Conrad, M.; Roethlein, D.; Kyriakopou- tion models los, A.; Brielmeier, M.; Bornkamm, G. W.; Behne, Europhys. Lett. 56 (2001) 420 D.: Identification of a specific sperm nuclei seleno- Vilfan, A.; Frey, E.; Schwabl, F.; Thormählen, M.; enzyme necessary for protamine thiol cross- Song, Y.-H.; Mandelkow, E.: linking during sperm maturation Dynamics and cooperativity of microtubule FASEB J. 15 (2001) 1236-1238 decoration by the motor protein kinesin J. Mol. Biol. 312 (2001) 1011-1026 Behne, D.; Kyriakopoulos A.: Mammalian selenium-containing proteins Non-reviewed Publications Annu. Rev. Nutr. 21 (2001) 453-473 Biological Physics Haberland, A.; Neubert, K.; Kruse, I.; Behne, D.; Schimke I.: Falcke, M.: Consequences of long-term selenium-deficient Ca2+ puffs and waves in strongly buffered sys- diet on the prostacyclin and thromboxane re- tems lease from rat aorta nd Proceed. 2 workshop on computation of biochemi- Biol. Trace Elem. Res. 81 (2001) 71-78 cal pathways and genetic networks, R. Gauges, C. van Gend, U. Kummer eds.; Logos Verlag Berlin Clinical Applications 2001, 77 Richarz, A.-N.; Brätter, P.: Speciation analysis of trace elements in the brains of individuals with Alzheimer's disease Department SF6 with special emphasis on metallothioneins Trace Elements Anal Bioanal Chem, DOI 10.1007/s00216-001- 1187-5. Published online: 09.01.2002

Reviewed Publications Loui, A; Raab, A.; Obladen, M.; Brätter, P.: Nutritional zinc balance in extremely low-birth- Analysis of Trace Elements and Metalloproteins weight infants J. Pediatr. Gastroenterol. Nutr. 32 (2001) 438-42 Prange, A.; Schaumlöffel, D.; Brätter, P.; Richarz, A:-N.; Wolf, C.: Species analysis of metallothionein isoforms in Non-reviewed Publications human brain cytosols by use of capillary elec- Molecular Trace Element Research: Selenoproteins trophoresis hyphenated to inductively coupled and Metalloproteins plasma–sector field mass spectrometry Fresenius’ J. Anal. Chem., 371 (2001) 764-774 Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Hoppe, B.; Kühbacher, M.; Behne, D.: Membrane-bound mitochondrial selenoproteins in the kidney of the rat Biol. Chem. 382 (2001) S116

A 20 HMI Annual Report 2001 Solar Energy Research Publications 2001

Development of Thermal Neutrons Imaging Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Detectors Kühbacher, M.; Hoppe, B.; Behne, D.: Identification of two small selenoproteins in Gebauer, B.; Schulz, Ch.; Richter, G.; tissues of the rat Levchanovsky, F. V.; Nikiforov, A.: In: Proceedings of the 3rd International Symposium Development of a hybrid MSGC detector for on Trace Elements in Human: New Perspectives. thermal neutron imaging with a MHz data acqui- (Eds. S. Ermidou-Pollet, S. Pollet), G. Morogiannis, sition and histogramming system Athen, pp. 890-897 Nucl. Instr. and Meth. A 471 (2001) 249-253

Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Non-reviewed Publications Behne, D.: ERDA and Nuclear Spectroscopy Distribution of membrane-bound selenium- containing proteins in cell compartments of the Thummerer, S.; Gebauer, B.; Bohlen, H. G.; von rat kidney Oertzen, W.: In: Spurenelemente. Nutritive, metabolische und In-beam g-Ray Spectroscopy with Binary Reac- pharmakologische Aspekte der Versorgung mti tion Triggers Spurenelementen (eds. M. Reichlmayr-Lais, W. Proc. Conf.: Structure of the Nucleus at the Dawn of Windisch). Wissenschaftliche Verlagsgesellschaft the Century, Bologna, 29 May – 3 June, 2000, Stuttgart (2001), pp.37-43 World Scientific 2001, p. 209

Development of Thermal Neutrons Imaging Department SF7 Detectors Nuclear Measurements Butenko, V.; Drozdov, V.; Gebauer, B.; Levchanovski, F.; Nikiforov, A.; Prikhodko, V.: Reviewed Publications Application of DSPs in Data Acquisition Systems for Neutron Scattering Experiments at the IBR-2 ERDA and Nuclear Spectroscopy Pulsed Reactor Proc. of the Int. Conf. on Computing in High Energy Bohlen, H. G.; Kalpakchieva, R.; Blazevic, A.; Ge- and Nuclear Physics (CHEP’2001), Sept. 3-7, 2001, bauer, B.; Massey, T. N.; von Oertzen, W.; Thum- Beijing, China, pp. 560-561 merer, S.: Spectroscopy of 7He states using the 15 17 9 Gebauer,B.: ( N, F) reaction on Be Novel microstrip detectors and data acquisition Phys. Rev. C64 (2001) 024312 strategies for thermal neutron imaging at the Krouglov, I. V.; Avrigeanu, M.; von Oertzen, W.: 4 6 4 6 next generation pulsed neutron sources Two-neutron elastic transfer He ( He, He) He nd Proc. of the 2 Int. Workshop on Data Acquisition at E = 151 MeV Systems for Neutron Experimental Facilities Eur. Phys. J. A12 (2001) 399-404 (DANEF-2000), Dubna, Russia, June 5-7, 2000, JINR Report E10-2001-11, pp. 28-43 Thummerer, S.; von Oertzen, W.; Gebauer, B.; Lenzi, S. M.; Gadea, A.; Napoli, D. R.; Beck, C.; Levchanovski, F.V.; Gebauer, B.; Schulz, Ch.: Rousseau, M.: A PCI DAQ board for a two-dimensional high- The population of deformed bands in 48Cr by 8 32 24 resolution delay line detector emission of Be from the S + Mg reaction nd Proc. of the 2 Int. Workshop on Data Acquisition J. Phys. G: Nucl. Part. Phys. 27 (2001) 1405-1420 Systems for Neutron Experimental Facilities (DANEF-2000), Dubna, Russia, June 5-7, 2000, von Oertzen, W.: JINR Report E10-2001-11, pp. 89-95 Covalently bound molecular structures in the a + 16O system Eur. Phys. J. A11 (2001) 403-411 von Oertzen, W.; Vitturi, A.: Department SE1 Pairing correlations of nucleons and multi- nucleon transfer between heavy nuclei Silicon Photovoltaics Rep. Prog. Phys. 64 (2001) 1247-1337 Reviewed Publications Soubbotin, V. B.; von Oertzen, W.; Vinas, X.; Grid- nev, K. A.; Bohlen, H. G.: Crystalline Silicon Thin-film Solar Cells Pauli distorted double folded potential Phys. Rev. C64 (2001) 014601 Birkholz, M.; Conrad, E.; Fuhs, W.: Crystallinity of Thin Silicon Films Deposited at Low Temperatures: Combined Effect of Biasing and Structuring the Substrate Jpn. J. Appl. Phys. 40 (2001) 4176-4180

HMI Annual Report 2001 A 21 Publications 2001 Solar Energy Research

Birkholz, M.; Selle, B.; Fuhs, W.; Christiansen, S.; Lips, K., Müller, R.; Kanschat, P.; Finger, F.; Fuhs, Strunk, H. P.; Reich, R.: W.: Amorphous-Crystalline Phase Transition during Spin-Dependent Processes in Thin-Film Silicon the Growth of Thin Films: The Case of Mircor- Solar Cells crystalline Silicon Mat. Res. Soc. Symp. Proc. 609 (2001) A18.2.1-12 Phys. Rev. B 64 (2001) 085402-1 – 085402-9 Martínez, F. L.; del Prado, A.; Mártil, I.; González- Birkholz, M.; Selle, B.; Fuhs, W.; Williamson, D.: Díaz, G.; Bohne, W.; Fuhs, W.; Röhrich, J.; Selle, Tayloring the Structure of Low-Temperature- B.; Sieber, I.: Deposited Silicon Films by Biasing the Sub- Molecular Models and Activation Energies for strate Bonding Rearrangement in Plasma-Deposited a- Mat. Res. Soc. Symp. Proc. 664 (2001) A15.4.1-6 SiNx:H Thin Film Dielectrics Treated by Rapid Thermal Annealing Böhme, C.; Kanschat, P.; Lips, K.: Phys. Rev. B 63 (2001) 245320-1 - 245320-11 Quantum-Beat Recombination Echoes Europhys. Lett. 56 (2001) 716-721 Nast, O.; Brehme, S.; Pritchard, S.; Aberle, A. G.; Wenham S. R.: Böhme, C.; Lucovsky, G.: Aluminium-Induced Crystallisation of Silicon on Dissociation Reactions of Hydrogen in RPECVD- Glass for Thin-Film Solar Cells Silicon-Nitride Solar Energy Mat. and Solar Cells 65 (2001) 385- J. Vac. Sci. Technol. A 19 (2001) 2622-2628 392

Böhme, C.; Lips, K.: Nickel, N. H.; Rakel, M.: Time Domain Measurement of Spin-Dependent Hydrogen-Induced Metastable Changes in the Recombination Electrical Conductivity of Microcrystalline Sili- Appl. Phys. Lett. 79 (2001) 4363-4365 con Phys. Rev. B 65 (2001) 041301-1-4 (R) Bohne, W.; Röhrich, J.; Selle, B.; Birkholz, M.; Fenske, F.; Fuhs, W.; Platen-Schwarzkopf, J.; Rei- Nickel, N. H.; Rakel, M.: nig, P.: Metastable Changes of the Electrical Conductiv- Characterization of Microcrystalline Si Films by ity in Microcrystalline Silicon MeV Ion Scattering Techniques Mat. Res. Soc. Symp. Proc. 664 (2001) A28.3.1-6 Mat. Res. Soc. Symp. Proc. 638 (2001) F14.24.1-6 Nickel, N. H.; Lengsfeld, P.; Sieber, I.: Brehme, S.; Kanschat, P.; Lips, K.; Fuhs, W.: Raman Spectroscopy of Ultra-Heavily Doped Barrier-Controlled Transport in Doped Microc- Laser-Crystallized Polycrystalline Silicon Films rystalline Si Solid State Phenomena 80-81 (2001) 193-198 Mat. Res. Soc. Symp. Proc. 609 (2001) A32.2.1-6 Platen, J.; Selle, B.; Sieber, I.; Brehme, S.; Zeimer, U.; Fuhs, W.: Brehme, S.; Kanschat, P.; Lips, K.; Fuhs, W.: Low-Temperature Epitaxial Growth of Si by Elec- Barrier-Controlled Transport in Highly Doped tron Cyclotron Resonance Chemical Vapor Depo- Microcrystalline Silicon: Role of Interface States sition Distribution Thin Solid Films 381 (2001) 22-30 In: Polycrystalline Semiconductors VI, Eds.: O. Bonnaud, T. Mohammed-Brahim, H. P. Strunk, J. H. Reinig, P.; Fenske, F.; Selle, B.; Fuhs, W.: Werner, Scitec Publications Ltd., Zuerich-Uettikon, Ion-Assisted Sputter Deposition of Microcrystal- Switzerland (2001) 225-230 line Silicon Films with Pulsed-DC Plasma Excita- tion Christiansen, S.; Lengsfeld, P.; Krinke, J.; Nerding, Mat. Res. Soc. Symp. Proc. 664 (2001) A5.7.1-6 M.; Nickel, N. H.; Strunk, H. P.: Nature of Grain Boundaries in Laser Crystallized Uhd Jepsen, P.; Schairer, W.; Libon, I. H.; Lemmer, Polycrystalline Silicon Thin Films U.; Hecker, N. E.; Schall, M.; Birkholz, M.; Lips, K.; J. Appl. Phys. 89 (2001) 5348-5354 Schall, M.: Ultrafast Carrier Trapping in Microcrystalline Dittrich, Th.; Timoshenko, V. Yu.; Rappich, J.; Tsy- Silicon Observed in Optical Pump – Terahertz beskov, L.: Probe Measurements Room Temperature Electroluminescence from a Appl. Phys. Lett. 79 (2001) 1291-1293 c-Si p-i-n Structure J. Appl. Phys. 90 (2001) 2310-2313 Silicon-Heterostructures

Lengsfeld, P.; Christiansen, S.; Nerding, M. ; Re- Angermann, H.; Henrion, W.; Röseler, A.: bien, M.; Henrion, W.; Sieber, I.; Nickel, N.H. Wet-Chemical Conditioning of Silicon: Elec- Excimer Laser Crystallization of Doped and tronic Properties Correlated with the Surface Undoped a-Si:H for Solar Cells Morphology Solid State Phenomena 80-81 (2001) 181-186 In: “Silicon-Based Materials and Devices“, Ed.: H. S. Nalwa, Academic Press, San Diego, USA (2001) 267-298

A 22 HMI Annual Report 2001 Solar Energy Research Publications 2001

Dittrich, Th.; Burke, Th.; Rappich, J.: Silicon-Heterostructures Passivation of an Anodic Oxide/p-Si Interface Stimulated by Electron Injection Angermann, H.; Henrion, W.; Rebien, M.: J. Appl. Phys. 89 (2001) 4636-4642 Electronic Properties of Wet-Chemically Pre- pared Oxide Layers Dittrich, Th.; Bitzer, T.; Rada T.; Richardson, N. V.; Proc. of the 5th Intern. Symposium of Ultra-Clean Timoshenko, V. Yu.; Rappich, J.; Koch, F.: Processing of Silicon Surfaces, in Series Solid State Defect Transformation under Growth of Sub- Phenomena, Eds.: M. Heyns, P. Mertens and M. monolayer Oxides on Silicon Surfaces at Low Meuris, Scitech Publ., Zuerich-Uettikon, Switzer- Temperatures land, 76-77 (2001) 181-184 Microelectronic Engineering 59 (2001) 399-404 Bohne, W.; Röhrich, J.; Schmidt, M.; Schöpke, A.; Martínez, F. L.; del Prado, A.; Mártil, I.; González- Selle, B.; Würz, R.: Díaz, G.; Kliefoth, K.; Füssel, W.: Composition and Morphology Studies of Ultra- Electrical Properties of Rapid Thermally An- thin CaF2 Epitaxial Films on Silicon nealed SiNx:H/Si Structures Characterized by Appl. Surf. Science 179 (2001) 73-78 Capacitance –Voltage and Surface Photovoltage Spectroscopy Semicond. Sci. Technol. 16 (2001) 534-542 Department SE2 Rappich; J.; Sieber, I.; Knippelmeyer, R.: Heterogeneous Material Systems Enhanced Passivation of the Oxide/SiGe Inter- face of SiGe Epitaxial Layers on Si by Anodic Reviewed Publications Oxidation Electrochem. and Solid-State Lett. 4 (2001) B11- Chalcopyrite Solar Cells B13 Alvarez-García, J.; Pérez-Rodríguez, A.; Romano- Xia, X.; Ashruf, C.M.A.; French, P.J.; Rappich, J.; Rodríguez, A.; Calvo- Barrio, L.; Barcones, B.; Mo- Kelly, J. J.: rante, J. R.; Siemer, K.; Luck, I.; Klenk, R.: Etching and Passivation of Silicon in Alkaline Microstructural characterisation of CuInS2 poly- Solution: A Coupled Chemical/Electrochemical crystalline films sulphurised by rapid thermal System processing. J. Phys. Chem. B 105 (2001) 5722-5729 Thin Solid Films 387 (2001) 219-221

Non-reviewed Publications Alvarez-García, J.; Pérez-Rodríguez, A.; Romano- Rodríguez, A.; Morante, J. R.; Calvo-Barrio, L.; Crystalline Silicon Thin-film Solar Cells Scheer, R.; Klenk; R.: Microstructure and secondary phases in co- Harder, N.-P.; Xia, J. A.; Oelting, S.; Nast, O.; evaporated CuInS2 films: Dependence on growth Widenborg, P.; Aberle, A. G.: temperature and chemical composition. Low-Temperature Epitaxial Thickening of Sub- J. Vac. Sci. Technol. A 19(1) (2001) 232-239 Micron Poly-Si Seeding Layers on Glass Made by Allumi nium-Induced Crystallisation Bauknecht, A.; Siebentritt, S.; Albert, J.; Lux- th Conf. Record of the 28 IEEE Photovoltaic Special- Steiner, M. Ch.: ists Conf., Anchorage, Alaska, USA (2001) 351-354 Radiative recombination via intrinsic defects in CuxGaySe2 Lips, K.; Platen, J.; Christiansen, S.; Sieber, I.; Elst- J. Appl. Phys. 89(8) 2001 4391-4400 ner, L.; Fuhs, W.: Bauknecht, A.; Siebentritt, S.; Albert, J.; Tomm, Y.; Gas-Phase Deposited Thin-Film Silicon Emitters Lux-Steiner, M. Ch.: for Solar Cells: High Quality Homoepitaxy at Excitonic Photoluminescence from CuGaSe2 325 °C Single Crystals and epitaxial layers: Tempera- th Conf. Record of the 28 IEEE Photovoltaic Special- ture dependence of the band gap energy ists Conf., Anchorage, Alaska, USA (2001) 61-64 Jpn. J. Appl. Phys. 39 (Suppl. 39-1) (2001) 322 ?

Nast, O.: Bohne, W.; Röhrich, J.; Schmidt, M.; Schöpke, A.; Grain Size and Structure Engineering During Al- Selle, B.; Würz, R.: Induced Crystallization for Si Thin-Film Solar Composition and morphology studies of ultra- Cells thin CaF2 epitaxial films on silicon, th Conf. Record of the 28 IEEE Photovoltaic Special- Appl. Surf. Sci. 179 (2001) 73-78 ists Conf., Anchorage, Alaska, USA (2001) 284-287 Böttger, I.; Pettinger, B.; Schedel-Niedrig, Th.; Sieber, I.; Wanderka, N.; Kaiser, I.; Fuhs, W.: Knop-Gericke, A.; Schlögl, R.: Electron Microscopic Characterization of Micro- Self-Sustained Oscillations over Copper in the crystalline Silicon Thin Films Deposited by ECR- Catalytic Oxidation of Methanol CVD In: Studies in Surface Science and Catalysis, Ed(s). Thin Solid Films 403-404 (2001) 541-546 G. F. Froment, G. C. Waugh. (Elsevier Science, Amsterdam 2001) 57-70.

HMI Annual Report 2001 A 23 Publications 2001 Solar Energy Research

Calvo-Barrio, L.; Pérez-Rodríguez, A..; Álvarez- Luck, I.; Kneisel, J.; Siemer, K.; Bruns, J.; Scheer, García, J.; Romano-Rodríguez, A.; Barcones, B.; R.; Klenk, R.; Janke, N.; Bräunig, D.: Morante, J.R.; Siemer, K.; Luck, I.; Klenk, R.; Influence of Na on the properties of Cu-rich Scheer, R.: prepared CuInS2 thin films and the performance Combined in-depth scanning Auger microscopy of corresponding CuInS2/CdS/ZnO solar cells. and Raman scattering characterisation of CuInS2 Solar Energy Mater. & Solar Cells 67 (2001) 151- polycrystalline films 158 Vacuum 63 (2001) 315-321 Lux-Steiner, M. Ch.; Willeke, G.: Ennaoui, A.; Siebentritt, S.; Lux-Steiner, M. Ch.; Strom von der Sonne Riedl, W.; Karg, F.: Physikalische Blätter 57(11) (2001) 47-53 High Efficiency Cd-Free CIGSS Thin Film Solar Cells with Solution Grown Zinc Compound Neisser, A., Àlvarez-García, J.; Calvo-Barrio, L.; Buffer Layers. Klenk, R.; Matthes, Th. W.; Luck, I.; Lux-Steiner, M. Solar Energy Mater. & Solar Cells 64 (2001) 31-40 Ch.; Pérez-Rodríguez, A.; Morante, J. R.: Cu(In,Ga)S2 phase formation form metallic Cu- Fischer, D.; Dylla, T.; Meyer, N.; Beck, M. E.; Jäger- In-Ga precursor stacks in rapid thermal proc- Waldau, A.; Lux-Steiner, M. Ch.: esses. CVD of CuGaSe2 for thin film solar cells e m- Mat. Res. Soc. Symp. Proc. 668 (2001) H 1.3.1 - H ploying two binary sources. 1.3.6 Thin Solid Films 387 (2001) 63-66 Neisser, A.; Hengel, I.; Klenk, R.; Matthes, Th. W.; Fischer, D.; Meyer, N.; Kuczmik, M.; Beck, M. E.; Álvarez-García, J.; Pérez-Rodríguez, A.; Romano- Jäger-Waldau, A.; Lux-Steiner, M. Ch.: Rodriguez, A.; Lux-Steiner, M. Ch.: CVD of CuGaSe2 for thin film solar cells with Effect of Ga incorporation in sequentially pre- various transport agents. pared CuInS2 thin film absorbers. Solar Energy Mater. & Solar Cells 67 (2001) 105- Solar Energy Mater. & Solar Cells 67 (2001) 97-104 112 Reiß, J., Malmström, J.; Werner, A.; Hengel, I.; Gerhard, A.; Harneit, W.; Brehme, S.; Bauknecht, Klenk, R.; Lux-Steiner, M. Ch.: A.; Fiedeler, U.; Lux-Steiner, M. Ch.; Siebentritt, S.: Current transport in CuInS2 solar cells depen- Acceptor activation energies in epitaxial ding on absorber preparation. CuGaSe2 grown by MOVPE. Mat. Res. Soc. Symp. Proc. 668 (2001) H 9.4.1 - H Thin Solid Films 387 (2001) 67-70 9.4.6 Klenk, R.: Dünnschichttechnologie, in: Gestalten mit So- Rusu, M., Gashin, P., Simashkevich, A.: larzellen Electrical and luminescent properties of S. Rexrodt (Hrsg.), C.F. Müller Verlag, Heidelberg CuGaSe2 crystals and thin films (2002) 193-198 Solar Energy Mater. & Solar Cells 70 (2001) 175- 186 Klenk, R.: Characterisation and modelling of chalcopyrite Sadewasser S., Glatzel Th., Rusu M., Fiedeler U., solar cells. Siebentritt S., Jäger-Waldau A., Lux-Steiner M. Ch.: Thin Solid Films 387 (2001) 135-140 Characterisation of the ZnSe/CuGaSe2 interface using Kelvin Probe Force Microscopy Knop-Gericke, A.; Hävecker, M.; Schedel-Niedrig, Mater. Res. Soc. Symp. Proc. 668 (2001) ? Th.; Schlögl, R.: Characterization of Active Phases of a Copper Schedel-Niedrig, Th.; Hävecker, M.; Knop-Gericke, Catalyst for the Methanol Oxidation Under Reac- A.; Schlögl, R.; Reinke, P.; Lux-Steiner, M. Ch.: tion Conditions: An in situ X-Ray Absorption In situ X-Ray Absorption Spectroscopy in the Study in the Soft Energy Range Soft Energy Range: Novel Prospects for the Topics in Catalysis 15 (2001) 27-34 Chemical Characterization of Solid State Sur- faces at High Pressure and High Temperature Kumaragurubaran, S.; Moorthy Babu, S.; Subrama- Mat. Res. Society Symposium Proceedings 678 nian, C.; Ramasamy, P.: (2001) EE8.3.1- EE8.3.7 Growth and characterization of Bi12SiO20 and Bi12GeO20 crystals Schuler, S.; Nishiwaki, S.; Dziedzina, M.; Klenk, R.; Indian Journal of Engineering and Materials Sci- Siebentritt, S.; Lux-Steiner, M. Ch.: ences 7 (5-6) (2001) 331-333 Solar cells based on PVD grown CuGaSe2 - absorber and device properties. Kumaragurubaran, S.; Moorthy Babu, S.; Kitamura, Mat. Res. Soc. Symp. Proc. 668 (2001) K.; Takegawa, S.; Subramanian C.; Ramasamy, P.: Defect analysis in Czochralski grown Bi12SiO20 Siebentritt, S.; Bauknecht, A.; Gerhard, A.; Fiedeler, crystals U.; Kampschulte, T.; Schuler, S.; Harneit, W.; J. Cryst. Growth 229 (2001) 233-236 Brehme, S.; Albert, J.; Lux-Steiner, M. Ch.: CuGaSe2 solar cells prepared by MOVPE Sol. Energy Mater. & Solar Cells 67 (2001) 129 ?

A 24 HMI Annual Report 2001 Solar Energy Research Publications 2001

Siemer, K.; Klaer, J.; Luck, I.; Bruns, J.; Klenk, R.; Könenkamp, R.; Chu, V.; Conde, J.; Dloczik, L.: Bräunig, D.: Silicon thin film deposition on nano-structured Efficient CuInS2 solar cells from a rapid thermal ZnO substrates. process (RTP). MRS- Conf. Proc. 664 ( 2001) A.24.5.1- A.24.5.6 Solar Energy Mater. & Solar Cells 67 (2001) 159- 166 Buffer Layers, Alternative Thin-film Technology

Sommerhalter, Ch., Sadewasser S., Glatzel Th., Bär, M; Muffler, H.-J.; Fischer, Ch.-H.; Zweigart; S. Mattes, Th. W., Jäger-Waldau A., Lux-Steiner M. (Siemens AG); Karg, F. (Siemens Solar GmbH); Ch.: Lux-Steiner, M. Ch. Kelvin Probe Force Microscopy for the Charac- ILGAR-ZnO window extension layer: An ade- terization of Semiconductor Surfaces in Chal- quate substitution of the conventional CBD-CdS copyrite Solar Cells buffer in Cu(In,Ga)(S,Se)2 based solar cells with Surf. Sci. 482-485 (2001) 1362-1367 superior device performance Progress in Photovoltaics (2001) New Materials Muffler, H.-J.; Fischer, Ch.-H.; Diesner, K.; Lux- Chraibi, F.; Fahoume, M.; Ennaoui, A,; Delplancke, Steiner, M. Ch. J.L. Ilgar - a novel thin-film technology for sulfides. Influence of Citrate Ions as Complexing Agent for Solar Energy Materials & Solar Cells 67 (2001) 121- Electrodeposition of CuInSe2 Thin Films 127 phys. stat. sol. (a) 186(3) (2001) 373-381 Göbel,, R., Fischer, Ch.-H. Ennaoui, A.; Siebentritt, S.; M. Lux-Steiner, M.Ch.; Der Münnerstädter Altar von Tilman Rieme nschneider – Riedl, W.; Karg, F. Neues zu seiner Oberflächenveredelung High Efficiency Cd-Free CIGSS Thin Film Solar Restauro (2001) 456-459 Cells with Solution Grown Zinc Compound Buffer Layers. Fischer, Ch.-H. Solar Energy Mater. Solar Cells 67 (2001) 31-40 Farbrekonstruktion des Oldenburger Prachtman- tels Luck, I.; Störkel, U.; Bohne, W.; Ennaoui, A.; Schmidt, Archäologische Mitteilungen aus Nordwest- M.; H. W. Schock, H.W.; Bräunig, D.: Deutschland 23 (2000) 11-16 Influence of buffer layer and TCO deposition on the bulk properties of chalcopyrites, Ion Beam Applications Thin Solid Films 387(1-2) (2001) 100-103 Krauser, J.; Hoffman, V.; Harneit, W.; Waiblinger, Eta-Cell M.; Stolterfoht, N.; Weidinger, A.; Trautmann, C.; Hofsäss, H.; Ronning, C.; Schultrich, B.; Sturm, H. Ernst, K.; Engelhardt, R.; Ellmer, K.; Kelch, C.; Graphitic Nanowires Embedded in Diamond-Like Muffler, H.-J.; Lux- Steiner, M. Ch.; Könenkamp, R.: Carbon Films Contacts to a solar cell with extremely thin CdTe AIP Conference Proceedings 591 (2001) 507-510 absorber. Thin Solid Films 387 (2001) 26-29 Gil, J.M.; Alberto, H.V.; Vilao, R.C.; Piroto Duarte, J.; Ayres de Campos, N.; Weidinger, A.; Krauser, J.; Dloczik, L; Engelhardt, R.; Ernst, K.; Fiechter, S.; Davis, E.A.; Cotrell, S.P.; Cox, S.F.J. Sieber, I.; Könenkamp, R.: Shallow donor muonium states in II-VI semicon- Hexagonal nanotubes of ZnS by chemical conductor compounds version of monocrystalline ZnO columns. Phys. Rev. B 64 (2001) 075205-1-8 Appl. Phys. Lett. 78 (2001) 3687-3689 Gil, J.M.; Alberto, H.V.; Vilao, R.C.; Piroto Duarte, Engelhardt, R.; Könenkamp, R.: J.; Ayres de Campos, N.; Weidinger, A.; Krauser, J.; Growth of compound semiconductors in nano- Davis, E.A.; Cotrell, S.P.; Cox, S.F.J. meter sized channels of polymers. Muonium states in HgO MRS- Conf. Proc. 672 ( 2001) O.8.8.1 - O.8.8.5 J. Phys.: Condens. Matter 13 (2001) L613-L618

Kaiser, I.; Ernst, K.; Fischer, Ch.-H.; Könenkamp, Cox, S.F.J.; Davis, E.A.; Cotrell, S.P.; King, P.J.C.; R.; Rost, C.; Sieber, I.; Lux-Steiner, M. Ch.: Lord, J.S.; Gil, J.M.; Alberto, H.V.; Vilao, R.C.; Pi- The eta-solar cell with CuInS2: A photovoltaic roto Duarte, J.; Ayres de Campos, N.; Weidinger, cell concept using an extremely thin absorber A.; Lichti, R.L.; Irvine, S.J.C. (eta). Experimental confirmation of the predicted Solar Energy Mater. & Solar Cells 67 (2001) 89-96 shallow donor hydrogen state in Zinc oxide Phys. Rev. Lett. 86 (2001) 2601-2604 Engelhardt, R.; Könenkamp, R.: Electrodeposition of compound semiconductors Krauser, J.; Revesz, A.G.; Hughes, H.L.: in polymer channels of 100 nm diameter. Nuclear reaction analysisi of hydrogen in the J. Appl. Phys. 90 (2001) 4287-9 buried SiO2 layer of Si/SiO2/Si structures. Journal of Non-crystalline Solids 296 (2001) 143- 145

HMI Annual Report 2001 A 25 Publications 2001 Solar Energy Research

Krauser, J.; Weidinger, A.; Waiblinger, M.; Hoff- Meyer, C.; Harneit, W.; Waiblinger, M.; Lips, K.; mann, V.; Trautmann, C.; Schultrich, B.; Hofsäss, Weidinger, A. H.; Ronning,C.: Electron Spin Quantum Computing with N@C60 Conducting ion tracks in diamond-like carbon AIP Conference Proceedings 591 (2001) 101-104 films. Proceedings of the Sixth Applied Diamond Confer- Knorr, S.; Grupp, A.; Mehring, M.; Waiblinger, M.; ence/Frontier Carbon Technology Joint Conference, Weidinger A. Auburn, Alabama, (2001) 400 Frequency-Dependent Spin-Lattice Relaxation in 15 N@C60 Otte, K.; Lippold, G.; Frank, W.; Wenzel, A.; Krau- AIP Conference Proceedings 591 (2001) 105-108 ser, J.; Weidinger, A.; Schindler, A.: Influence of atomic hydrogen on intrinsic de- Harneit, W.; Waiblinger, M.; Lips, K.; Meyer, C.; fects in CuInSe2. Weidinger, A.; Twamley, J. Mat. Res. Soc. Symp. Proc. Vol. 688 (2001) H5.20.1 Electron Spin Quantum Computing With Endo- hedral Fullerenes Fullerenes in Experimental Implementation of Quantum Com- putation (IQC'01), edited by Robert Clark, (Rinton Waiblinger, M.; Lips, K.; Harneit, W.; Weidinger A.; Press, Princeton, 2001) 38-4 Dietel, E.; Hirsch, A. Thermal stability of the endohedral fullerenes NaC60, NaC70, and PaC60 Department SE3 Phys. Rev. B 63 (2001) 045421 Technology Waiblinger, M.; Lips, K.; Harneit, W.; Weidinger A.; Dietel, E.; Hirsch, A. Corrected Article: Thermal stability of the endo- Reviewed Publications hedral fullerenes N@C60, N@C70, and P@C60 Monolithically Integrated Test Modules [Phys. Rev. B 63, 045421 (2001)] Phys. Rev. B 64 (2001) 159901(E) Álvarez-García, J.; Pérez-Rodríguez, A.; Romano- Rodríguez, A.; Calvo-Barrio, L.; Barcones, B.; Mo- Goedde, B.; Jakes, P. ; Waiblinger, M.; Dinse, K.-P.; rante, J.R.; Siemer, K.; Luck, I. ; Klenk, R. Weidinger A. Microstructural characterisation of CuInS2 poly- Chromatographic separation of N@C60/C60 and crystalline films sulphurised by rapid thermal N@C70/C70 mixtures processing (RTP) Fullerene Nanotubes and Carbon Nanostructures 9 Thin Solid Films 387, 219-221 (2001). (2001) 329-337 Hunger, R.; Pettenkofer, C. ; Scheer, R. Kanai, M.; Waiblinger, M.; Weidinger, A.; Dennis, Surface properties of (111), (001), and (110)- T.J.S. oriented epitaxial CuInS2/Si films High Pressure Liquid Chromatographic Purifica- Surf. Sci. 477, 76-93 (2001). tion on C60-Incar-Nitrogen, iNC60 Klaer, J.; Siemer, K.; Luck, I. ; Bräunig, D. Fullerenes for the New Millennium, Vol. 11 , edited 9.2% efficient CuInS2 mini-module by K. M. Kadish, P. V. Kamat, D. Guldi, (The Elec- Thin Solid Films 387, 169-171 (2001). trochemical Society, Pennington, 2001) 301-303 Luck, I.; Störkel, U.; Bohne, W.; Ennaoui, A.; Goedde, B.; Waiblinger, M.; Dinse, K.-P.; Weidinger Schmidt, M.; Schock, H.W. ; Bräunig, D. A.: Influence of buffer layer and TCO deposition on Preparation of Highly Enriched N@C60/C60 and the bulk properties of chalcopyrites N@C70/C70 Thin Solid Films 387, 100-103 (2001). Fullerenes for the New Millennium, Vol. 11 , edited by K. M. Kadish, P. V. Kamat, D. Guldi, (The Elec- Siemer, K.; Klaer, J.; Luck, I.; Bruns, J.; Klenk, R. ; trochemical Society, Pennington, 2001) 304-312 Bräunig, D. Efficient CuInS2 solar cells from a rapid thermal Harneit, W.; Waiblinger, M.; Meyer, C.; Lips, K.; process (RTP) Weidinger, A.: Sol. Energ. Mat. Sol. Cells 67, 159-166 (2001). Concept for Quantum Computing with N@C60 Siemer, K.; Klaer, J.; Luck, I. ; Bräunig, D. Fullerenes for the New Millennium, Vol. 11 , edited DLTS study on CuInS2 solar cells by K. M. Kadish, P. V. Kamat, D. Guldi, (The Elec- Thin Solid Films 387, 222-224 (2001). trochemical Society, Pennington, 2001) 358-361 In-situ Process Control and Doping Goedde, B.; Waiblinger, M.; Jakes, P.; Weiden, N.; Dinse, K.-P.; Weidinger A.: Alvarez-Garcia, J.; Perez-Rodriguez, A.; Romano- ‚Nitrogen doped‘ C60 dimers (N@C60-C60) Rodriguez, A.; Morante, J.R.; Calvo-Barrio, L.; Chem. Phys. Lett. 334 (2001) 12-17 Scheer, R. ; Klenk, R. Microstructure and secondary phases in coe- vaporated CuInS2 films: Dependence on growth temperature and chemical composition J. Vac. Sci. Technol. A 19, 232-239 (2001).

A 26 HMI Annual Report 2001 Solar Energy Research Publications 2001

Álvarez-García, J.; Pérez-Rodríguez, A.; A. Ro- Neisser, A.; Álvarez-Garcia, J.; Calvo-Barrio, L.; mano-Rodríguez; Jawhari, T.; Morante, J.R.; Klenk, R.; Matthes, Th.W.; Luck, I.; Lux-Steiner, M. Scheer, R. ; Calvet, W. Ch.; Pérez-Rodriguez, A.; Morante; J.R.: Raman scattering structural evaluation for Cu- Cu(In,Ga)S2 Phase Formation from Metallic Cu- InS2 thin films In-Ga Precursor Stacks in Rapid Thermal Proc- Thin Solid Films 387, 216-218 (2001). esses Mat. Res. Soc. Symp. Proc. Vol. 668, H1.3.1 Calvo-Barrio, L.; Pérez-Rodríguez, A.; Álvarez- García, J.; Ronao-Rodríguez, A.; Barcones, D.; Neve, S.; Bohne, W.; Röhrig, J.; Scheer, R.: Morante, J.R.; Siemer, K.; Luck, I.; Klenk, R. ; ERDA analysis of ZnSx (OH)y thin films obtained R.Scheer by chemical bath deposition Combined in-depth scanning Auger microscopy Mat. Res. Soc. Symp. Proc. Vol. 668, H5.3.1 and Raman scattering characterisation of CuInS2 polycrystalline films Pietzker, Ch.; Rudigier, E.; Klaer, J.; Luck, I.; Vacuum 63, 315-321 (2001). Scheer, R. Real Time EDXRD Studies on the Sequential Gartsmann, K., Cahen, O., Scheer, R. Formation of CuInS2 Thin Films Electric field-induced junctions in epitaxial lay- HASYLAB Annual Report 2001, Deutsches Elektro- ers of CuInSe2 nen Synchrotron DESY Appl. Phys. Lett. 79, 2919 (2001). Scheer, R.; Pietzker, Ch.; Bräunig D.: Luck, I.; Kneisel, J.; Siemer, K.; Bruns, J.; Scheer, Laser Light Scattering in-Situ Studies on the R.; Klenk, R.; Janke, N. ; Bräunig, D. Growth of Chalcopyrite Thin Films Influence of Na on the properties of Cu-rich Mat. Res. Soc. Symp. Proc. Vol. 668, H7.3.1 prepared CuInS2 thin films and the performance of corresponding CuInS2/CdS/ZnO solar cells Sol. Energ. Mat. Sol. Cells 67, 151-158 (2001). Department SE4 Scheer, R.; Luck, I.; Kanis, M.; Matsui, M.; Watana- Dynamics of Interface Reactions be, T. ; Yamamoto, T. Incorporation of the doping elements Sn, N, and P in CuInS2 thin films prepared by co- Reviewed Publications evaporation Thin Solid Films 392, 1-10 (2001) Caruso, R.; Antonietti, M.; Giersig, M.; Hentze, H.- P.; Jia, J.: Modification of TiO2 Network Structures Using a Non-reviewed Publications Polymer Gel Coating Technique Monolithically Integrated Test Modules CHEM. MATER.,13 (2001) 1114

Reiß, J.; Malmström, J.; Werner, A.; Hengel, I.; Hannappel, T.; Toeben, L.; Visbeck, S.B.; Möller, K.; Klenk, R.; Lux-Steiner, M. Ch.: Willig, F.: In-situ control of InP(100) and GaP(100) inter- Current Transport in CuInS2 Solar Cells Depen- ding on Absorber Preparation faces and characterization with RDS at 20 K Mat. Res. Soc. Symp. Proc. Vol. 668, H9.4.1 J. Electronic Materials, 30 (2001) 1425

Reliability of thin film solar cells under particle radia- Lokhande, C. D.; Sankapal, B. R.; Pathan, H. M.; tion Muller, M.; Giersig, M; Tributsch, H.: Some structural studies on successive ionic Jasenek, A.; Boden, A.; Weinert, K.; Balboul, M.R.; layer adsorption and reaction (SILAR)- depos- Schock, H.W.; Rau, U.: ited CdS thin films High-Energy Electron and Proton Irradiation of Applied Surface Science, 7188 (2001) 1 Cu(In,Ga)Se2 Heterojunction Solar Cells Mat. Res. Soc. Symp. Proc. Vol. 668, H3.2.1 Mamedov, A. A.; Belov, A.; Giersig, M.; Mamedova, N. N.; Kotov, N. A.: In-situ Process Control and Doping Nanorainbows: Graded Semiconductor Films from Quantum Dots Chaparro, A.M.; Gutiérrez, M.T.; Herrero, J.; Klaer, J. Am. Chem. Soc., 123 (2001) 7738 J.: Influence of chemical bath deposition parame- Ramakrishna, S.; Willig, F.; May, V.: Theory of ultrafast photo-induced heterogene- ters on the formation of CuInS2 / Zn (Se,O) junctions for thin film solar cells ous electron transfer: Decay of vibrational co- Mat. Res. Soc. Symp. Proc. Vol. 668, H2.9.1 herence into a finite electronic-vibrational qua- sicontinuum J. Chem. Phys., 115 (2001) 2743

HMI Annual Report 2001 A 27 Publications 2001 Solar Energy Research

Toeben, L.; Hannappel, T.; Möller, K.; Crawack, H.- Vuckovic M.; Mentus S. V.; Janata E.; Milosavljevic J.; Pettenkofer, C.; Willig, F.: B. H.: RDS, LEED and STM of the P-rich and Ga-rich A fast dimerisation of the Triparaquat radical surfaces of GaP(100) dication Surface Science, 494 (2001), L755 Phys. Chem. Chem. Phys., 3 (2001) 4310

Visbeck, S.; Hannappel, T.; Zorn; M.; Zettler, J.-T.; Wiedwald, U.; Spasova, M.; Farle, M.; Hilgendorff, Willig, F.: M.; Giersig, M.: Temperature Dependence and Origin of InP(100) Ferromagnetic Resonance of Monodisperse Co Reflectance Anisotropy down to 20 K Particles Phys. Rev. B, 63 (2001) 245 J. Vac. Sci. Technol. A, 19 (2001) 1773

Zimmermann; C.; Willig, F.; Ramakrishna, S.; Bur- feindt, B.; Pettinger, B.; Eichberger, R.; Storck, W.: Department SE5 Experimental fingerprints of vibrational wavepacket motion durcing ultrafast heterogeneous Solar Energetics electron transfer J. Phys. Chem. B, 105 (2001) 9245 Reviewed Publications Non-reviewed Publications Solar Energetics

Herrmann, D.: Aichberger, S. v.; Wünsch, F.; Kunst, M.: Präparation und Charakterisierung einer Contactless characterization of a-Si:H films on SnO2:F/InP-Solarzelle crystalline silicon substrates Shaker Verlag, Aachen, 2001 Thin Solid Films, 403-404 (2002) 449-452

Publications related to additional subjects Aichberger, S. v.; Wünsch, F.; Kunst, M.: Charge Carrier Transport In a-Si:H/c-Si Hete- Alam M. S.; Rao B. S. M.; Janata E.: rojunctions A pulse radiolysis study of H atom reactions MRS Symp.Proc. 664 (2001) A24.1 with aliphatic alcohols. Evaluation of kinetics by direct optical measurement Bauknecht, A.; Siebentritt, S.; Albert, J.; Tomm, Y.; Phys. Chem. Chem. Phys., 3 (2001) 2622 Lux-Steiner, M. Ch.: Excitonic Photoluminescence from CuGaSe2 Caruso, F.; Spasova, M.; Susha, A.; Giersig, M.; Single Crystals and Epitaxial Layers: Tempera- Caruso, R.: ture Dependence of the Band Gap Energy Magnetic Nanocomposite Particles and Hollow Proceedings of the International Conference on Spheres Constructed by a Sequential Layering Ternary and Multinary Compounds Jpn. J. Appl. Approach Phys. Vol. 39 (2001) Suppl. 39-1, 322-325 CHEMISTRY OF MATERIALS, 13 (2001) 109 Ellmer, K.: Ershov B. G.; Gordeev A. V.; Janata E.; Kelm M.: Resistivity of Polycrystalline Zinc Oxide Films: Radiation-chemical oxidation of bromide ions Current Status and Physical Limit and formation of tribromide ions in weakly J. Phys. D: Appl. Phys., 34 (2001) 3097 acidic aqueous solutions Mendeleev Commun., (2001) 149 Ellmer, K.; Mientus, R. ; Weiß, V. ; Rossner, H.: Set Up for in situ X-Ray Diffraction Studies of Janata E.: Thin Film Growth by Magnetron Early stages of clusters Nucl. Instr. Meth. Phys. Res. A, 467-468 (2001) Res. Chem. Intermed. 27 (2001) 733 1041-1044

Janata E. (co-Autor): Ellmer, K.; Mientus, R.; Rossner, H.: TESLA technical design report In situ-Investigation by Energy Dispersive X-Ray DESY 2001-011, DESY Hamburg, 2001 Diffraction (EDXRD) of the Growth of Magnetron Sputtered ITO Films Nagesha D. K.; Liang, X.; Mamedov, A. A.; Gainer, Surf. Coat. Techn., 142-144 (2001) 1094-1099 G.; Eastman, M. A.; Giersig, M.; Song, J.-J.; Ni, T.; Kotov, N. A.: Ernst, K.; Engelhardt, R.; Ellmer, K.; Kelch, C.; Muf- In2S3 Nanocolloids with Excitonic Emission: fler, H.-J.; Lux-Steiner, M. Ch.; Könenkamp, R.: In2S3 vs CdS Comparative Study of Optical and Contacts to a Solar Cell with Extremely Thin Structural Characteristics, CdTe Absorber J. Phys. Chem. B, 105 (2001) 7490 Thin Solid Films, 387 (2001) 26-28

Tuce Z.; Janata E.; Radojcic M.; Milosavljevic B. H.: Fiechter, S.; Tomm, Y.; Diesner, K.; Weiss, T.: A kinetic study of the mechanism of radiation Homogeneity Ranges, Defect Phases and Defect induced agglomeration of ovalbumin in aqueous I III VI solution Formation Energies in A B C 2 Chalcopy- Radiat. Phys. Chem., 62 (2001) 325 rites (A= Cu; B= Ga,In; C=S,Se)

A 28 HMI Annual Report 2001 Solar Energy Research Publications 2001

Proceedings of the International Conference on Tributsch, H.; Bron, M.; Hilgendorff, M.; Schulren- Ternary and Multinary Compounds Jpn. J. Appl. burg, H.; Dorbandt, I.; Eyert, V.; Bogdanoff, P.; Phys. Vol. 39 (2001) Suppl. 39-1, 123-126 Fiechter, S.: Methanol-resistant cathodic oxygen reduction García Víllora, E.; Fiechter, S.; Klenk, R.; catalysts for methanol fuel cells Lux-Steiner, M. Ch.: J. Applied Electrochem. 31 (2001) 739-748 Phase formation and growth mechanism of ternary and quaternary Cu(In,Ga)S2 chalcopyrite Sperling, J.; Abdul-Redah, T.; Streffer, R. M. F.; layers Chatzidimitriou-Dreismann, C. A.; Tributsch, H.: Proceedings of the International Conference on Electrolytic water splitting: Indications for the Ternary and Multinary Compounds, Jpn. J. Appl. existence of protonic quantum interferences Phys. Vol. 39 (2001) Suppl. 39-1, 171-172 Phys. Chem. Chem. Phys 3 (3) (2001) 301-305

Kunst, M.; Aichberger, S. v.; Thom, W.; Tributsch, H.; Hünemörder, M.: Wünsch, F.: Patterns of periodic infrared light emission The Determination of Optoelectronic Properties from the human body: A new diagnostic tool of Microcrystalline And Amorphous Silicon Medical Physics 28/11 (2001) 2352-2357 Films. MRS Symp.Proc. 664 (2001) A23.2 Tributsch, H.: Regenerative Energienutzung: Solarenergie Mientus, R.; Ellmer, K.: Zeitschrift: Unterricht, Arbeit und Technik, "Bionik - Reactive Magnetron Sputtering of Tin Doped Von der Natur lernen", Friedrich in Vel- Indium Oxide (ITO): Influence of Argon Pres- ber/Hannover und Klett, Heft 10 (2001) 62-64 sure and Plasma Excitation Mode Surf. Coat. Techn., 142-144 (2001) 748-754 Tributsch, H.: Function and Analytical Formula for Nanocrys- Tomm, Y.; Ko, J.M.; Yoshikawa, A.; Sugawara, T.; talline Dye Sensitization Solar Cell Fukuda, T.: Appl. Phys. A 73 (2001) 305-316 Crystal Growth and Characterization in the Sys- tem (Ga1-xInx)2O3 Turrión, M.; Macht, B.; Tributsch, H.; Salvador, P.: Proceedings of the International Conference on Potential Distribution and Photovoltage Origin Ternary and Multinary Compounds Jpn. J. Appl. in Nanostructured TiO2 Sensitization Solar Phys. Vol. 39 (2001) Suppl. 39-1, 48-49 Cells: An Interference Reflection Study Wünsch, F.; Citarella, G.; Kunst M.: J. Phys. Chem. B. 105, (2001) 9732-9738 Optoelectronic properties of microcrystalline silicon films Surface Engineering Thin Solid Films, 403-404 (2002) 526-529 Jungblut, H.; Wille, D.; Lewerenz, H.J.: Bron, M.; Bogdanoff, P.; Fiechter, S.; Dorbandt, I.; Nano-oxidation of H-terminated p-Si(100): Influ- Hilgendorff, M.; Schulenburg, H.; Tributsch, H.: ence of the humidity and surface properties of Influence of selenium on the catalytic properties oxide islands of ruthenium-based cluster catalysts for oxygen Appl. Phys. Lett. 78 (2001) 168 reduction J. Electroanal. Chem. 500 (2001) 510-517 Störkel, U.; Aggour, M.; Murrell, C.P.; Lewerenz, H.J.: Bron, M.; Bogdanoff, P.; Fiechter, S.; Hilgendorff, Electrochemical treatment of CuInS2 M.; Radnik, J.; Dorbandt, I.; Schulenburg, H.; Thin Solid Films 387 (2001) 182 Tributsch, H.: Carbon supported catalysts for oxygen reduc- Non-reviewed Publications tion in acidic media prepared by thermolysis of Solar Energetics Ru3(CO)12. Journal of Electroanalytical Chemistry, 517 (2001) 85-94 Mientus, R.; Weiß, V.; Ellmer, K.: In situ-Strain Analysis by EDXRD during Growth of Indium-Tin Oxide Films by Magnetron Sput- Rupp, E.; Nowak, F.; Fiechter, S.; Reck, G.; Eyert, V.; Alonso-Vante, N.; Tributsch, H.: tering HASYLAB-Jahresbericht 2001, Hamburg A New Cubane-Type Ru4(CO)12(µ3-Se) 4 Tet- ramer Tailored for Water Photooxidation Ca- Tributsch, H.: talysis Direct versus indirect Bioleaching Eur. J. Inorg. Chem. (2001) 2489-2495 Biohydrometallurgy and the Environment toward the Mining of the 21st Century Proceedings of International Biohydrometallurgy Symposium IBS-99, Madrid, June 1999; Editors: R. Amils and A. Ballester; Elsevier, Hydrometallurgy 59 (2001) 177-185

HMI Annual Report 2001 A 29 Publications 2001 Information Technology

Rojas-Chapana , J.; Tributsch, H.: Subdivision HAD Biochemistry of Sulfur Extraction in Bio- Information Technology corrosion of Pyrite by Thiobacillus ferro- oxidans Biohydrometallurgy and the Environment toward Reviewed Publications the Mining of the 21st Century, Proceedings of In- ternational Biohydrometallurgy Symposium IBS-99, Central Data-Processing & Networks Madrid, June 1999; Editors: R. Amils and A. Behrends, E., Mädler, F.: Ballester; Elsevier, Hydrometallurgy 59 (2001) Transformations into Optimal Parallelism in 177-185 Euclidean Spaces (or: How to Explain the Shape of the Electron-Density Distribution Inside a Crystal). Department SE6 J. Linear Algebra and its Applications 337 (Nov. Electronic Structure of 2001), S. 139-156 Semiconductor Interfaces Non-reviewed Publications Reviewed Publications Measurement Systems & Hardware A. Klein, S. Tiefenbacher, V. Eyert, C. Pettenkofer, Becker, H., Vulinovic. S: and W. Jaegermann CAE/CAD Tools for Electronic Design. Electronic band structure of single crystal and Proc. 12th IEEE Int. Congress on Realtime for Nu- single layer WS2: Influence of interlayer van der clear and Plasma Sciences, Valencia, Spanien, Waals interactions 04.-08.06.2001, S. IX Physical Review B 64, 205416, 1-14 (2001) Becker, H.: S. Tiefenbacher, C. Pettenkofer, and W. Jaeger- Finite State Machines (FSM) und ihre Beschrei- mann, bung in VHDL. Ultrahigh vacuumpreparation and characteriza- Proc. Herbsttagung der Studiengruppe für Elektro- tion of TiO2/CdTe interfaces: Electrical proper- nische Instrumentierung, HMI-B 583 (Nov. 2001), S. ties and implications for solar cells 35-52 J. Appl. Phys. 91, 1984 (2002). Vulinovic, S.: R.Hunger, C. Pettenkofer, R. Scheer Unterstützung des Hardwareentwicklers durch Dipole formation and band alignment at the RENOIR. Si(111)/CuInS2heterojunction Proc. Herbsttagung der Studiengruppe für Elektro- J.Appl.Phys. 91, 1, 2002 nische Instrumentierung, HMI-B 583 (Nov. 2001), S. 53-65 H.J. Crawack, Y.Tomm, C. Pettenkofer Localization and charge density wave Experimental Systems transformation in Cs intercalated 1T-TaSe2 Surf.Sci. 465, 301, 2000 Henschel, H., Körfer, M., Wulf, F.: Fibre Optical Radiation Sensing System for H.J. Crawack, C. Pettenkofer TESLA. Calculation and XPS measurement of the Ta 4f Proc. 5th European Workshop on Diagnostics and CDW splitting in Cu,Cs and Li intercalatin Beam Instrumentation (DIPAC 2001), Grenoble, phases of 1T-TaX2 (X=S,Se) Frankreich, 13.-15.5.2001, S. 73-75 Solid State Comm. 118, 325, 2001 Henschel, H., Körfer, M., Wulf, F.: R. Hunger, C. Pettenkofer, R. Scheer Fiber Optic Radiation Sensing Systems for Surface properties of (111), (001), and (110)- TESLA. oriented epitaxial CuInS2/Si films TESLA Report Nr. 2000-26, S. 1-20 Surface Science 477 76, 2001 Rossa, L.: Saltas, V.; Papageorgopoulos, C.A.; Papageorgo- Einsatz von CORBA für die Experimentsteue- poulos, D.C.; Tonti, D.; Pettenkofer, C.; Jaeger- rung. mann, W.: Proc. Frühjahrstagung der Studiengruppe für Elekt- Synchrotron radiation studies of transition metal ronische Instrumentierung, HMI-B 580 (Mai 2001), selenide thin-films formation on Ti, Mo and Cu S. 55-61 substrates: in and out diffusion of Li Thin Solid Films, 389 (2001) 307-314 Wulf, F.: Herausgeber der Tagungsberichte der Studien- gruppe für Elektronische Instrumentierung. HMI-B 580 (Mai 2001), S. 1-140, und HMI-B 583 (Nov. 2001), S. 1-144, ISSN 1438-496

A 30 HMI Annual Report 2001 Conference Contributions and Invited Lectures 2001

Conference Contributions / Invited Lectures

HMI Annual Report 2001 A 31 Conference Contributions and Invited Lectures 2001 Structural Research

Department SF1 Gutberlet, T. Simulations of SANS instruments for ESS Instruments and Methods Workshop on VITESS 2.0 and other Packages for Simulations of Neutron Scattering, HMI, Berlin, June Invited Conference Contributions 25-27 2001 BENSC-Activities Lechner R.E.: QENS TOF-spectrometers at continuous and Pappas, C. pulsed sources th th Introduction to NSE spectroscopy ESS General Meeting, 27 -29 Sept. 2001, Seg- International Workshop on New Opportunities in gau, Austria Single Crystal Spectroscopy with Neutrons, Révfülöp, Hungary, 19-22.4.2001 Lieutenant, K. VITESS – Status March 2001 Pappas, C. Software for Computer Aided Neutron Scattering, Polarised Neutrons in Spectroscopy and Diffrac- EU RTD network 2000-2002, general meeting. May tion 20-21, 2001, PSI, Switzerland Workshop on dynamics, excitations and magnetism, ANSTO, Menai, Australia, 27-28.8.2001 Lieutenant, K. Introduction to VITESS Pappas, C.; Mezei, F.; Ehlers, G.; Campbel, I.A. Workshop on VITESS 2.0 and other Packages for Relaxation dans les verres de spin Simulations of Neutron Scattering, 25-27 June Journées de la Diffusion Neutronique JDN10, Tré- 2001, Berlin, Germany gastel, France, 16-18.5.2001 Lieutenant, K., Zsigmond, G., and Fromme, M. Strobl, M.; Hilger, A.; Treimer, W. New Features in VITESS 2.1 Slit effects at dynamical diffraction Software for Computer Aided Neutron Scattering, PECNO Meeting Grenoble 1. -4.April 2001 (V) EU RTD network 2000-2002, general meeting. Oc- tober 11-12, 2001, Dobogokö, Hungary Strobl, M., Treimer, W., Hilger, A., Wagh, A. Messungen von Neutronenvielfachreflexionen Mezei, F. Seminar für Neutronen- und Festkörperphysik, A- Multiplexing Techniques for Pulsed Neutron tominstitut Wien, 29. 6.2001 Sources ICNS, September 9 –13 2001, München, D Treimer, W., Strobl, M. Doppelkristalldiffraktometrie und Tomographie Mezei, F. Anwender - Workshop zur Nutzung der Neutronen- ESS Instrumentation studies radiographie, Paul Scherrer Institut, Villingen (CH) 7th ESS General Meeting, Seggau, Austria, Sep- 14. 5. 2001 (V) tember 26-29, 2001

Treimer, W., Strobl, M. Hilger, A., Seifert, C. Mezei, F. Refraction tomography Instrumentation Development Cost – Session Munich , Sept. 2001 LANSCE User Meeting, Los Alamos, USA, August 2001 Treimer, W., Strobl, M., Hilger, A., Seifert, C. Tomography with cold neutrons Mezei, F. PECNO meeting Vienna, Dez. 6-8 2001 ESS Activities at HMI ESS Wissenschaftsrat-Audit, FZ Jülich 10-11 De- Wagh, A. G. Rakhecha, V., C. Treimer, W. cember 2001 First realization of Bonse-Hart angular profiles for multiple Bragg reflections Mezei, F. Int. Conf. on Neutron Scattering, 9 . -13. Sept. Mün- Overview of the results of the instrument chen 2001 (V) groups: Performance of key instruments at the different target stations of ESS Spallation Workshop on Scientific Trends in Condensed Matter Research and Instrumentation Opportunities at ESS Fritzsche, H.; Lieutenant, K. Engelberg, Switzerland, 3-5 May 2001 Moderator requirements for reflectometry at a pulsed neutron source. Mezei, F. Workshop on Moderator concepts and optimization Instrumentation issues, established techniques, for spallation neutron sources, HMI Berlin, March need for innovation, technical risks, 13, 2001 ESS-SAC/ENSA Workshop on "Scientific Trends in Condensed Matter Research and Fritzsche, H.; Lieutenant, K. Instrumentation Opportunities at ESS", Jülich, D, MC simulations of reflectometers at reactor and 2001 spallation sources. 7th ESS General Meeting, Seggau, Austria, Sep- tember 26-29, 2001

A 32 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Mezei, F. Oral Conference Contributions Performance of a Suite of Generic Instruments on ESS BENSC-Acivities SAC Workshop, Jülich, D, 3.-5. May 2001 Krist, Th. Zsigmond, G Supermirror polarisers made at HMI Berlin New features in VITESS 2.0 ENPI III Meeting, Jülich, D, 11. – 12. 1. 2001 Workshop on VITESS 2.0 and other Packages for Simulations of Neutron Scattering, 25-27 June Spallation 2001, Berlin, Germany Goldenbaum, F.; for the NESSI-collaboration: Zsigmond, G. Die Produktion leichter Teilchen in Spallations- Polarisation Analysis with VITESS 2.1 reaktionen an COSY Software for Computer Aided Neutron Scattering, 19. CANU Arbeitstreffen, COSY- EU RTD network 2000-2002, general meeting. Oc- Arbeitsgemeinschaft Nordrhein-Westfälischer Uni- tober 11-12, 2001, Dobogokö, Hungary versitäten et al., Bad Honnef, 17.-18. Dezember, 2001 Collective Dynamics and Diffusion Herbach, C.-M.; Böhm, A.; Enke, M.; Filges, D.; Gutberlet, T. Galin, J.; Goldenbaum, F.; Hilscher, D.; Jahnke, U.; X-ray and neutron reflectivity: a tool to investi- Letourneau, A.; Lott, B.; Neef, R.-D.; Nünighoff, K.; gate phospholioid bilayer and protein structures Paul, N.; Péghaire, A.; Pienkowski, L.; Schaal, H.; , at interfaces Schröder, W.-U.; Sterzenbach, G.; Tishchenko, V.; IMEC, Leuven, Belgium, Feb. 22 2001 Tõke, J.: Light Particle Production in Spallation Reactions Jauch, W. Induced by Protons of 0.8-2.5 GeV Incident Ki- Benefits from the use of gamma radiation in netic Energy charge density studies International Conference on Nuclear Data for Sci- Gordon Research Conference ‘Electron distribution ence and Technology, Tsukuba, Japan, Oct. 7-12, and chemical bonding‘, Mount Holyoke College, 2001 South Hadley (MA) USA, July 8-13 2001 Herbach, C.-M.; Böhm, A.; Enke, M.; Filges, D.; Lechner R.E.: Galin, J.; Goldenbaum, F.; Hilscher, D.; Jahnke, U.; Observation-time dependent dynamic structure Letourneau, A.; Lott, B.; Neef, R.-D.; Nünighoff, K.; from quasielastic neutron scattering Paul, N.; Péghaire, A.; Pienkowski, L.; Schaal, H.; 8th International Seminar on Neutron Scattering Schröder, W.-U.; Sterzenbach, G.; Tishchenko, V.; Investigation in Condensed Matter, Poznan, May Tõke, J.: 10-12, 2001 (invited plenary lecture) Decay of excited nuclei in proton induced spallation reactions Lechner R.E.: DPG Frühjahrstagung Erlangen, 19.-23. März, Mechanismus der Protonenleitung: Elementare 2001, Verh. DPG (VI), 36, 45 (2001) Sprungprozesse und intrakristalline Reaktions- gleichgewichte in festen Protonenleitern Jahnke, U.; Enke, M.; Filges, D.; Galin, J.; Golden- Kolloquium, Universität Kiel, 17. 5. 2001 baum, F.; Herbach, C.-M.; Hilscher, D.; Letourneau, A.; Lott, B.; Neef, R.-D.; Nünighoff, K.; Paul, N.; Lechner R.E.: Péghaire, A.; Schaal, H.; Sterzenbach, G.: Quasielastic scattering and the EISF: How it all Experimental Investigation of Neutron Genera- began ! tion in Thick Target Blocks of Pb, Hg and W with Colloquium in Honour of José Dianoux, Institut 0.4 to 2.5 GeV Proton Beams Laue-Langevin Grenoble, France, 7th December International Conference on Nuclear Data for Sci- 2001 ence and Technology, Tsukuba, Japan, Oct. 7-12, 2001 Mezei, F. Fast heterogeneous relaxation near the glass Jahnke, U.; Tishchenko, V.; Herbach, C.-M.; Hil- scher, D.; Goldenbaum, F.: transition 252 4th International Discussion Meeting on Relaxations News from Cf fission: The low energy ternary in Complex Systems, Hersonissos, Heraklion, alphas Greece, June 18-26 2001 DPG Frühjahrstagung Erlangen, 19.-23. März, 2001, Verh. DPG (VI), 36, 45 (2001) Mezei, F. Russina, M. Intermediate Range Dynamics in Supercooled Krist, Th.; Zsigmond, G. Liquids Simulation of the polarising beam splitter at Millenium Symposium, ILL, Grenoble, France, 5-8 BENSC April 2001 Workshop on VITESS and other packages for Simulations of Neutron Scattering, HMI, D, 25. - 27. 6. 2001

HMI Annual Report 2001 A 33 Conference Contributions and Invited Lectures 2001 Structural Research

Letourneau, F.; for the NESSI-collaboration: Zsigmond, G., Krist, T., and Mezei, F. Charge particle production by proton induced MC Simulations of Polarizing Cavities reactions 7th ESS General Meeting. September 26-29, 2001, EURISOL Target-Ion-Source Workshop, CEA Seggau, Austria Saclay, May, 2001 Collective Dynamics and Diffusion Letourneau, F.; for the NESSI-collaboration: Dynamical versus statistical emission process Desmedt A.; Guillaume F.; Soetens J.C.; Dianoux induced by a light probe A.J.; Lechner R.E. XIII Colloque Ganil, Belgodere, Corse, September Molecular dynamics and phase transitions in 17-22, 2001 cyclohexane/thiourea and chlorocyclohexane/thiourea intergrowth crystals Lieutenant, K., Gutberlet, T., and Wiedenmann, A. 8th International Seminar on Neutron Scattering MC Simulations of SANS Instruments for ESS Investigation in Condensed Matter, Poznan, May 7th ESS General Meeting. September 26-29, 2001, 10-12, 2001 Seggau, Austria Desmedt A.; Kitchin S.J.; Guillaume F.; Couzi M.; Lieutenant, K., Zsigmond, G., and Fromme, M. Harris K.D.M.; Lechner R.E. ESS Simulations in VITESS A multi-technique approach for elucidating the Computer simulation on existing and projected neu- phase transition mechanisms in organic nano- tron instruments by use of the McStas package. porous materials January 24-27, 2001, Roskilde, Denmark 20th European Crystallographic Meeting: Crystallog- raphy and complementary techniques, Krakow, Mezei, F. August 25-31, 2001 Detectors for the next generation of neutron sources Eschricht, N.; Hoinkis, E.; Mädler, F.; Röhl-Kuhn, B. International Workshop on Position-Sensitive Neu- A SANS study of nitrogen adsorption in the tron Detectors, Status and Perspectives, June 28.- mesoporous silca glass Gelsil 50 and the recon- 30, 2001, Berlin, Germany struction of the porous structure. First topical conference on nanoscale science and Mezei, F. engineering, Reno (NV), USA, 5./9. November 2001 The time variable in neutron scattering experiments and the ESS Findenegg, G.; Schreiber, A.; Smarsly, B.; Hoinkis, ESF Exploratory Workshop on Time-resolved In- E. vestigations of Structural Changes in Soft and Solid In situ SANS study of pore condensation in Matter with Neutrons and X-rays, September 5-7, MCM-41 ans SBA-15 2001, Sommerfeld/Berlin, Germany First topical conference on nanoscale science and engineering, Reno (NV), USA, 5./9. November 2001 Nickles, P.V.; Berndt, O.; Kalashnikov, M.; Ruhl, H.; Sandner, W.; Hilscher, D.; Jahnke, U.: Gutberlet, T.; Steitz, R., Klösgen, B. Fusion neutron studies from the D(d,n)3He reac- Structure of Phospholipid Bilayers Adsorbed to tion induced by 55fs, 10Hz Ti: Sa laser pulses Polymer Coated Surfaces XVII International Conference on Coherent and 45. Annual Meeting Biophysical Society, Boston, Nonlinear Optics, Minsk, Belarus, June 23 – July 1, 2001, abstract in Biophys. J., 80, 2001, 533a 2001 Gutberlet, T.; Steitz, R., Howse, J.; Estrela-Lopis, I.; Nickles, P.V.; Schnürer, M.; Becker, W.; Ter- Klösgen, B. Avetisyan, S.; Stiel, H.; Vogt, U.; Busch, S.; Hil- Hybrid Biomembrane substructure determina- scher, D.; Jahnke, U.; Kalashnikov, M.; Ruhl,, H.; tion by contrast variation analysis Sandner, W.: Int. Conf. Neutron Scattering, München, 2001 Nuclear excitations - relativistic plasma dynamics Gutberlet, T.; Hoell, A.; Kammel, M.; Katsaras, J. DFG Schwerpunktsmeeting, Bad Honnef, 5 – 6 Neutron Scattering from Magnetically Aligned November 2001 Biomimetic Substrates Int. Conf. Neutron Scattering, München, 2001 Tishchenko, V.G.; Herbach, C.-M.; Ortlepp, H.-G.; Gippner, P.; Kamanin, D.V.; Penionzhkevich, Yu.E.; Gutberlet, T.; Frank, J.; Hoell, A.; Kammel, M.; Kat- Schilling, K.D.; Wagner, W.: saras, J. Ternary decay of hot heavy nuclei studied in the Structure and Phase Behaviour of Magnetically reaction 40Ar(36AMeV)+248Cm Aligned Biomimetic Substrates Internat. Symposium on Exotic Nuclei, Baikal Lake, Jahrestagung d. Deutschen Gesellschaft f. Biophy- Russia, 24-28 July, 2001 sik, Münster, 2001

Zsigmond, G. The VITESS Program Computer simulation on existing and projected neutron instruments by use of the McStas package. January 24-27, 2001, Roskilde, Denmark

A 34 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Habicht,K. Bouchard, P.J., Fiori, F., Treimer, W. MC simulation of triple axis spectroscopy with Characterisation of Creep Cavitation Damage in neutron resonance spin echo a Pressure Vessel Stainless Steel using Small Workshop on VITESS 2.0 and other Packages for Angle Neutron Scattering Simulations of Neutron Scattering, Hahn-Meitner- Int. Conf. on Neutron Scattering, 9 . -13. Sept. Mün- Institut Berlin, 25-27 June 2001 chen 2001

Huster, D.; Vogel, A.; Binder, H.; Zschörnig, O.; Ehlers, G.; Farago, B.; Pappas, C.; Mezei, F. Gutberlet, T.; Katzka, C.; Kadereit, D.; Kuhn, K.; A new IN11 with an almost 35 times higher Waldmann, H.; Arnold, K. counting rate than that of IN11C Investigation of a Membrane Bound Ras Peptide Millenium Workshop, 6-7 April 2001, ILL, Grenoble, by FTIR, Neutron Diffraction, and Solid State France NMR Spectroscopy Jahrestagung d. Deutschen Gesellschaft f. Biophy- Gierlings, M.; Prandolini, M. J.; Fritzsche, H.; Gruy- sik, Münster, 2001 ters, M.; Riegel, D. Polarised neutron reflection study on the mag- Kiselev, M.; Gutberlet, T.; Kisselev, A.; Lombardo, netisation reversal in ferromagnetic/antiferro- D.; Janich, M.; Hauss, T.; Ollivon, M.; Lesieur, P. magnetic Co/CoO multilayers. Study of glass transition in DPPC/DMSO/water International Conference on Neutron Scattering, system at low temperatures München, September 9-13, 2001 Int. Conf. Neutron Scattering, München, 2001 Gutberlet, T.; Steitz, R.; Howse, J.; Estrela-Lopis, I.; Kiselev, M.; Janich, M., Lesieur, P.; Hoell, A.; Ober- Kloesgen, B. disse, J.; Pepy, G.; Gutberlet, T. Hybrid biomembrane substructure determina- DMPC Membrane and mixed DMPC/C12E8 mi- tion by contrast variation analysis celles orientation in strong magnetic fields ICNS 2001, 9.-13. 9. 2001, München Int. Conf. Neutron Scattering, München, 2001 Hauschild, J.; Fritzsche, H.; Bonn, S.; Liu, Y. T.; Pappas, C.; Mezei, F.; Ehlers, G.; Campbell, I.A. Klenke, J.; Prokes, K.; Experimental evidence for dynamic scaling in Determination of the Temperature Dependence spin glasses of the Coercivity in Fe/Cr(110)-Multilayers ICNS 2001, Munich Germany, 10-13.9.2001 International Conference on Neutron Scattering, München, September 9-13, 2001 Schuck, G.; Lechner, R. E.; Langer, K.: Proton conduction based on intracrystalline Keller,T.; Habicht, K.; Rekveldt, M.Th. chemical reaction Direct measurement of ? d/d by neutron Larmor International Conference on Neutron Scattering diffraction (ICNS) 2001, München, September 9-13, 2001 International Conference on Neutron Scattering, 09.–13.09.2001, Munich Steitz, R.; Howse, J.; Schemmel, S.; Pohlers, A.; Uredat,S.; Findenegg, G.H. Krist, Th. and Mezei, F. Ultrathin surfactant layers adsorbed at the Festkörper-Neutronenpolarisatoren und Kollima- polymer/solution interface toren 100. Bunsentagung, 24.-26. 5. 2001, Stuttgart Deutsche Neutronenstreutagung, Jülich, D, 19.–21.02.2001 Steitz, R.; Schemmel, S.; Howse, J.; Uredat. S.; Findenegg, G.H. Krist, Th.; Fritzsche, H.: Hoffmann, J. E.; Mezei, F. Adsorption layers of CmEn surfactants at the Large angle neutron polarisation analyzer polymer/solution interface ICNS, München, D, 09–13.09.2001 40. Hauptversammlung der Kolloid-Gesellschaft e.V., 24.-26.09.2001, Potsdam Krist, Th. Rupp, A.; Russina, R. and Mezei, F. Broadband polarizers and neutron optics Steitz, R.; Leiner, V.; Tauer, K.; Khrenov, V.; v. WR-Audit zur Europäischen Spallationsquelle, Jü- Klitzing, R. lich, D, 10.12.2001 Temperature induced changes in polyelectrolyte films at the solid-liquid interface Mangin, S.; Montaigne, F.; Bellouard, C.; Chatelain, ICNS 2001, 9.-13. 9. 2001, München C.; Fritzsche, H. Magnetic configuration at the interface of an Poster Contributions exchange bias system studied by polarised neutron reflectometry. BENSC-Activities International Conference on Neutron Scattering, Beirne, E.; McEwen, K.A.; Habicht, K. München, September 9-13, 2001 Magnetic excitations in single crystal PrNiSn International Conference on Neutron Scattering, Mergia, K.; Baczewski, L. T.; Hamada S.; Gamari- 09.–13.09.2001, Munich Seale, H.; Hauschild, J.; Messoloras, S.; Shinjo, T.; Neutron Reflectivity Study of Gd/Cr multilayers ICNS München 2001

HMI Annual Report 2001 A 35 Conference Contributions and Invited Lectures 2001 Structural Research

Ono, M.; Habicht, K.; Keller,T. Spallation Larmor precession neutron diffraction technique for high precision determination of strain in Bleif, H.-J.; Wechsler D.; Mezei, F. eutectic single crystal composite Al2O3/Y3Al 5O12 TOF Chopper Time-of-Flight Powder Diffracto- International Conference on Neutron Scattering, meter 09.–13.09.2001, Munich ICNS 2001 International Conference on Neutron Scattering, München, Germany, 9-13 September Pappas, C.; Triolo, A.; Kischnik, R.; Mezei, F. 2001 Wide Angle NSE and TOF : the spectrometer SPAN at BENSC Bleif, H.-J.; Lechner R.E.; Russina, M.: ICNS 2001, Munich Germany, 10-13.09.2001 New chopper spectrometers for pulsed neutron sources Pappas, C.; Mezei, F. ESS-WR-Audit, FZ Jülich, 10th December 2001 How to achieve high intensity in NSE spectroscopy? Hilscher, D.; Herbach, C.-M.; Enke, M.; Jahnke, U.; Millenium Workshop , 6-7 April 2001, ILL, Grenoble, Tishchenko, V.; Letourneau, A.; Böhm, A.; Galin, J.; France Lott, B.; Péghaire, A.; Filges, D.; Goldenbaum, F.; Neef, R.-D.; Nünighoff, K.; Paul, N.; Schaal, H.; Rogalski, O.; Vorderwisch, P. and Hüller, A. Sterzenbach, G.; Pienkowski, L.; Schröder, W.-U.; Zur Temperaturabhängigkeit der Linienbreiten Tõke, J.: von freien quantenmechanischen Rotatoren The NESSI experiment: Neutron and Charged Deutsche Neutronenstreutagung, Jülich, 19-21 Particle Data Studied for Spallation Reactions Februar 2001 7th ESS General Meeting, Seggau, Austria, 26-29 September 2001 Schmitz, D.; Hauschild, J.; Liu, Y. T.; Fritzsche, H.; Maletta, H.; Lechner, R.E.: XMCD and Polarized Neutron Reflectometry of Quasielastic high-resolution direct geometry Ultrathin Fe on a V(110) Single Crystal TOF spectrometers at steady-state reactors and Bessy User Meeting, 6. – 7. 12. 2001, Bessy - Ad- at spallation sources lershof International Conference on Neutron Scattering (ICNS) 2001, München, September 9-13, 2001 Strobl, M. Treimer, W. Channel cut crystals mit beeinflußbaren Reflexi- Lieutenant, K.; Fritzsche, H.; Mezei, F. onskurven MC simulations of reflectometers at reactor and Deutsche Neutronenstreutagung KFA Jülich, spallation sources. 19-21.02.2001 International Conference on Neutron Scattering, München, September 9-13, 2001 W. Treimer, M. Strobl, A. Hilger Experiments with tuneable many bounce chan- Zsigmond, G., Lieutenant, K., Manoshin, S., and nel cut crystals for thermal neutron scattering Mezei, F. 2nd Int. Conf. Of the European Society for Precision VITESS simulation of backscattering and reflec- Engineering and Nanotechnology (EUSPEN), Turin, tometry at spallation sources 27 – 31 May 2001 International Workshop on New Opportunities in Single Crystal Spectroscopy with Neutrons, Balaton, Strobl, M., Treimer, W., Hilger, A. Hungary, April 19-22, 2001 Advancement on the development of USANS for non destructive material investigations Zsigmond, G., Lieutenant, K., and Mezei, F. Int. Conf. on Nuclear and Radiation Physics, Al- MC simulation of single crystal spectroscopy maty, Kassachstan, 4. - 7. Juni 2001 and diffraction at spallation sources ICNS, Munich, Germany, September 09-13, 2001 Stuhr, U.; Vorderwisch, P. and Kokorin, V.V. Phonon softening preceding the forward and Zsigmond, G., Lieutenant, K., Peters, J., Jauch, W., reverse martensitic transformation in Ni2MnGa and Mezei, F. International Conference on Neutron Scattering, Instrument Development Software for ESS Munich, Germany, September 9-13, 2001 WR-Audit for ESS, Jülich, Germany, Dec. 10-11, 2001 Temst, K.; Van Bael, M. J.; Fritzsche, H. Off-specular polarized neutron reflectometry Collective Dynamics and Diffusion study of magnetic dots with a strong shape anisotropy. Calandrini, V.; Deriu, A.; Onori., G.; Lechner, R.E.; International Conference on Neutron Scattering, Pieper, J. München, September 9-13, 2001 Water Dynamics in Dilute Aqueous Solutions of Small Apolar Solutes by Quasi-Elastic Neutron Treimer, W., Strobl, M., Hilger, A., Seifert, C. Scattering Thermal neutron optical experiments with a high International Conference on Neutron Scattering resolution double crystal diffractometer (ICNS) 2001, Munich, September 9-13, 2001 Int. Conf. on Neutron Scattering, 9 . -13. Sept. Mün- chen 2001

A 36 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Desmedt A.; Guillaume F.; Soetens J.C.; Couzi M.; Padureanu I.; Lechner R.E.; Aranghel D.; Dianoux A.J.; Lechner R.E. Radulescu A.; Desmedt A.; Pieper J.: Dynamique moléculaire et transitions de phase Temperature dependence of the dynamic scat- dans les cristaux organiques d'intercroissance tering function in glycerol studied by quasi- cyclohexane / thiourée et chlorocyclohexane / elastic slow neutron scattering thiourée International Conference on Neutron Scattering 10ème Edition des Journées de la Diffusion Neutro- (ICNS) 2001, München, September 9-13, 2001 nique - Rencontres Rossat-Mignod, Tregastel, May 16-18, 2001 Pappas, C.; Mezei, F.; Ehlers, G.; Campbell, I.A. Dynamic scaling in spin glasses : neutron spin Desmedt A.; Guillaume F.; Soetens J.C.; Dianoux echo results and theory A.J.; Lechner R.E. Fourth International Discussion Meeting on Relaxa- Molecular dynamics and phase transitions in tions in Complex Systems, Heraklion, Greece, 18- thiourea intergrowth crystals 26.6.2001 International Conference on Neutron Scattering 2001, Munich, September 9-13, 2001 Pappas, C.; Mezei, F.; Ehlers, G.; Campbell, I.A. Relaxation in spin glasses; comparison of NSE Hoinkis, E.; Röhl-Kuhn, B. results with theory The spatial distribution of vapor filled voids on Deutsche Neutronenstreutagung 2001 Jülich and condensation and drainage of nitrogen at ~78K Aachen, Germany, 19.-21.02.2001 in a mesoporous silica glass 7th Intern. Conf. on Fundamentals of Adsorption. Pieper, J.; Irrgang, K.-D.; Renger, G.; Lechner, R.E. Nagasaki, Japan, May 20.-25. May 2001 Density of Phonon States in the Light- Harvesting Complex II of Green Plants Fritzsche, H.; Temst, K.; Van Bael, M. J. International Conference on Neutron Scattering Off-specular polarized neutron reflectometry (ICNS) 2001, Munich, September 9-13, 2001 from a periodic array of Co-disks. International Conference on Neutron Scattering, Russina, O.; Russina, M.; Mezei, F.; Lechner, R.E.; München, September 9-13, 2001 Pieper, J.; Desmedt, A. : Dynamic Correlations around the Glass Transi- Hauschild, J.; Fritzsche, H.; Bonn, S.; Liu, Y.; Klen- tion in Systems with Different Degrees of Fragil- ke, J.; Prokes, K. ity Determination of the temperature dependence of International Conference on Neutron Scattering the coercivity in Fe/Cr(110) multilayers. (ICNS) 2001, München, September 9-13, 2001 International Conference on Neutron Scattering, München, September 9-13, 2001 Invited Lectures Howse, J.; Uredat, S.; Steitz*, R.; Findenegg, G.H. BENSC-Activities Surfactant adsorption to thin polymer-coatings as studied by neutron reflectometry Fritzsche, H.; Temst, K.; Van Bael, M. J.; Mangin, S. Deutsche Neutronenstreutagung 2001, 19.-21. 2. Polarized neutron reflectometry from magnetic 2001, Jülich layers, multilayers and periodically structured samples. Krist, T.; Fritzsche, H.; Temst, K.; Mezei, F. Seminar of the Laboratoire de physique des maté- Large angle neutron polarisation analyser riaux, Université Henri Poincaré, Nancy, France, International Conference on Neutron Scattering, June 27, 2001 München, September 9-13, 2001 Lechner, R.E.; Hauß, T.: Krist, Th. Hydration water and biological membranes Development of Neutron Optical Elements ESS-WR-Audit, FZ Jülich, 10th December 2001 Seminarvortrag Argonne National Laboratories, Argonne, USA, 24.07.2001 Lechner, R.E.; C., Pappas: Material transport phenomena Krist, Th. ESS-WR-Audit, FZ Jülich, 10th December 2001 Neutron Optical Elements made at HMI Seminarvortrag Los Alamos National Laboratories, Padureanu I.; Lechner R.E.; Aranghel D.; Los Alamos, USA, 26. 7. 2001 Radulescu A.; Desmedt A.; Pieper J. Temperature dependence of the dynamic scat- Krist, Th. tering function in glycerol studied by quasi- Solid State Neutron Polarisers and Collimators elastic slow neutron scattering International Symposium on Optical Science and International Conference on Neutron Scattering Technology (SPIE), Neutron and Hard X-Ray Optics (ICNS) 2001, Munich, September 9-13, 2001 and Applications, San Diego, USA, 2. 8. 2001

Krist, Th. Solid State Neutron Optical Elements 7th ESS General Meeting, Seggau, A, 26.–29. 9. 01

HMI Annual Report 2001 A 37 Conference Contributions and Invited Lectures 2001 Structural Research

Collective Dynamics and Diffusion Willumeit R.; Förster, F.; Funari, S.; Hauß, T.; Hubo, S., Kruse, M.; Andrä, J.: Jauch, W. The Interaction of the synthetic Peptide NK2 High quality structure factors: benefits from the with Modell Membranes use of gamma radiation International Conference on Neutron Scattering, Centre for Crystallographic Studies, University of Munich, Germany, September 9 - 13 2001 Copenhagen, Denmark, June 18, 2001 Oral Conference Contributions Lechner R.E.: Bulk Magnetism Mechanismus der Protonenleitung: Elementare Sprungprozesse und intrakristalline Reaktions- Feyerherm, R.; Meißner, M.; Ishida, T.: gleichgewichte in festen Protonenleitern Magnetic-Field Induced Gap and Staggered Sus- Kolloquium, Universität Kiel, 17. 5. 2001, (invited ceptibility in the S = ½ Chain lecture) [PMCu(NO3)2(H2O)2]n (PM = pyrimidine) Frühjahrstagung des Arbeitskreises Festkörperphy- Pappas, C. sik der DPG, Hamburg, 26.-30. März 2001 Dynamic scaling in spin glasses Monash University, Melbourne, Australia, 24.8.2001 Feyerherm, R.; Loose, A.; Mathonière, C.; Kahn, O.; Ishida, T.: Magnetische Ordnung molekularer Übergangs- Department SF2 metallkomplexe Frühjahrstagung des Arbeitskreises Festkörperphy- Magnetism sik der DPG, Hamburg, 26.-30. März 2001

Javorský, P.; Prokeš, K.; Andreev, A. V.; Se- Invited Conference Contributions chovsky, V.; Diviš, M.; Shiokawa. Y.: Bulk Magnetism Magnetism in UPtAl 31iemes Journèes des Actinides, Saint-Malo, Prokeš, K.; 27.04.2001 Neutron Scattering on Magnetic Materials under Extreme Conditions Pirogov, A.; Park, J.; Jo, Y.; Park, J. -G.; Prokeš, K.; 11th Czech and Slovak Conference on Magnetism Welzel, S.; Lee, C.H.; Kudrevatykh, N.; Valiev, E.; CSMAG’01, Košice, 22.08.2001 Kazantsev, V.; Sheptyakov, D.: Magnetization and magnetic anisotropy of Tm- Prokeš, K.: and Fe-subsystems in Tm2Fe17 Magnetic Neutron Scattering Under Extreme Euro-Asian Symposium: Trends in Magnetism, Conditions Ekaterinburg, 1.3.2001 talk Deutsche Neutronenstreutagung 2001, Jülich, 28.02.2001 Prokeš, K.; Javorský, Sechovsky, V.; P.; Gukasov, A.; Brück, E.: Magnetism in Thin Films Stability of the antiferromagnetic structure of UNiAl in magnetic fields iemes Ehlers, G.; Casalta, H.; Lechner, R.; Maletta, H. 31 Journèes des Actinides, Saint-Malo, Dynamics of frustrated magnetic moments in 27.04.2001 TbNiAl Intern. Conference on Neutron Scattering, ICNS’01, Prokeš, K.; et al.: München, Sept 9 – 13, 2001 Neutron Scattering Experiments in Magnetic Fields at HMI Holub-Krappe, E. International Workshop on The Present Status of Polarisation Dependent XAS Measurements on High Magnetic Field Technology and the Prospects Thin Films for Applications to Neutron Scattering Experiments, Workshop on Extended X-Ray Absorption Fine HMI Berlin, 29.05.2001 Structure Analysis, Warsaw, Poland, Oct. 22 – 24, 2001 Rogl P.; Gukasov A.; Matas S.; Mihalik M.; Czopnik A.; Troc R.; Tran V.H.; Menovsky A.A BENSC-Activities Magnetic order in U3Al2Si3 compounds 11th Czech and Slovak Conference on Magnetism, Davies, S.M.A.; Hauß,T.: 20-23. Aug. 2001 Kosice, Slovakia Regulation of intracellular proteins by me m- brane binding: don’t forget the lipids! S. Schöttl, K. Siemensmeyer, V. Boiko, I. Bat’ko, E. Dwight-Adams, T.E. Sherline Membrane Biology Group, Department of Biomedi- 3 cal Sciences, University of Edinburgh, Edinburgh, Neutronenstreuexperiment an festen He U.K. August 29, 2001 Deutsche Physikalische Gesellschaft, 26.-30. März, 2001 in Hamburg

A 38 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Schöttl, S New Development of the Cryostat, Poster Contributions 3rd meeting of the 3He Neutron study group, 27.-28.04.2001, Grenoble Bulk Magnetism

Schöttl, S Batko I.; Flachbart K.; Kohout A.; Matas S.; State of the HMI experiment – the cryogenic part Meschke M.; Siemensmeyer K.; Schitsevalova N. ; First Summer School of EU-RTN Project „Neutron Paderno Y.: Scattering from Solid 3Helium“, 27. – 31.08.2001, Magnetic order in the fcc-symmetry: Phase Frauenchiemsee diagram and structure of ReB12 ICNS -International Conference on Neutron Sechovsky, V.; Prokeš, K.; Honda, F.; Khmelevski, Scattering, 9-13. Sep. 2001, München,Germany, S.; Ouladdiaf, B.; Kulda, J.: poster Pressure-induced magnetic structures in UNiGa International Conference on Neutron Scattering, Bonn, S.; Fritzsche, H.; Hauschild, J.; Maletta, H.: Munich 11.09.2001 Spindichtewellen dünner Cr(110)-Schichten in intermetallischen Vielschichtsystemen Sechovsky, V.; Andreev, A. V.; Syshchenko, O.; Deutsche Neutronenstreutagung, Jülich, Prokeš, K.; Bartachevich, M.I.; Goto, T.: Feb. 19 – 21, 2001 On the treshold of long-range magnetic order: UNi2/3Rh1/3Al and UCoAl study Bonn, S.; Fritzsche, H.; Hauschild, J.; Klenke, J.; 11th Czech and Slovak Conference on Magnetism Maletta, H.: CSMAG’01, Košice, 22.08.2001 Spin density waves of thin epitaxial Cr(110) layers in a V/Cr multiplayer Stüßer, N.; Hoser, A.; Schotte, U.; Meschke, M.; Intern. Conference on Neutron Scattering, ICNS’01, Meißner, M.: München, Sept 9 – 13, 2001 Neutron Diffraction of Fluctuation Induced Mag- netic Phases of CsCuCl3 in Fields up to 17 Tesla V. Boiko, I. Batko, S. Schöttl, K. Siemensmeyer, E. 20th European Crystallographic Meeting, Krakow, Dwight-Adams, T.E. Sherline 3 August 25-31, 2001 Neutronenstreuung an festen He Deutsche Neutronentagung, 19-21 Februar 2001, BENSC-Activities Jülich and Aachen

Gorzel, A.; Habicht, K.; Hutanu, V.; Klenke, J.; Boyko, K. Siemensmeyer, S. Schöttl, I. Batko, S. Rupp, A.; Wiedenmann, A. Matas, E. Dwight-Adams, T.E. Sherline Development and tests of 3He neutron spin fil- Heat exchanger from Pt and Pt/Ag powder ters and construction of a filling station International Symposium on Quantum Fluids and 9th International Workshop on Polarized Sources Solids. July 22-27 2001, Konstanz and Targets, Nashville, IN, USA, 30.09.-04.10.2001 Chatterji, T.; Schneider, R.P.; Hoffmann, J.-U.; Hauß, T.; Dante, S.; Dencher, N.A.: Hohlwein, D.; Suryanarayanan, R.; Dhalenne, G.; Does Alzheimer’s b-amyloid act inside the cell Revcolevschi, A.: membrane? A neutron diffraction study Diffuse magnetic scattering in quasi-2D th 4 Workshop on Functional Materials, Geestacht, La1.2Sr1.8Mn2O7 4 –5 April 2001 International Conference on Neutron Scattering, München, September 9-13, 2001 Schneider, R. Investigation of Diffuse Scattering Contributions Danilkin, S.; Delafosse, D.; Fuess, H.; Gavriljuk, V.; arising from Magnetic and Structural Disorder Ivanov, A.; Magnin, T.; Wipf, H.: by Meanfield-like Theories Hydrogen vibrations in austenitic stainless steel Europ. Cryst. Meeting ECM20 , Krakau / Polen, 25.- International Conference on Neutron Scattering, 31. August 2001 München, September 9-13, 2001

Schneider, R. Ehlers, G.; Ritter, C.; Schneider, R.; Knorr, K.; Ma- Investigation of the Formation of the Bi-2223 letta, H. Phase in Multifilamentary Bi-2223/Ag Tapes by Pressure-induced change of magnetic order in in situ High Temperature Neutron Diffraction Tb1-xYxNiAl and TbNi1-xCux Al Deutsche Neutronenstreutagung, Jülich, Februar Intern. Conference on Neutron Scattering, ICNS’01, 2001 München, Sept 9 – 13, 2001

Feyerherm, R.; Welzel, S.; Sutter, J. P.; Kahn, O.: Magnetische Ordnung in der organischen Ve r- bindung 4,5-dimethyl-1,2,4-triazol-nitronyl- nitroxid Frühjahrstagung des Arbeitskreises Festkörper- physik der DPG, Hamburg, 26.-30. März 2001

HMI Annual Report 2001 A 39 Conference Contributions and Invited Lectures 2001 Structural Research

Feyerherm, R.; Loose, A.; Ishida, T.; Nogami, T.; Loose, A.; Feyerherm, R.; Ishida, T.; Nogami, T.; Mathonière, C.; Kahn, O.: Lawandy, M. A.; Li, J. Single crystal studies of the 1-D systems Crystal and magnetic structures of FePM2Cl2, PMCu(NO3)2(H2O)2 and MnNi(NO2)4(en) Co(ox)(bpy) and MCl2(bpy), M = Co, Ni, deter- ESF Conference on Molecular Magnets, Davos, 10.- mined by neutron powder diffraction Mid-Term 15. März 2001 Conference on the European Science Foundation Programme ‚Molecular Magnets‘, 10. – 15.03.2001, Feyerherm, R.; Loose,A.; Lawandy, M. A.; Li, J.: Davos, Switzerland Crystal and magnetic structure of the two- dimensional coordination polymers CoCl2(bpy- Maletta, H.; Rehm, Ch., Klose, F.; Fieber-Erdmann, d8) and NiCl2(bpy-d8) (bpy-d8 = 4,4’-bipyridine- M.; Holub-Krappe, E. d8) Anomalous effects of hydrogen absorption in Nb Int. Conf. on Neutron Scattering, ICNS 2001, Mu- films nich, 9.-13. Sept. 2001 (poster) 4th Intern. Symposium on Metallic Multilayers, MML’01, Aachen, June 24 – 29, 2001 Geissler, J.; Goering, E.; Weigand, F.; Justen, M.; Schütz, G.; Langer, J.; Schmitz, D.; Maletta, H.; Matas S.; Adams E.D.; Batko. I.; Boyko V.; Raasch Mattheis, R. S.; Siemensmeyer K.; Schöttl S.; Sherline T.E.: X-ray resonant magnetic reflectometry as a Neutron scattering experiment on solid 3He powerful tool for element specific magnetization 11th Czech and Slovak Conference on Magnetism, depth profiling 20-23. Aug. 2001 Kosice, Slovakia 4th Intern. Symposium on Metallic Multilayers, MML’01, Aachen, June 24 – 29, 2001 Matas S.; Mihalik M.; Reiffers M.; Kacmarcikova E.; Prokes K.: J. Hauschild,H. Fritsche,S. Bonn, Y. Liu,J. Klenke,K. Elastic neutron study of DyNi5 single crystal Prokes 11th Czech and Slovak Conference on Magnetism, Determination of the Temperature Dependence 20-23. Aug. 2001 Kosice, Slovakia of the Coercivity in Fe/Cr(110)-Multilayers International Conference on Neutron Scattering Matas S.; Batko. I.; Boyko V.; Radulov I.; Schöttl S.; (ICNS 01), München,9-13 September 2001 Siemensmeyer K.; Raasch S.; Sherline T.E.; Adams E. D.: Hoffmann, J.-U.; Hohlwein, D.; Schneider, R.; Mod- Instrument for a neutron scattering experiment den, A.H.: on solid 3He Kurzreichweitige magnetische Ordnung La1- ICNS -International Conference on Neutron Scat- xSrxMnO3 (x=0, 0.1 und 0.15) tering, 9-13. Sep. 2001, München,Germany Deutsche Neutronenstreutagung, Jülich, February 19-21, 2001 Mihalik M.; Matas S.; Zentkova M.; Arnold Z.; Mikulina O.; Rogl P.: Hoffmann, J.-U.; Hohlwein, D.; Schneider, R.; Mod- Investigation of the magnetic phase transition in den, A.H.: U3Al2Si3 Magnetic short-range order in La0.9Sr0.1MnO3 11th Czech and Slovak Conference on Magnetism, International Conference on Neutron Scattering, 20-23. Aug. 2001 Kosice, Slovakia München, September 9-13, 2001 Nakotte, H.; Chang, S.; Klaasse, J.C.P.; Brück, E.; Hoelzel, M.; Danilkin, S.; Hoser, A.; Wieder, T.; de Boer, F.R.; Prokeš, K.; Mihalik, M.: Fuess, H.: High fields magnetization in single-crystalline Phonon dispersion in nitrogen doped austenitic UIrGe steels Physical Phenomena at high magnetic fields – IV, Deutsche Neutronenstreutagung 2001, Jülich, Santa Fe, 20.10.2001 Februar 19-21, 2001 Pirogov, A.; Park, J.; Park, J. -G.; Lee, C.H.; Prokeš, Hoelzel M.; Danilkin, S.; Hoser, A.; Ehrenberg, H.; K.; Valiev, E.; Kudrevatykh, N.; Sheptyakov, D.: Wieder, T.; Fuess, H.: Neutron diffraction investigation of the spin- Phonon dispersion in austenitic stainless steel reorientation transition in Tm2Fe17 Fe-18Cr-12Ni-2Mo International Conference on Neutron Scattering, International Conference on Neutron Scattering, Munich 10.9.2001 München, September 9-13, 2001 (poster) Prokeš, K.; Nakotte, H.; Brück, E.; de Châtel, P.F.; Hoser, A.; Stüßer, N.; Schotte, U.; Meschke, M.; Sechovsky, V.: Meißner, M.: Field-induced magnetic structures in UNiGe Incommensurate-commensurate phase transi- 31iemes Journèes des Actinides, Saint-Malo, tion in the frustrated antiferromagnet CsCuCl3 27.04.2001 International Conference on Neutron Scattering, München, September 9-13, 2001 Prokeš, K.; Smeibidl, P.; Meissner, M.; Neutron scattering in magnetic fields up to 17 T Physical Phenomena at high magnetic fields – IV, Santa Fe, 22.10.2001

A 40 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Schneider, R.; Hoffmann, J.-U.; Hohlwein D.: Magnetism in Thin Films TVtueb – Visusalisierung und Auswertung zweidimensionaler Diffraktionsdaten – Analyse diffu- Gierlings, M; Prandolini, M.J.; Fritzsche, H.; Gruy- ser Streuintensitäten ters, M.; Riegel, D.: Deutsche Neutronenstreutagung, Jülich, The magnetization reversal process in a February 19-21, 2001 [Co/CoO/Au]20 exchange bias multilayer above TN studied with polarized neutron reflectometry Schneider, R.P.; Chatterji, T.; Hoffmann, J.-U.; (PNR) Hohlwein, D.: International Conference on Neutron Scattering Magnetic diffuse scattering in Tb (ICNS), München, 9.-13. Sept. 2001 International Conference on Neutron Scattering, Gierlings, M; Prandolini, M.J.; Gruyters, M.; Riegel, München, September 9-13, 2001 D.; Brewer W.D.: On the possibility of detecting asymmetric mag- Schöttl S.; Siemensmeyer K.; Boyko V.; Batko I.; netization reversal processes in exchange bias Matas S.; Raasch S.; Adams E. D. ; Sherline T.E.: systems using low temperature nuclear orienta- Neutron Scattering Experiment on Solid 3He, tion International Conference on Neutron Scattering Symposium on Metallic Multilayers (MML), Aachen, 2001, 09. – 13.09.2001, München 24.6-29.6.2001

Schöttl, S.; Siemensmeyer, K.; Boyko, V.; Bat’ko, I.; Kirsch, R.; Beutler, O.; Funk, T.; Gierlings, M; Mataš, S.; Adams, E.D.; Sherline, T.E. Gruyters, M.; Brewer W.; Prandolini, M.J.; Riegel, 3 Neutronenstreuexperiment an festem He D.: Frühjahrstagung der Deutschen Physikalischen Magnetic coupling of dilute Fe probe atoms toV Gesellschaft, 23. – 31.03.2001, Hamburg neighbors in AuV alloys studied by TDPAD XII Int. Conf. On Hyperfine Interactions, Park Schöttl, S.; Siemensmeyer, K.; Boyko, V.; Bat’ko, I.; City,UT/USA, 13. –17.08.2001 Mataš, S.; Adams, E.D.; Sherline, T.E. 3 Neutronenstreuexperiment an festem He BENSC-Activities Deutsche Neutronenstreutagung 2001, 19.–21.02.2001, Jülich Baglioni, P.; Berti, D.; Dante, S., Franti, E.; Hauß, T.: Siemensmeyer, K.; Adams, E.D.; Bat’ko, I.; Boyko, A structural study of lamellar phases formed by V.; Mataš, S.; Schöttl, S.; Sherline, T.E. nucleoside functionalized lipids 3 Neutron Scattering Experiment on Solid He, International Conference on Neutron Scattering, International Symposium on Quantum Fluids and Munich, Germany, September 9 - 13 2001 Solids 2001, 22. – 27.07.2001, Konstanz Charalambopoulou, G.; Steriotis, T.; Hauß, T.; Ste- Stüßer, N.; Hofmann, M.: fanopoulos, S,; Stubos, A.: A neutron diffractometer with an adjustable in- A neutron diffraction study of hydration effects pile fan collimator for focusing in reciprocal and on Stratum Corneum real space International Conference on Neutron Scattering, International Conference on Neutron Scattering, Munich, Germany, September 9 - 13 2001 München, September 9-13, 2001 Davies, S.M.A.; Harroun, T.H.; Darkes, M.J.M.; Stüßer, N.; Hofmann, M.: Hauss, T.; Cornell, R.B.; Bradshaw, J.P.: Impulsraumfokussierung durch Verwendung A neutron study of lipid sensing by the me m- eines in-pile Fächerkollimators in Verbindung brane binding domain of phosphocholine cyti- mit einem horizontal gekrümmten Monochroma- dylyltransferase. tor 673rd Meeting of the British Biochemical Society, Deutsche Neutronenstreutagung 2001, Jülich und Bristol, U.K., April 10 - 12 2001 Aachen, Februar 19-21, 2001 P.P. Deen,J.P. Goff,A.M. Toader,J. Klenke,F. Yak- Syshchenko, O.; Sechovsky, V.; Prokeš, K.; Hof- hou,R.C.C. Ward,M.R. Wells; mann, M.: Long-range magnetic order in intermediate- Magnetic structures of Er6Ni2Sn valence Ce-Lu alloys International Conference on Neutron Scattering, International Conference on Neutron Scattering Munich 11.09.2001 (ICNS '01), München, 9-13 September 2001

Tomuta, D. G.; Nieuwenhuys, G. J.; Feyerherm, R.; T. Fahr, R. Schneider, H.P. Trinks, C. Fischer Mydosh, J. A.: Investigation of the Formation of the Bi-2223 Magnetic alignment of the RE sublattice in Phase in Multifilamentary Bi-2223/Ag Tapes by ReMnO3 in situ High Temperature Neutron Diffraction Int. Conf. on Neutron Scattering, ICNS 2001, Mu- Deutsche Neutronenstreutagung, Jülich, Februar nich, 9.-13. Sept. 2001 2001

HMI Annual Report 2001 A 41 Conference Contributions and Invited Lectures 2001 Structural Research

Gorzel, A.; Klenke, J.; Wiedenmann, A.; Rupp, A. R. Schneider, T. Chatterji, J.-U. Hoffmann, D. Hohl- 3 Development of He neutron spin filter cells at wein the HMI RKKY-like Interactions in the Paramagnetic International Conference on Neutron Scattering, Phase of Holmium München, 09.–13.09.2001 Deutsche Neutronenstreutagung, Jülich, Februar 2001 Gorzel, A.; Klenke, J.; Rupp, A. 3 Entwicklung von He-Neutronenspinfilterzellen R. Schneider, J.-U. Hoffmann, D. Hohlwein am HMI TVtueb - Visualisierung und Auswertung zwei- Frühjahrstagung des Arbeitskreises Festkörper- dimensionaler Diffraktionsdaten - Analyse diffu- physik bei der DPG, Hamburg, 26.–30.03.2001 ser Streuintensitäten Deutsche Neutronenstreutagung, Jülich, Februar Hauß, T.; Dante, S.; Dencher, N.A.: 2001 Interaction of Alzheimer’s b-amyloid with anionic and zwitterionic lipid membranes. H. Stanzick,J. Banhart,L. Helfen,T. Baumbach,J. International Conference on Neutron Scattering, Klenke Munich, Germany, September 9 - 13 2001 Metal foam evolution studied by X-ray and neutron radioscopy Hauß, T.; Dante, S.; Dencher, N.A.: 2nd International Conference on Cellular Metals and Localization of Alzheimer’s b-amyloid in Metal Foaming Technology (MetFoam2001), charged and uncharged lipid membranes. A Bremen, 18.-20 Juni 2001 neutron diffraction study. 4th International Conference on Biological Physics, H. Stanzick,J. Banhart,J. Klenke,S. Danilkin, D. Kyoto, Japan, July 30 – August 3, 2001 Metal foam evolution and decay studied by neutron radioscopy, Hauß, T.; Dante, S.; Dencher, N.A.: International Conference on Neutron Scattering, Interaction of b-amyloid with lipid membranes München, 9-13 September 2001 studied by neutron diffraction Deutsche Neutronenstreutagung, Jülich, Germany, M. Tovar, D. Többens, C. Welker February 19 – 21 2001 Jahn-Teller oxide spinels investigated by neutron powder diffraction J.-U. Hoffmann, D. Hohlwein, R. Schneider, A.H. International Conference on Neutron Scattering, Moudden München, 09.-13.09.2001 Kurzreichweitige magnetische Ordnung in La1- xSrxMnO3 M. Tovar, D. Többens Deutsche Neutronenstreutagung, Jülich, Februar Low temperature structural properties of 2001 CuCr2O4 investigated by neutron powder diffraction M. Kenzelmann, R. Coldea, D. A. Tennant, D. Vis- Deutsche Gesellschaft für Kristallographie, ser, M. Hoffmann, P. Smeibidl, Z. Tylczynski Jahrestagung in Bayreuth, 12.-15.03.2001 Field Dependence of Magnetic Ordering in the frustrated XY Magnet Cs2CoCl4 D. Többens, M. Tovar International Conference on Neutron Scattering, Asymmetry and peak width at the axially focusing Munich, 9 – 13 Sept. 2001 E9 powder diffractometer – theoretical and experimental description Kiselev, M.A.; Gutberlet, T.; Kisselev, A.M.; Lom- International Conference on Neutron Scattering, bardo, D.; Janich, M.; Hauß, T.; Ollivon, M.; Lesieur, München, 09.-13.09.2001 P.: Study of glass transition in DPPC/DMSO/water D. Többens, M. Tovar system at low temperatures Erste Experimente mit dem neuen vertikal fo- International Conference on Neutron Scattering, kussierenden Monochromator am E9 Munich, Germany, September 9 - 13 2001 Deutsche Gesellschaft für Kristallographie, Jahres- tagung in Bayreuth, 12.-15.03.2001 M. Meissner, P. Smeibidl Sample Environment Equipment at BENSC for BESSY-Activities Magnetic Fields up to 17 Tesla and Tempera- tures from 300 to 0.03 Kelvin Englisch, U.; Rossner, H.; Maletta, H., Bahrdt, J.; International Conference on Neutron Scattering, Sasaki, S.; Senf, F.; Sawhney, K.J.S.; Gudat, W. Munich, 9 – 13 Sept. 2001 The elliptical undulator UE46 and its monochromator beamline for structural research on magnetic nanomagnets at BESSY-II O.A. Petrenko,G. Balakrishnan,D.McK Paul,M. th Yethiraj,J. Klenke 7 Int. Conf. Synchrotron Radiation Instrumentation, Field induced transitions in the highly frustrated Berlin, Aug. 2000 magnet Gadolinium Gallium Garnet - long or short range order? International Conference on Neutron Scattering (ICNS 01), München, 9-13 September 2001

A 42 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

BENSC-Activities Invited Lectures Graf, H.A.: Bulk Magnetism Messmöglichkeiten am Berliner Neutronen- streuzentrum BENSC Bickulova, N.; Danilkin, S.; Fuess, H.; Semenov, V.; Seminar „Kristallstrukturuntersuchungenn mit Syn- Skomorokhov, A.; Wieder, T.; Yadrowski, E.; Yago- chrotron- und Neutronenstrahlen in der Praxis“, farova, Z.: Max-Planck-Institut für Festkörperphysik, Stuttgart, Lattice dynamics and phase transitions in supe- 17.09.2001 rionic conductor Cu2-dSe Second German-Russian User-Meeting “Con- densed Matter Physics with Neutrons”, Dubna, April Department SF3 21-24, 2001 Materials Danilkin, S.; Fuess, H.; Hölzel, M.; Wieder, T.; Ho- ser, A.; Noeva-Baeva, M.; Beskrovni, A.; Jadrovski, Invited Conference Contributions E.: Investigations of the lattice dynamics of transi- Microstructure and Kinetics of Phase Transitions in tion metals and alloys with spectrometer DIN-2PI Metallic Alloys Second German-Russian User-Meeting “Con- densed Matter Physics with Neutrons”, Dubna, April Abromeit, C. 21-24, 2001 Order-disorder transformation induced by irradiation Feyerherm, R.: 4th International Ural Seminar on Radiation Dam- Magnetismus in molekularen Materialien age Physics of Metals and Alloys, Snezhinsk, Rus- Seminar an der TU Braunschweig, 18. 05. 2001 sia, 25.02.-03.03.2001

Schöttl, S; Meißner, M.; Günther, D. Strain and Stress in Materials and Technical Parts Specific Heat of Heavy Fermion Systems, exe m- plified with UPt3, Genzel, Ch.: Physikalisch-Technische Bundesanstalt, Berlin, Diffraction Stress-Gradient Analysis from Surface November 2001 to Volume SEIFERT-Symposion „X-Ray-Diffraction and New Magnetism in Thin Films Fields of Industrial Application“, Prague, Czech Republic, 23.10.-24.10.2001 Gierlings, M: About spin polarization at Co/Au and CoO/Au Genzel, Ch.: interfaces studied with low temperature nuclear Problems related to X-ray stress analysis in thin orientation films in presence of gradients and texture Universität Konstanz, Januar 2001 Size StrainIII, Trento, Italien, 02.12.-05.12.2001

Gierlings, M: Genzel, Ch.: Asymmetry in der Ummagnetiesierungin Ex- Möglichkeiten und Perspektiven der change Bias Systemen Eigenspannungs- und Mikrostrukturanalytik mit Seminar der AG Brewer, FU Berlin, 20. 6. 2001 Synchrotronstrahlung Gierlings, M: Workshop „Research with Synchrotron Radiation“ der Diffuse n-Streuung an Co/CoO/Au-Exchange- Friedrich-Alexander Universität Erlangen-Nürnberg, Bias Multilagen Erlangen, 19.07.-20.07.2001 Seminar „Magnetismus in Metallen und Schichten“, Freie Universität Berlin, 07.02.2001 Pyzalla, A.: Fertigung und Betriebsbeanspruchung von Bau- Gruyters, M.: teilen: Auswirkungen auf den Werkstoff und Exchange Bias über nicht-magnetische Zwi- seine Mikrostruktur schenschichten Kolloquium: Werkstoffeinsatz TU Wien, Wien, Seminar „Magnetismus in Metallen und Schichten“, 18.12.2001 Freie Universität Berlin, 24.1.2001 Pyzalla, A.: Kirsch, R.; Riegel, D.: Synchrotronstrahlung: Neue Möglichkeiten zur Magnetische Wechselwirkungen in Legierungen, Analyse der Mikrostruktur, der Textur und der Spinkopplungen Eigenspannungen Seminar der AG Brewer, FU Berlin, 20. 6. 2001 Frühjahrstagung der DPG, Hamburg, 26.03.2001

HMI Annual Report 2001 A 43 Conference Contributions and Invited Lectures 2001 Structural Research

Reimers , W.: Lazarev, N.P.; Abromeit, C.; Bakai, A.S.; Naundorf, Capabilities of Neutron and High Energy X-rays V.: for Materials Science Correlation factors of diffusion and isotope ef- Int. Conf. on Neutron Scattering, München, 09.09.- fect in disordered structures 13.09.2001 Frühjahrstagung DPG , M 11.1, Hamburg, 02.04.- 06.04.2001 Structure Investigations in Nanomaterials using Neutron Small Angle Scattering (SANS) Macht, M.-P.; Mechler, S.; Müller, M.; Wanderka, N.: Formation of Quasicrystals and Crystallization Wiedenmann, A.: Sequence in the Zr46.8Ti8.2Cu7.5Ni10Be27.5 Bulk SANS investigations in nanoscaled materials Glass ESSA Conference Hurghada, Egypt, 18.03.2001 International Symposium on Metastable, Mechani- cally Alloyed and Nanocrystalline Materials Wiedenmann, A.: (ISMANAM 2001), Ann Arbor, Michigan, USA, SANS investigations in ferrofluids 24.06.-29.06.2001 9th International Conference on Magnetic Fluids (ICMF9), Bremen, Germany, 24.07.2001 Macht, M.-P.; Wanderka, N.; Mechler, S.; Stahl, K.; Jiang, J.Z.: Wiedenmann. A.: Bildung von Quasikristallen während der Kris- Small Angle Neutron Scattering Investigations of tallisation von Zr46.8Ti8.2Cu7.5Ni10Be27.5 Massiv- Nanomaterials glas Workshop on Advanced Materials SIREM-AMREC Frühjahrstagung der Deutschen Physikalischen R&D Centre, Kulim, Malaysia, 29.10.2001 Gesellschaft, Hamburg, 26.03-30.03.2001 Heinemann, A.; Hermann, H.; Wiedenmann, A.; Mattern, N.; Kühn, U.; Bauer, H.-D.; Eckert, J.: Macht, M.-P.; Zumkley, Th.: Insight into the formation of ultrafine nanostruc- Superplastische Formgebung von Mikrobautei- tures in bulk anmorphous Zr Ti-AlCuNi. len aus metallischem Massivglas durch pressen TMR, Boston, USA, 01.12.2001 in LIGA-Formen aus Ni Arbeitstreffen HGF-Strategiefonds Projekts „Materi- Wiedemann. A.: al- und Verfahrensentwicklung für mikrotechnische Small Angle Neutron Scattering Investigations of Hochleistungsbauteile“ (MALVE B), HMI Berlin, Nanomaterials 24.04.2001 "Tables Rondes -Systèmes désordonnés". Labora- toire Léon Brillouin, Saclay, France, 03.12.2001 Matsumura, S.; Adipranoto, D.; Abromeit, C.: Phase transformations under irradiation Oral Conference Contributions Annual meeting, Japan Institute of Metals, Fukuoka, Japan, 22.09.-24.09.2001 Microstructure and Kinetics of Phase Transitions in Metallic Alloys Mikhailovskij, I.M.; Smith, G.D.W.; Wanderka, N.; Mazilova, T.I.: Abromeit, C.; Alexeechkin, N.V.; Bakai, A.S.; Laza- Non-kinkwise field evaporation and kink relaxa- rev, N.P.: tion on stepped W (112) surface Theory of spontaneous amorphization of me- 47th International Field Emission Symposium (IFES tastable crystalline phases 2001), Berlin, Germany, 29.07-03.08.2001 LAM 11, Yokohama, Japan, 09.09.-13.09.2001 Neumann, W.; Wanderka N.: Abromeit, C.: Experimente und Modellvorstellungen zu Früh- Heterogeneous LRO evolution in intermetallic stadien der Floßbildung in alloys under cascade irradiationITEM Meeting, der Superlegierung SC16 Fontainebleau, 22.11.-23.11.2001 DFG, Protokollband 4. Wiss. Kolloquium im SPP"Strukturgradienten in Kristallen", Bornheim- Alekseechkin, N.V.; Bakai, A.S.; Abromeit, C.; Laza- Walberberg, 25.06.-26.06.2001 rev, N.P.: On the kinetics of spontaneous amorphization of Schneider, R., Schumacher, G., Schulze, C., Rich- metastable crystalline phase ter, U., Wanderka, N., Neumann, W.: Diftrans'2001, Cherkasy, Ukraine, 24.06.- Analysis of g/g' interfaces in the Nickel-based 01.07.2001 Superalloy SC16 Dreiländertagung für Elektronenmikroskopie "A Lazarev, N.P.; Abromeit, C.; Bakai, A.S.; Naundorf, Conference onModern Microscopical Methods", V.: Abstr. p.117, Innsbruck, Austria, 09.09.-14.09.2001 Atomic diffusion in random lattice of multicom- ponent alloy Schulze, C.; Schneider, R.; Czubayko, U.; Schuma- Diftrans'2001, Cherkasy, Ukraine, 24.06.- cher, G.; Wanderka, N.; Neumann, W.: 01.07.2001 Mikrostrukturelle Charakterisierung des g/g'- Grenzflächenbereiches in SC16 9. Jahrestagung der Deutschen Gesellschaft für Kristallographie (DGK), Bayreuth, 12.03-15.03.2001

A 44 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Zumkley, Th.; Naundorf, V.; Macht, M.-P.; Frohberg, Pyzalla, A.; Wang, L.; Wild, E.; Wroblewski, T.: G.: Mikrostruktuelle Veränderungen auf der Ober- Unique arrhenius behavior of diffusion around fläche von Schienen the glass temperature after reversible structural HASYLAB-User Meeting, Hamburg, 26.01.2001 long time relaxation of a ZrTiCuNiBe bulk glass International Symposium on Metastable, Mechani- Pyzalla, A.: cally Alloyed and Nanocrystalline Materials Experimentelle Analysen der Gefüge-, Textur- (ISMANAM 2001), Ann Arbor, Michigan, USA, und Spannungsentwicklung bei der Umformung 24.06.-29.06.2001 mehrphasiger Werkstoffe Kolloquium der DFG, Bonn, 11.09.-12.09.2001 Zumkley, Th.; Macht, M.-P.; Fielitz, P.; Naundorf, V.; Frohberg, G.: Pyzalla, A.: Diffusion in relaxierten ZrTiCuNiBe-Massiv- In-situ Analysen mit weißer hochenergetischer gläsern Röntgen-Synchrotronstrahlung Frühjahrstagung der Deutschen Physikalischen Sitzung Fachausschuss Eigenspannungen, Gesellschaft, Hamburg, 26.03-30.03.2001 Schweinfurt, 14.11.-15.11.2001

Strain and Stress in Materials and Technical Parts Reimers, W.; Pyzalla, A.: Messmöglichkeiten zur Eigenspannungsanalyse Bruno, G.; Nitschke-Pagel: an Synchrotronstrahlungsquellen The Residual Stress Relaxation after Fatique in Sitzung Fachausschuss Eigenspannungen, Fine Grained Steels Schweinfurt, 14.11.-15.11.2001 Int. Conf. on Neutrons Scattering, München, 09.09.- 13.09.2001 Schneider, R.; Pyzalla, A.: Determination of Stress and Strain by Neutron Bruno, G.; Pinto, H.; Reimers, W.: Diffraction g-formation and growth in the Nickelbase super ESS – Workshop, Forschungszentrum Jülich, Jü- alloy SC 16 lich, 10.12.2001 Int. Conf. on Neutron Scattering, München, 09.09.- 13.09.2001 Stock, C.; Genzel, Ch.: Eigenspannungsanalyse mit weißer, mittelener- Fernandez, R.; Bruno, G.; Borrego, A.; Gonzalez- getischer Röntgenstrahlung Doncel, G.; Pyzalla, A.: Sitzung Fachausschuss Eigenspannungen, Determination by neutron diffraction of residual Schweinfurt, 14.11.-15.11.2001 stress in PM 6061 Al – 15 vol.-% SiC composites with different whisker orientation Wegener, J.; Pyzalla, A.; Müller, K.B.: Int. Conf. on Neutron Scattering, München, Direct and Indirect Extrusion of the Two-Phase 09.09.-13.09.2001 Alloy AlSi25Cu4Mg1 Materials Week, München, 24.09.-28.09.2001 Poeste, T.: Mikrostrukturelle Veränderungen im System Wegener, J.: Bremse Mikrostruktur, Textur und Eigenspannungen von AK „Werkstoffkundliche Aspekte des Verschleißes stranggepressten und reibrührgeschweißten und der Zerspannung“ der DGM, Kaiserslautern, Aluminiumlegierungen 29.03.2001 Sitzung Fachausschuss Eigenspannungen, Schweinfurt, 14.11.-15.11.2001 Pyzalla, A.; Wegener, J.; Lima, E.; Jacques, J.P.; Feiereisen, T.; Buslaps: Structure Investigations in Nanomaterials using Residual Stress and in-situ Strain Analysis us- Neutron Small Angle Scattering (SANS) ing White High Energy Synchrotron Radiation User – Meeting, ESRF, Grenoble, France, Hoell, A.; Bley, F.; Wiedenmann, A.; Simon, Ma- 19.02.2001 zuelas, A.; Boesecke, P.: Composition fluctuations in the demixed super- Pyzalla, A.; Wild, E.; Wang, L.; Wroblewski, T.: cooled liquid state of Zr41Ti14Cu12.5Ni10Be22.5: A Changes in Microstructure, Texture and Residual combined ASAXS and SANS study Stresses on the Surface of a Rail resulting from ID01 Beamline Evaluation, Grenoble, France, May Friction and Wear 2001 Wear 2001, Vancouver, Canada, 25.04.2001 Hoell, A.; Wiedenmann, A.; Simon, Bley, F.; Ma- Pyzalla, A.; Mayer, H.M.; Reimers, W.; Brockmeier, zuelas, A.; Boesecke, P.: H.: A combined ASAXS and SANS study of compo- The new material science diffractometer at the sition fluctuations in the demixed supercooled neutron source FRM II liquid state of Zr41Ti14Cu12.5 Ni10Be22.5 Int. Conf. on Neutron Scattering, München, 09.09.- ISMANAM, International Symposium, Ann Arbor, 13.09.2001 Michigan, USA, 25.06.2001

HMI Annual Report 2001 A 45 Conference Contributions and Invited Lectures 2001 Structural Research

Hoell, A.; Wiedenmann, A.; Simon, Bley, F.; Ma- mikrotechnische Hochleistungsbauteile“ (MALVE B), zuelas, A.; Boesecke, P.: FZK Karlsruhe, 23.10.2001 ASAXS und SANS Untersuchungen der Zusam- mensetzungsfluktuationen im entmischten Zu- Mikhailovskij, I.M.; Wanderka, N.; Naundorf, V.; stand von Zr41Ti14Cu12.5 Ni10Be22.5, Mazilova, T.I.: 65. Frühjahrstagung der DPG, Hamburg, Microstructure of Nb-Ti superconducting alloy 30.03.2001 47th International Field Emission Symposium (IFES 2001), Berlin, Germany, 29.07-03.08.2001 Kammel, M.; Hoell, A.; Wiedenmann, A.: Nanostructures and magnetic correlation in Suzuki, S.; Macht, M.-P.; Griesche, A.; Kraatz, K.- Magnetite-Ferrofluids studiet by SANS H.; Frohberg, G.: 9th International Conference on Magnetic Fluids, Interdiffusion Experiment in liquid PdNiP and Bremen, 24.07.2001 PdCuNiP under 1g conditions Biennial Meeting of the European Low Gravity Re- Kammel, M.; Hoell, A.; Wiedenmann, A.: search Association (ELGRA), Banyuls-sur-mer, Strukturuntersuchung von Magnetitferrofluiden France, 25.09.-28.09.2001 durch Kleinwinkelstreuung mit polarisierten Neutronen Wanderka, N.; Schumacher, G.; Czubayko, U.; 65. Frühjahrstagung der DPG, Hamburg, Naundorf, V.; Schneider, R.; Neumann, W.: 27.03.2001 Phase chemistry of the superalloy SC16 after creep deformation Keiderling, U.; Seydel, J.; Winterer, M.; Wieden- 47th International Field Emission Symposium (IFES mann, A.; Hahn, H.: 2001), Berlin, Germany, 29.07-03.08.2001 Time-resolved In-Situ SANS Investigation of the Sintering Behavior of Nanocrystalline Y2O3- Zumkley, Th.; Naundorf, V:; Macht, M.-P.; Frohberg, Doped ZrO2 Ceramics G.; Abromeit, C.: Contributed talk. 7th European Conference On Ad- Reversible structural long time relaxation and its vanced Materials Euromat 2001, Rimini, Italy, effect on diffusion in a ZrTiCuNiBe bulk glass 10.06.-14.06.2001 LAM 11, Yokohama, Japan, 09.09.-14.09.2001

Kranold, R.; Kammel, M.; Hoell, A.: Zumkley, Th.; Suzuki, S.; Mechler, S.; Macht, M.-P.: Effect of water on the phase separation charac- Superplastic Forging of ZrTiCuNiBe-Bulk Glass teristics of a soda-lime-silica glass for Shaping of Microparts 19. International Congress on Glass, Edinburgh, International Symposium on Metastable, Mechani- Scotland, 03.07.2001 cally Alloyed and Nanocrystalline Materials (ISMANAM 2001), Ann Arbor, Michigan, USA, Lo Celso, F.; Triolo, A.; Bronstein, L.; Zwanziger, J.; 24.06.-29.06.2001 Strunz, P.; Lin, J.S.; Crapanzano, L.; Triolo, R.: Investigating Self-Assembly and Metal Nano- Structure Investigations in Nanomaterials by Neu- cluster Formation in Aqueous Di-Block Copoly- tron Small Angle Scattering (SANS) mers Solutions ICNS 2001, T-113, p. 34 of the Abstracts book, Gilles, R.; Mukherji, D.; Többens, D.M.; Strunz, P.; München, Germany, 09.09.-13.09.2001 Barbier, B.; Rösler, J.; Fuess, H.: Neutron -, X-ray - and electron diffraction meas- Wiedenmann, A.: urements for the determination of lattice misfit Strukturuntersuchungen in Ferrofluiden in Ni-base superalloys DFG SPP1104 Workshop, Benediktbeuren, International Conference on Neutron Scattering 03.10.2001 (ICNS), A-221, p. 83 of the Abstract, München, Germany, 09.09.-13.09.2001

Poster Contributions Gutberlet, T.; Hoell, A.; Kammel, M.; Frank, J.; Kat- saras, J.: Microstructure and Kinetics of Phase Transitions in Neutron Scattering from Magnetically Aligned Metallic Alloys Biomimetic Substrates International Conference on Neutron Scattering Davidov, E.; Wanderka, N.; Naundorf, V.; Macht, (ICNS), München, Germany, 09.09.-13.09.2001 M.-P.: Microstructure of Pd 40Ni10Cu30P20 amor- Gutberlet, T.; Hoell, A:; Kammel, M.; Katsaras, J.: phous alloy investigated by 3 DAP th Neutron Scattering from Magnetically Aligned 47 International Field Emission Symposium (IFES Biomimetic Substrates 2001), Berlin, Germany, 29.07-03.08.2001 Deutsche Neutronenstreutagung, Jülich, 19.02.-21.02.2001 Macht, M.-P.; Zumkley, Th.: Umformung metallischer Massivgläser zur Formgebung von Mikrobauteilen Abschlußpräsentation des HGF-Strategiefonds Projekts „Material- und Verfahrensentwicklung für

A 46 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Gutberlet, T.; Frank, J.; Hoell, A:; Kammel, M.; Kat- Strunz, P.; Schumacher, G.; Mukherji, D.; Gilles, R.; saras, J.: Zrnik, J.; Wiedenmann, A.: Structure and Phase Behaviour of Magnetically SANS examination of precipitate microstructure Aligned Biomimetic Substrates in Ni-base superalloys Jahrestagung der Deutschen Gesellschaft für Bio- International Conference on Neutron Scattering physik, Münster, September 2001 (ICNS) C-197, p. 205 of the Abstract book, München, Germany, 09.09.-13.09.2001 Häußler, F.; Palzer, S.; Eckart, A.; Hoell, A.: Microstructural SANS-Studies on Hydrating Ulbricht, J.; Böhmert, P.; Strunz, P.; Dewhurst, C.; Tricalcium Silicate (C3S) Mathon, M.-H.: International Conference on Neutron Scattering Structure Investigations on Russian Reactor (ICNS), München, Germany, 09.09.-13.09.2001 Pressure Vessel Steels by Small Angle Neutron Scattering Hoell, A.; Kammel, M.; Wiedenmann, A.: International Conference on Neutron Scattering Nanostructures and magnetic correlations in (ICNS) C-198, p. 205 of the Abstract book, Ferrofluids München, Germany, 09.09.-13.09.2001 International Conference on Neutron Scattering (ICNS), München, Germany, 09.09.-13.09.2001 Wiedenmann, A.: Polarized Neutrons used in SANS Investigations Hoell, A.; Müller, R.; Wiedenmann, A.; Gawalek, W.: of Magnetic Nanomaterials Core-shell and magnetic structure of Barium- International Conference on Neutron Scattering hexaferrite fluids studied by SANS (ICNS), München, Germany, 09.09.-13.09.2001 9th International Conference on Magnetic Fluids (ICMF9), Bremen, Germany, 23.07.2001 Wiedenmann, A.; Hoell, A.: Small Angle Neutron Scattering Investigations Keiderling, U.: on Ferrofluids using Polarized Neutrons The new "BerSANS-PC" Software for Reduction ISMANAM, International Symposium, Ann Arbor, and Treatment of Small Angle Neutron Scatter- Michigan, USA, 25.06.2001 ing Data International Conference on Neutron Scattering Wiedenmann, A.; Hoell, A.: (ICNS), München, Germany, 09.09.-13.09.2001 Untersuchung von Kern und Hülle in Cobalt- Ferrofluiden durch Kleinwinkelstreuung mit Kiselev, M.A.; Janich, M.; Lesieur, P.; Hoell, A.; polarisierten Neutronen Oberdisse, J.; Pepy, J.; Gutberlet, T.: Deutsche Neutronenstreutagung, Jülich, DMPC membrane and mixed DMPC/C12E8 mi- 19.02.-21.02.2001 celles orientation in strong magnetic fields International Conference on Neutron Scattering Wiedenmann, A.; Kammel, M.; Hoell, A.: (ICNS), München, Germany, 09.09.-13.09.2001 Untersuchung von Kern und Hülle in Magnetit- Ferrofluiden durch Neutronen-Kleinwinkelstreu- Lo Celso, F.; Triolo, A.; Negroni, F.; Hainbuchner, ung M.; Baron, M.; Strunz, P.; Rauch, H.; Triolo, R.: Deutsche Neutronenstreutagung, Jülich, Structural Investigation on Hybrid Nanocompo- 19.02.-21.02.2001 sites International Conference on Neutron Scattering Wiedenmann, A.: (ICNS), 2001, A-219, p. 82 of the Abstract book, Nanomaterials analysed by polarized SANS München, Germany, 09.09.-13.09.2001 ESS Instrumentation, Jülich, 10.12.2001

Mukherji, D.; Strunz, P.; Gilles, R.; Rösler, J.; Zrnik, J.; Strunz, P.; Hornák, P.; Wiedenmann, A.; Fuess, H.; Wiedenmann, A.: Vrchovinsky, V.: In-situ SANS investigation of precipitate micro- Microstructural Changes in Long-time Thermally structure at elevated temperatures in Re-rich Ni- Exposed Ni-base Superalloy studied by SANS base superalloy International Conference on Neutron Scattering International Conference on Neutron Scattering (ICNS) C-199, p. 205 of the Abstract book, (ICNS), München, Germany, 09.09.-13.09.2001 München, Germany, 09.09.-13.09.2001

Müller, R.; Hiergeist, R.; Gawalek, W.; Hoell, A.; Strain and Stress in Materials and Technical Parts Wiedenmann, A.: Magnetic and structural Investigations on Bar- Dieter, S.; Pyzalla, A.; Reimers, W.: ium Hexaferrite Ferrofluids Textur- und Eigenspannungsanalysen an 9th International Conference on Magnetic Fluids Verschleißschutzschichten für Mikrozahnräder (ICMF9), Bremen, Germany, 23.07.2001 Kolloquium Material- und Verfahrensentwicklung für mikrotechnische Hochleistungsbauteile, For- Strunz, P.; Zrnik, J.; Wiedenmann, A.: schungszentrum Karlsruhe, 23.10.2001 Small-Angle Neutron Scattering Investigation of Microstructural changes in Long-Time Thermal Exposed Ni-base Superalloy EI698VD EUROMAT 2001, p. 335 of the Abstract book, Rimini, Italy, 10.06.-14.06.2001

HMI Annual Report 2001 A 47 Conference Contributions and Invited Lectures 2001 Structural Research

Dieter, S.; Pyzalla, A.; Wanderka, N.; Macht, M.-P.; Pyzalla, A.: Reimers, W.: Hartmagnetische Werkstoffe und ihre techni- Eigenspannungen, Textur und Koerzitivfeld in sche Anwendung Abhängigkeit von den Sputterparametern für Habilitationsvortrag, Ruhr-Universität Bochum, FeCo/SiO2 – Schichten 20.07.2001 Kolloquium Material- und Verfahrensentwicklung für mikrotechnische Hochleistungsbauteile Pyzalla, A.; Wang, L.; Wild, E.; Wroblewski, T.: Forschungszentrum Karlsruhe 23.10.2001 Mikrostrukturelle Veränderungen durch den Verschleiß von Schienenoberflächen - Analysen Invited Lectures mit Beugungsverfahren - Seminar, Institut für Mechanik A, TU München, Microstructure and Kinetics of Phase Transitions in 24.07.2001 Metallic Alloys Structure Investigations in Nanomaterials using Abromeit, C.: Neutron Small Angle Scattering (SANS) Order-disorder transformations in L12 structures Institute of Materials, KIPT Kharkov, 16.08.2001 Hoell, A.: Untersuchung magnetischer Nanostrukturen Abromeit, C.: mittels Neutronen-Kleinwinkelstreuung Order-Disorder-Phasentransformationen Kolloquium, TU Bergakademie Freiberg, 17.05.2001 Kolloquium TU Chemnitz, 19.12.2001 Hoell, A.: Berdinsky, A.S.; Fink, D.; Petrov, A.V.; Müller, M.; Small Angle Scattering using Neutrons or X-rays Chadderton, L.T.; Chubaci, J.F.; Tabacniks, M.H.: as complementary methods Formation and Conductivity Properties of Colloquium: IoP Wales (Institut of Physics Wales), Fullerite n Etched Ion Tracks in a Polymer Film University Aberystwyth, Aberystwyth, Wales, MRS-Fall Meeting 2001, Boston, Mass., USA, 01.11.2001 26.11.-30.11.2001 Keiderling, U.; Seydel, J.; Winterer, M.; Benker, A.; Fink, D.; Müller, M.; Petrov, A.; Klett, R.; Palmet- Wiedenmann, A.; Hahn, H.: shofer, L.; Hnatovicz, V.; Vacik, J.; Cervena, J.: Structural Development of Nanocrystalline Y2O3- Aqueus Marker Penetration into Ion irradiated Doped ZrO2 Ceramics Investigated with SANS Polyimide using Contrast Variation and In-Situ Measure- 11th Int. Conf. on Radiation Effects in Insulators, ment Techniques Lissabon, Portugal, 03.09.-07.09.2001 University of Florence, Italy, 18.06.2001

Fink, D.; Petrov, A.; Müller, M.; Hnatovicz, V.; Vacik, Strunz, P.; Šaroun, J.: J.; Cervena, J.: Small-angle neutron scattering studies of some Marker Penetration into High Energy Ion Irradi- technologically important materials ated Polymers TU Braunschweig, Institut für Werkstoffe, 12th Intl. Conf. on Surface Modification of Materials 27.11.2001 by Ion Beams, Marburg, Germany, 09.09.- 14.09.2001 Wiedenmann, A.: Polarised neutrons for structural research in Strain and Stress in Materials and Technical Parts nanoscaled materials Intense Pulsed Neutron Source IPNS, Argonne, Pyzalla, A.: Illinois, USA, 01.07.2001 Das Materialforschungsdiffraktometer Stress- Spec Wiedenmann, A.: Seminar „Spezielle Probleme der Nuklearen Reactor Utilization at HMI Festkörperphysik“, TU München, 29.01.2001 Seminar on MINT Nuclear Reactor Research , Ban- dar Baru, Malaysia, 27.10.2001 Pyzalla, A.: Beugung mit Synchrotron - und Neutronen- Wiedenmann. A.: strahlen: Neue Möglichkeiten zur Analyse der Investigations of Nanomaterials by Small Angle Mikrostruktur Neutron Scattering (SANS) Malaysian Institute of Seminar des MPI für Eisenforschung Düsseldorf, Nuclear Technology (MINT), Serpong, Malaysia, Düsseldorf, 30.01.2001 31.10.2001

Pyzalla, A.: Charakterisierung von Texturen und Eigenspan- nungsverteilungen mit Synchrotron-Röntgen- strahlung und Neutronen Seminar „Aktuelle Probleme der Werkstoffwissen- schaften“, Universität Nürnberg-Erlangen, Erlangen, 17.05.2001

A 48 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Department SF4 Schiwietz, G.: High-energy ion-solid interactions Structure and Dynamics Electron and Ion Technologies (VEIT 2001), Varna (Bulgaria), August 2001 Invited Conference Contributions Sielemann, R.: Atomic Dynamics, Local Structures Vacancies and self-interstitials in Ge: A picture derived from radioactive probes Grande, P.L.; Azevedo, G. de M.; Schiwietz, G.: Int. Conf. Defects in Semiconductors (ICDS) 21, Gies- Impact-parameter dependent energy loss of fast sen (Germany), 16.-20.07.2001 heavy ions Workshop on Stopping of Heavy Ions (STOP01), Stolterfoht, N.; Bremer, J.H.; Hoffmann, V.; Fink, Middlefart (Denmark) August 2001 D.; Petrov, A.; Sulik, B.: Transmission of Ne7+ ions through nanocapil- Grande, P.L.; Azevedo, G. de M.; Schiwietz, G.: laries etched in polymer PET: Evidence for cap- Impact-parameter dependent energy loss of illary channeling screened ions 21st Werner Brandt Workshop, San Sebastian, 19th Int. Conf. on Atomic Collisions in Solids, Paris (Spain), 17.-18.09.2001 (France), 29.07.-03.08.2001 Stolterfoht, N.; Bremer,J.H.; Hoffmann, V.; Petrov, Klaumünzer, S.: A.; Fink, D.: Particle tracks and materials modification Guided transmission of slow highly charged NuPECC Workshop on Nuclear Science: Impact, ions through nanocapillaries etched in Mylar Applications Interactions, Dourdan (France), 21.- Workshop on Atomic, Molecular, and Optical Phys- 23.11.2001 ics at Surfaces, Harvard-Smithsonian Center for Astrophysics, Boston, MI (USA), 01. – 14. 06. 2001 Klaumünzer, S.: Ionenspurmechanik Stolterfoht, N.; Bremer,J.H.; Hoffmann, V.; Petrov, Sommerschule über “Ionenstrahlen und Nukleare A.; Fink, D.: Sonden”, Bad Blankenburg (Germany), 23.- Guided transmission of slow highly charged ions 28.09.2001 through nanocapillaries etched in PET polymers 2nd Annual LEIF Workshop, Fodele (Greece), 15.- Mahnke, H.-E.: 16.09.2001 Röntgenabsorptionsspektroskopie für lokale Strukturuntersuchungen Stolterfoht, N.; Bremer,J.H.; Hoffmann, V.; Rösler, Sommerschule über “Ionenstrahlen und Nukleare M.; Baragiola, R.A.: Sonden”, Bad Blankenburg (Germany), 23.- Auger transitions and plasmon decay produced 28.09.2001 by hollow atoms at an Al surface 19th Intern. Conf. on Atomic Collisions in Solids, Rösler, M.: Paris (France), 29.07.-03.08.2001 Ion induced electron emission and plasmon excitation in solids Stolterfoht, N.; Hoffmann, V.; Skogvall, B.; Sulik, B.; 19th Int. Conf. on Atomic Collisions in Solids, Paris Chesnel, J.Y.; Ramgama, J.; Frémont, F.; Henne- (France), 29.07.-03.08.2001 cart, D.; Cassimi, A.; Husson, X.; Landers, A.; Tanis, J.A.; Rivarola, R.D.: Schiwietz, G.: Interference effects in the emission of electrons Elementary ion-atom and ion-solid interaction from H2 by fast ions th processes, and 17 Intern. Seminar on Ion-Atom Collisions (ISIAC), From ion charge states to materials modification Baja California, Mexico (USA), 26.-27.07.2001 effects SERC school on Surfaces, Interfaces and Clusters, Stolterfoht, N.; Bremer,J.H.; Hoffmann, V.; Petrov, Calcutta, January 2001 A.; Fink, D.; Sulik, B.: Evidence for guiding of Ne7+ ions through nano- Schiwietz, G.; Luderer, E.; Grande, P.L.: capillaries etched in PET polymers Ion tracks - quasi one-dimensional nano- Workshop of Atomic Physics and X-Ray Free Elec- structures tron Laser Related Dynamics, Max-Planck-Institut, International Workshop on Nano-Materials, Calcutta, Dresden (Germany), 13.-15.12.2001 February 2001 Sulik, B.; Hoffmann, V.; Bremer, J.H.; Chesnel, J.Y.; Schiwietz, G.: Ramgama, J.; Stolterfoht, N.: Electronic processes in fast ion-matter interac- Hollow atom production at evaporated alkali tions metal surface nd 19th International Conference on Atomic Collisions in 2 Annual LEIF Workshop, Fodele, Crete (Greece), Solids, Paris (France), July/August 2001 15.-16.09.2001

HMI Annual Report 2001 A 49 Conference Contributions and Invited Lectures 2001 Structural Research

Sulik, B.; Koncz, C.; Tôkési, K.; Orbán, A.; Kövér, Dubus, A.; Juaristi, I.; Diez Muino, R.; Rösler, M.: À.; Ricz, S.; Chesnel, J.-Y.; Stolterfoht, N.: Theoratical study of kinetic electron emission Hot electrons from intermediate velocity induced by slow N(q+)-ions on gold targets + C +inert gas collisions: Experimental signatures 21st Werner Brandt Workshop, San Sebastian, of Fermi-Shuttle ionization (Spain), 17.-18.09.2001 XXIInd Intern. Conf. on Photonic, Electronic and Atomic Collisions (XXII ICPEAC), Santa Fe, New Fink, D.; Müller, M.; Petrov, A.; Klett, R.; Palmet- Mexoco (USA) 18.-24.07.2001 shofer, L.; Hnatowicz, V.; Vacik, J.; Cervena, J.: Comparison of aqueous marker penetration into Tanis, J.A.; Sulik, B.; Hoffmann, V.; Skogvall, B.; low and high energy ion irradiated polyimide Chesnel, J.-Y.; Rangama, J.; Frémont, F.; Hennecart, 11th Intl. Conf. On Radiation Effects in Insulators, D.; Cassimi, A.; Husson, X.; Landers, A.; Galassi, M. Lisbon (Portugal), 03.09.-07.09.2001 E.; Rivarola, R. D.; Stolterfoht, N.: Interference in Electron Emission from H2 by Fast Frémont, F.;Sobocinski, S.;Rangama,J.;Adoui, L.; Krypton Ions Cassimi,A.;Bremer, J.H.;Stolterfoht, N.;DuBois, 17th Intern. Seminar on Ion-Atom Collisions, Baja R.D.; Chesnel, J.-Y.: California, Mexico (USA), 26.-27.09.2001 Evidence for electron capture in head-on collisions Ion Beam Technology XXIInd International Conference on Photonic, Elec- tronic and Atomic Collisions, Santa-Fe, New Me x- Denker, A.: ico, (USA)18.–24.07.2001 Anwendungen schneller Ionen Sommerschule über Ionenstrahlen und Nukleare Hattendorf, J.: Sonden, Bad Blankenburg, 9.1.2001 Bor-Germanium-Paare in Silizium-Germanium- Mischkristallen Treatment of Eye Tumors Frühjahrstagung der Deutschen Physikalischen Gesellschaft, Hamburg, 22.-29.03.2001 Bechrakis, N.E.; Kreusel, K.M.; Nausner, M.; Kluge, H.; Foerster, M.H.: Hayderer, G.; Cernusca, S.; Schmid, M.; Varga, P.; Endoresection following proton beam irradiation Winter, H.P.; Aumayr, F.; Niemann, D.; Hoffmann, of large uveal melanomas V.; Stolterfoht, N.; Lemell, C.; Wirtz, L.; Burgdörfer, International Congress of Ocular Oncology (ICOO), J.: Amsterdam 2001 A new form of potential sputtering by highly charged ions Oral Conference Contributions XXIInd International Conference on Photonic, Elec- tronic and Atomic Collisions, Santa-Fe, New Mexico Atomic Dynamics, Local Structures (USA), 18.-24.07.2001

Berdinsky, A.S.; Fink, D; Petrov, A.V.; Müller, M.; Koteski, V.; Haas, H.; Holupp-Krappe, E.;Ivanovic, Chadderton, L.T.: N.; Mahnke, H.-E.: Formation and conductive properties of fullerite Local structure studies with EXAFS on the in etched ion tracks in a polymer film mixed system Cd1-x ZnxTe MRS, Fall Meeting, Boston (USA),03.-07.12.2001 Arbeitstreffen Forschung mit nuklearen Sonden und Bertschat, H.H.; Potzger, K.; Weber, A.; Zeitz, W.- Ionenstrahlen (FSI 2001) Freiberg, 03.-05.10.2001 D.: Surface and interface magnetism studied on an Müller, M.; Sielemann, R.; Szimkowiak, P.; Stadler, atomic scale L.: First Seeheim Conference on Magnetism, Seeheim, Neutrino-Rückstoß induzierte Frenkelpaar- Germany, 09.-13.09.2001 Bildung in CdTe DPG-Tagung Festkörperphysik, Hamburg (Germa- Biersack, J.P.: ny), 26.-30.03.2001 How reliable are TRIM results in the case of damage calculations? Pasold, G.; Albrecht, F.; Grillenberger, J.; Siele- Intern. Conf. on Ion Beam Analysis, Cairns (Austra- mann, R.; Witthuhn, W.: lia), 20.07.2001 Identifikation Erbium-korrelierter Störstellen in SiC Briggs, J.S.; Stolterfoht, N.: Arbeitstreffen Forschung mit nuklearen Sonden und Interference structures in photo- and particle- Ionenstrahlen (FSI 2001) Freiberg, 03.-05.10.2001 impact ionization of molecular hydrogen XXIInd International Conference on Photonic, Elec- Potzger, K.; Weber. A.; Bertschat, H.H.; Zeitz, W.- tronic and Atomic Collisions, Santa-Fe, New Mexico D.; Dietrich, M.: (USA), 18.-24.07.2001 Koordinationszahlabhängiger Vorzeichen- wechsel des magnetischen Hyperfeinfeldes von Czerski, K.; Huke, A.; Heide, P.; Schiwietz, G.: Cd auf Ni-Oberflächen Solid state effects in the d+d fusion reactions DPG-Tagung Festkörperphysik, Hamburg, Germa- 19th International Conference on Atomic Collisions in ny, 26.-30.03.2001 Solids, Paris (France), 29.07. – 03.08. 2001

A 50 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Potzger, K.; Weber. A.; Bertschat, H.H.; Zeitz, W.- Stolterfoht, N.; Hoffmann, V.; Skogvall, B.; Sulik, B.; D.; Dietrich, M.: Chesnel, J.Y.; Rangama, J.; Frémont, F.; Henne- Surface and interface magnetism with radioac- cart, D.; Cassimi, A.; Husson, X.; Landers, A.; Ta- tive probes: coordination-number dependence nis, J.A.; Rivarola, R.D.: of magnetic hyperfine fields Interference effects in electron emission from 34+ Arbeitstreffen Forschung mit nuklearen Sonden und H2 by 60.5 MeV/u Kr impact Ionenstrahlen (FSI 2001), Freiberg, 03.-05.10.2001 XXIInd International Conference on Photonic, Elec- tronic and Atomic Collisions, Santa-Fe, New Mexico Rangama.,J.; Chesnel, J.-Y. ; Tanis, J. A. ; Sulik, B.; (USA), 18.-24.07.2001 Skogvall,B.; Frémont, F.;Husson, X.; Cassimi, A.; Hennecart, D.; Landers, A.; Hoffmann,V.;Stolterfoht, Stolterfoht, N.; Hoffmann, V.; Skogvall, B.; Sulik, B.; N.: Chesnel, J.Y.; Rangama, J.; Frémont, F.; Henne- Z/v dependence of the mechanisms for produc- cart, D.; Cassimi, A.; Husson, X.; Landers, A.; 34+ ing double K-shell vacancies in Li by fast Kr Tanis, J.A.; Rivarola, R.D.: 18+ and Ar ion impact Interference effects in electron emission from H2 34+ Seventh European Conference on Atomic and Mo- by 60 MeV/u Kr impact lecular Physics (ECAMP7), Berlin (Germany), 02.- Seventh European Conference on Atomic and Mo- 06.04.2001 lecular Physics (ECAMP7), Berlin (Germany), 02.- 06.04.2001 Rangama, J.; Chesnel, J.Y.; Tanis, J.A.;Sulik, B.;Skogvall, B.; Frémont, F.; Husson, X.; Hennecart, Soares, M.R.F.; Amaral, L.; Behar, M.; Fink, D.: D.; Cassimi, A.; Landers, A.; Hoffmann, V.; Stolter- Diffusion of Bi and Ag implanted into the AZ1350 foht, N.: photoresist Mechanisms for producing double K-shell va- 11th Intl. Conf. On Radiation Effects in Insulators, cancies in lithium by fast charged particle im- Lisbon (Portugal), 03.-07.09.2001 pact : Z/v dependence. XXIInd International Conference on Photonic, Elec- Trautmann, C.; Boccanfuso, M.; Benyagougb, A.; tronic and Atomic Collisions, Santa-Fe, New Me x- Klaumünzer, S.; Schwartz, K.; Toulemonde, M.: ico, (USA) 18.-24.07.2001 Swelling of insulators induced by swift heavy ions 11th Intern. Conference on Radiation Effects in Insu- Rangama, J.; Chesnel, J.-Y.; Sulik, B.; Bremer, J.H.; lators, Lisbon (Portugal), 03.-07.09.2001 Hoffmann, V.; Stolterfoht, N.: Electron emission in highly-charged ion colli- Víkor, Gy.; Hoffman, V.; Bremer, J.H.; Pešic, Z.D.; sions on Li surfaces Schuch, R.; Stolterfoht, N.: 19th Intern. Conf. on Atomic Collisions in Solid Crystal orientation influence on energy loss and (ICACS), Paris (France), 29.07.-03.08.2001 neutralization yield in HCI - surface interaction Seventh European Conference on Atomic and Mo- Rösler, M.: lecular Physics (ECAMP7), Berlin (Germany), 02.- Particle-induced electron emission from simple 06.04.2001 metals: Thresholds for plasmon excitation 21. Werner-Brandt Workshop on Penetration Pe- Zeitz, W.-D.: nomena, San Sebastian (Spain), 17.-18.09.2001 The interstitial boron and the boron-germanium complex in silicon germanium crystals Schattat, B.; Bolse, W.; Klaumünzer, S.; Harbsmei- ICDS 21, Gießen (Germany), 16.-20.07.2001 er, F.; Jasanek, A.: Interface mixing of glass surfaces during bom- Zeitz, W.-D.: bardment with swift heavy ions Verhalten von Bor nach der Implantation in Sili- 11th Intern. Conf. on Radiation Effects in Insulators, zium-Germanium-Mischkristalle Lisbon (Portugal), 03.-07.09.2001 Arbeitstreffen Forschung mit nuklearen Sonden und Ionenstrahlen (FSI 2001) Freiberg, 03.-05.10.2001 Sielemann, R.; Hässlein, H.; Zistl, Ch.: Elementare Punktdefekte in Ge Zeitz, W.-D.: DPG-Tagung Festkörperphysik, Hamburg (Germa- Der Bor-Zwischengitter-Komplex in Silizium- ny), 26.-30.03.2001 Germanium-Mischkristallen Frühjahrstagung der Deutschen Physikalischen Sobocinski, P.;Rangama, J.; Chesnel, J.-Y.;Adoui, Gesellschaft, Hamburg, 22.-29.03.2001 L.; Cassimi, A.;Bremer,J.H.;Stolterfoht, N.; DuBois, R.D.; Frémont, F.: Ion Beam Analysis Fragmentation of H2 following impact of slow 5+ O ions Bohne, W.; Lindner, S.; Röhrich, J.: XXIInd International Conference on Photonic, Elec- Study of in diffusion into ZnSe buffer-layer ma- tronic and Atomic Collisions, Santa-Fe, New Me x- terial of chalcopyrite solar cells with rough sur- ico(USA),18.-24.07.2001 faces by means of ERDA measurements ECAART7, Guildford (UK), 21.08.-25.08.2001

HMI Annual Report 2001 A 51 Conference Contributions and Invited Lectures 2001 Structural Research

Bohne ,W.; Röhrich, J.: ISL Acclerator Development and User Service Cd-Diffusion in Cu(In,Ga)Se2 polycrystalline Films Arndt, P.: MRS Spring Meeting, San Francisco (USA), 16.04.- ISL-Berlin, actual progress 20.04.2001 35th Symposium of Northeastern Accelerator Per- sonnel, Lund, Schweden, 21.-25.10.2001 Denker, A., Blaich, M.C.: PIXE analysis of middle age clasps using 68 Bundesmann, J.: MeV PIXE Developments on a control-system for the 9th International Conference on PIXE and its Ana- ECRIS-Facility lytical Applications, Guelph, Kanada, 8.-12.6.2001 LEIF-Workshop on ECR Ion Sources, Universität Giessen, 9.-11.3.2001 Denker, A., Blaich, M.C.: Analyse mittelalterlicher Objekte mit 68 MeV Bundesmann, J.: LabVIEW-control of an ECR ion source PIXE nd Archäometrie & Denkmalpflege, Jahrestagung 2 Annual LEIF.Meeting, Heraklion, Greece 11.- 2001, Köln, 5.-8.9.2001 17.9.2001

Eisele, W.; Ennaoui, A.; Pettenkofer, C.; Bohne, W.; Homeyer, H.: Status of ISL Giersig, M.; Lux-Steiner, M.-Ch.; Niesen, T. P.; th Zweigart, S.; Karg, F.: 16 International Conference on Cyclotrons and Structure of Zn(Se,OH) buffer layers grown on Their Applications (Cyclotrons:2001), East Lansing, production-scale Cu(In,Ga)(S,Se)2-absorbers by Michigan, USA, 12.-17.5.2001 chemical bath deposition 17th European Photovoltaic Solar Energy Confer- Rethfeldt, C.; Busse, W.: ence, München, 22.-26.10.2001 Strategy of the ISL -control system upgrade VISTA User Group meeting, Los Alamos, USA, 18.- Lindner, S.; Bohne, W.; Jäger-Waldau, A.; Lux- 22.6.2001 Steiner, M.-Ch.; Röhrich, J.; Vogl, G.: Investigations of atomic diffusion at CIG- BESSY -Activities SSe/ZnSe2 interfaces with HI-ERDA EMRS Spring Meeting, Strasbourg, 05.-08.06.2001 Darowski, N.: The new 6-circle diffractometer at BESSY KMC-2 beamline Neve, S.; Bohne, W.; Röhrich, J.; Scheer, R.: th Compositional analysis of ZnSx(OH)y buffer lay- 5 Atum School on X-Ray Scattering from Surfaces ers for chalcopyrite solar cells and Thin Layers, Smolenice, Slovakia, MRS Spring Meeting, San Francisco (USA), 16.04.- 12.-15.09.2001 20.04.2001 Poster Contributions Treatment of Eye Tumors Atomic Dynamics, Local Structures Heese, J.: Protonentherapie von Augentumoren am Hahn- Bertschat, H.H.; Potzger, K.; Weber, A.; Zeitz, W.- Meitner-Institut Berlin - Erfahrungen der ersten D.; Dietrich, M.: drei Jahre Interface magnetism studied on an atomic scale 32. Jahrestagung 'Gesellschaft für Medizinische 248. WE-Heraeus-Seminar „Spin Dynamics“, Bad Physik', Berlin, 23.-26.9.2001 Honnef, Germany, 03.-05.01.2001

Heufelder, J.: Bertschat, H.H.; Potzger, K.; Weber, A.; Zeitz, W.- Vergleich physikalischer und biologischer Be- D.: wertungskriterien für Karzinome im Thorax und Surface and interface magnetism studied on an der Mamma atomic scale 32. Jahrestagung „Gesellschaft für Medizinische MML’01, Symposium on Metallic Multilayers, Physik“, Berlin, 23.-26.9.01 Aachen, Germany, 24.-29.06.2001

Ion Beam Technology Biersack, J.P.: Novel calculation of electronic energy loss and Homeyer, H.: straggling of protons in silicon Medical applications and material analysis with Intern. Conf. on Ion Beam Analysis, Cairns (Austra- fast ions lia), 20.07.20001 4th Conference and Workshop on Cyclotrons and Applications, Cairo, Egypt, 17.-21.2.2001 Biersack, J.P.: Calculation of the first four moments of nuclear energy loss in amorphous materials Intern. Conf. on Ion Beam Analysis, Cairns, Austra- lia, 16.07.2001

A 52 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Cervena, J.; Vacik, J.; Hnatowicz, V.; Mackova, A.; Schiwietz, G.; Luderer, E.; Czerski, K.; Roth, M.; Perina, V.; Fink, D.: Staufenbiel, F.; Grande, P. L.: Decoration of radiation damages in polyimide Si-Auger electrons from the center of nuclear implanted with rare gas ions tracks 12th Intl. Conf. On Surface Modifications of Materials 19th International Conference on Atomic Collisions by Ion Beams, Marburg, Germany, 0.9.-14.09.2001 in Solids, Paris, France, 29.07.-03.08.2001

Dubus, A.; Pauly, N.; Rösler, M.; Rothard, H.; Beuve, Szenes, G.; Paszti, F.; Peter, A.; Fink, D.: M.; Caron, M.; Gervais, B.; Clouvas, A.; Potiriades, C.: Track evolution in TeO2 at low ion velocities Experimental and theoretical study of the ratio 11th Intl. Conf. On Radiation Effects in Insulators, between the electron emission yield and the ele c- Lisbon , Portugal, 3.9.-7.9.2001 tronic stopping power for protons incident on thin carbon foils BESSY-Activities ICAS 19, Paris, France, 29.07.-03.08.2001 Darowski, N.: Fink, D.; Petrov, A.; Müller, M.: The new 6-circle diffractometer at BESSY KMC-2 Marker penetration into high energy ion irradi- beamline ated polymers Workshop on Time-resolved Investigation of Struc- 12th Intl. Conf. On Surface Modifications of Materials tural Changes In Soft and Solid Matter with Neu- by Ion Beams, Marburg, Germany, 0.9.-14.09.2001 trons and X-Rays, Sommerfeld, Germany, 05.- 07.09.2001 Gunnlaugsson, P.; Dietrich, M.; Fanciulli, M.; Baruth- Ram, K.; Sielemann, R.; Weyer, G.: Zizak, I.: Detection of diffusional jumps of interstitial Fe in High energy small angle x-ray scattering station Si by Mössbauer spectroscopy at BESSY Int. Conf. Defects in Semiconductors (ICDS) 21, Gies- Workshop on Time-resolved Investigation of Struc- sen, Germany, 16.-20.07.2001 tural Changes In Soft and Solid Matter with Neu- trons and X-Rays, Sommerfeld, Germany, 05.- Klaumünzer, S.: 07.09.2001 Radiation compaction of porous Vycor glass th 11 Intern. Conf. on Radiation Effects in Insulators, Invited Lectures Lisbon (Portugal), 03.-07.09.2001 Atomic dynamics, local structures Klaumünzer, S.: Ripple formation on glass surfaces during bom- Fink, D.; Petrov, A.; Müller, M.: bardment with energy ions New possibilities for ion track applications 11th Intern. Conf. on Radiation Effects in Insulators, Instituto de Fisica, Universidade do Rio Grande do Lisbon,Portugal, 03.-07.09.2001 Sul, Porto Alegre, RS, Brazil, 09.11. 2001

Koteski, V.; Reinhold, B.; Haas, H.; Holub-Krappe, Klaumünzer, S.: E.; Mahnke, H.-E.: Oberflächeninstabilitäten von amorphen Stoffen EXAFS studies of the local structure of Zn in unter Hochenergie-Ionenbestrahlung Cd1-xZnxTe with small x II. Physikalisches Institut, Universität Göttingen, HASYLAB Users‘ Meeting, DESY, Hamburg, Ger- 09.02.2001 many, 26.01.2001 Mahnke, H.-E.: Koteski, V.; Reinhold, B.; Haas, H.; Holub-Krappe, Lokale Strukturuntersuchungen mit EXAFS am E.; Mahnke, H.-E.; Wruck, D.: Beispiel von Zn in Cd1-x ZnxTe EXAFS studies of the local structure around Zn TU Dresden, 17.05.2001 in Cd1-xZnxTe 12. International Conference on Hyperfine Interac- Schiwietz, G.: tions, Park City, Utah, USA, 12.-17.08.2001 Mehrkomponentige Plasmen in Kernspuren TU-Berlin, 14.06.2001 Koteski, V.; Reinhold, B.; Haas, H.; Holub-Krappe, E.; Mahnke, H.-E.: Stolterfoht, N.: Lokale Struktur von Zn in Cd1-x ZnxTe Interferenz-Effekte bei der Ionisation von H2 DPG-Frühjahrstagung, Hamburg, Germany, 26.- durch schnelle Ionen 30.03.2001 Kolloquium Universität Freiburg, 10.01.2001

Pauly, N.; Dubus, A.; Rösler, M.: Stolterfoht, N.: Electron capture and loss processes for protons Interférences dans lémmission des électrons de in aluminium: Comparison between conduction molécule H2 ionisé par des projectiles rapides band electron-hole assisted and plasmon as- Seminar, Université de Caen, France, 15.03.2001 sisted Auger processes ICAS 19, Paris, France, 29.07.-03.08.2001

HMI Annual Report 2001 A 53 Conference Contributions and Invited Lectures 2001 Structural Research

Stolterfoht, N.: ISL Acclerator Development and User Service Interference effects in the electron emission from H2 by fast ion impact Bundesmann, J.: Kolloquium, Western Michigan University, Kalama- Ionenquellen und Strahlführungssysteme - zoo, MI, USA, 18.06.2001 Steuerung und Visualisierung der Prozesse Institutskolloqium, Institut für Strahlenphysik, Uni- Stolterfoht, N.: versität Stuttgart, 20.12.2001 Interference effects in the electron emission from H2: Analogies to Young`s two-slit experi- Pelzer, W.: ment The new RFQ-injector for the ISL-cyclotron Kolloquium, University of Heraklion, Greece, Seminarvortrag, GANIL, Caen, Frankreich, 14.11.2001 19.1.2001

Stolterfoht, N.: Interference effects in the electron emission Conference Contributions of the from H2 by fast ion impact Seminar, ATOMKI, Debrecen, Hungaria, 07.12.2001 Ion Beam Laboratory (ISL) Guest Groups Zeitz, W.-D.: Implantation von Bor in Silizium- Germanium- Mischkristalle Buchali, F.; Baumert, W.; Bülow, H.; Feiste, U.; TU Dresden, 03.05.2001 Ludwig, R.; Weber, H.G.: Eye Monitoring in a 160 Gbit/s RZ Field Trans- Zeitz, W.-D.: misiion System Untersuchungen des Verhaltens von Bor in Sili- 27th European Conference on Optical Communica- zium-Germanium-Mischkristallen tion (ECOC), Sep. 30-Oct. 4, 2001 FU Berlin, 17.05.2001 Eisele, W.; Ennaoui, A.; Schubert-Bischoff, P.; Gier- Zeitz, W.-D.: sig, M.; Pettenkofer, C.; Krauser, J.; Lux-Steiner, M.; Implantationsverhalten von Bor in Silizium- Zweigart, S.; Karg, F.: Germanium-Mischkristallen XPS, TEM and NRA Investigations of Zn(Se,OH) FU Berlin, 28.06.2001 Films on Cu(In,Ga)(S,Se)2 substrate for highly efficient solar cells th Ion Beam Analysis 12 International Photovoltaic Science and Engi- neering Conference, Cheju Island, South Korea, Jun Denker, A.: 11-15/2001 Mit Protonen Kunstfälschungen auf der Spur Physikalisches Kolloquium, Universität Göttingen, Gaiduk, P.I.; Wesch, W.; Komarov, F.F.; Trautmann, 07.05.2001 C.; Toulemonde, M.; Nylansted Larsen, A.: Latent track formation in compound semicon- Denker, A.: ductors Hochenergie PIXE und Gupix 19th Int. Conf. on Atomic Collisions in Solids (ICACS Seminar "Moderne analytische Methoden der Phy- 19), Paris, 29.7.-3.8.2001 sik", Technische Universität Berlin, 26.6.2001 Gierlings, M; Prandolini, M.J.; Gruyters, M.; Riegel, Denker, A.: D.; Brewer W.D.: Atomphysikalische Methoden der Archäometrie On the possibility of detecting asymmetric mag- Kolloquium zur Archäometrie, Humboldt Universität netization reversal processes in exchange bias Berlin, 29.10.2001 systems using low temperature nuclear orientation Treatment of Eye Tumors Symposium on Metallic Multilayers (MML), Aachen, 24.6-29.6.2001 Kluge, H.: Augentumortherapie mit Protonen Gierlings, M; Prandolini, M.J.; Fritzsche, H.; Gruy- Spezialkurs im Strahlenschutz bei der Therapie, ters, M.; Riegel, D.: Akademie für Arbeitsmedizin und Gesundheits- The magnetization reversal process in a wesen, Berlin, 07.-10.03.2001 [Co/CoO/Au]20 exchange bias multilayer above TN studied with polarized neutron reflectometry Ion Beam Technology (PNR) International Conference on Neutron Scattering Denker, A.: (ICNS), München, 9.9-13.9.2001 Ionen heilen Krebs, verändern Materialien und entlarven Fälscher Hilliger, E.; Berger, J.; Weber, H.G.; Yvind, K.; Fortbildungskolloquium, DESY, Hamburg, 24.10. Skovgaard, P.M.W.; Hanberg, J.: 2001 The cascaded amplifier and saturable absorber (CASA) all-optical switch Photonics in Switching 2001, June 2001, Monterey, CA, USA

A 54 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Kamarou, A.A.; Wesch, W.; Komarov, F.F.: Tekin, T.; Schlak, M.; Brinker, W.; Berger, J.; Schu- Track formation in indium phosphide under bert, C.; Maul, B.; Molt, R.: irradiation by swift heavy ions All-optical demultiplexing using monolithically 4th Int. Conf. on Interaction of Radiations with Solids integrated Mach-Zehnder interferometer based (IRS 2001), Minsk, Belarus, 3.-5.10.2001 on band gap shifted semiconductor optical amplifier Kirsch, R.; Beutler, O.; Funk, T.; Gierlings, M; 10th European Conference on Integrated Optics Gruyters, M.; Brewer W.; Prandolini, M.J.; Riegel, (ECIO), 4.-6.4.2001 Paderborn D.: Magnetic coupling of dilute Fe probe atoms to V Tekin, T.; Schlak, M.; Brinker, W.; Berger, J.; Schu- neighbors in AuV alloys studied by TDPAD bert, C.; Maul, B.; Molt, R.: XII Int. Conf. On Hyperfine Interactions, Park City, Ultrafast all-optical demultiplexing performance UT/USA, 13.–17.8.2001 of monolithically integrated band gap shifted Mach-Zehnder interferometer Ludwig, R.; Sizmann, A.; Feiste, U.; Schubert, C.; 27th European Conference on Optical Communica- Kroh, M.; Weinert, C.M.; H.G. Weber, H.G.: tion (ECOC), Sep. 30-Oct. 4, 2001 Experimental Verification of Noise Squeezing by an Optical Intensity Filter in High-Speed Trans- Weber, H.G.; Ludwig, R.; Feiste, U.; Schmidt, C.; mission Hilliger, E.; Schubert, C.; Berger, J.; Kroh, M.; Ya- 27th European Conference on Optical Communica- mamoto, T.: tion (ECOC), Sep. 30-Oct. 4, 2001 Optical Signal Processing for High Speed Com- munication Systems Oxenløwe, L.K.; Hilliger, E.; Tersigni, A.; Nik, A.M.; 10th European Conference on Integrated Optics Højfeldt, S.; Romstad, F.; Yvind, K.; Skovgaard, (ECIO), Paderborn, 2001 P.M.W.; Hoppe, K.; Hanberg, J.: All-optical Demultiplexing and Wavelength Con- Weinert, C.M.; Sizmann, A.; Ludwig, R.; Schubert, version in an Electroabsorption Modulator C.; Feiste, U.; Weber, H.G.: 27th European Conference on Optical Communica- Nonlinear Optical Intensity Filters: Experiment tion (ECOC), Sep. 30-Oct. 4, 2001 and Design Rules 27th European Conference on Optical Communica- Oxenløwe, L.K.; Schubert, C.; Schmidt, C.; Hilliger, tion (ECOC), Sep. 30-Oct. 4, 2001 E.; Berger, J.; Feiste, U.; Ludwig, R.; Weber, H.G.: Optical Clock Recovery Employing an Optical Weinert, C.M.; Schmidt, C.; Weber, H.G.: PLL Using Cross-Phase Modulation in a Sagnac- Application of asynchronous amplitude histo- Interferometer grams for performance monitoring of RZ signals Conf. on Lasers and Electro-Optics (CLEO) Tech. Proc. 26th Optical Fiber Commun., Anaheim (CA), Dig., May 6-11, 2001, Baltimore, USA USA, March 17-22, 2001, paper WDD41

Pawlowski, E.; Yurista, G.L.; Küller, L.; Ludwig, R.; Yamamoto, T.; Schubert, C.; Schmidt, C.; Oxenlø- A.A. Friesen, A.A.; Weber, H.G.: we, L.K.; Feiste, U.; Weber, H.G.: Tunable Grating-Waveguide Structure Filter: 2A semiconductor laser amplifier in a loop mir- Design, Fabrication and Application ror as a phase comparator in PLL-based clock 10th European Conference on Integrated Optics recovery for 160 Gb/s data signals (ECIO), Paderborn, 2001 Techn. Dig. of Optical Amplifiers and their Applica- tions, OAA 2001, paper OTuC2, Stresa, Italy. Rosenfeldt, H.; Ulrich, R.; Brinkmeyer, E.; Feiste, U.; Schubert, C.; Berger, J.; Ludwig, R.; Weber, Invited Lectures H.G.; Ehrhardt:, A.: Feed-Forward Approach for Automatic PMD- Gierlings, M: Compensation at 80 Gbit/s over 45 km Installed About spin polarization at Co/Au and CoO/Au Single Mode Fiber interfaces studied with low temperature nuclear 27th European Conference on Optical Communica- orientation tion (ECOC), Sep .30-Oct. 4, 2001 Seminar der AG Schatz, Universität Konstanz, Ja- nuar 2001 Rosenfeldt, H.; Knothe, Ch.; Brinkmeyer, E.; Ulrich, R.; Feiste, U.; Schubert, C.; Berger, J.; Ludwig, R.; Gierlings, M: Weber, H.G.; Ehrhardt:, A.: Asymmetry in der Ummagnetiesierung in Ex- Automatic PMD Compensation at 40 Gbit/s and change Bias Systemen 80 Gbit/s Using a DOP-Based Feedback Signal Seminar der AG Brewer, FU Berlin, 20.6.2001 Postdeadline paper OFC 2001, PD27 Gierlings, M: Schubert, C.; Berger, J.; Feiste, U.; Ludwig, R.; Diffuse n-Streuung an Co/CoO/Au-Exchange- Schmidt, C.; Weber, H.G.: Bias Multilagen 160 Gb/s Polarization Insensitive All-Optical Seminar „Magnetismus in Metallen und Schichten“, Demultiplexing using a Gain-Transparent Ultra- Freie Universität Berlin, 7.2.2001 fast-Nonlinear Interferometer (GT-UNI) Techn. Dig. of Optical Amplifiers and their Applica- tions, OAA 2001, paper OWA4, Stresa, Italy

HMI Annual Report 2001 A 55 Conference Contributions and Invited Lectures 2001 Structural Research

Gruyters, M.: Franosch, T.: Exchange Bias über nicht-magnetische Zwi- New developments in mode-coupling theory schenschichten DYPROSO XXVIII, Kerkrade, Holland, 17. 9. 2002 Seminar „Magnetismus in Metallen und Schichten“, Freie Universität Berlin, 24.1.2001 Biological Physics

Falcke, M.: Stochastic Model for intracelllular Calciums Department SF5 dynamics Theoretical Physics Sixth SIAM Conference on Applications of Dynami- cal Systems, Snowbird, UT, USA, 20.-24.5.2001

Invited Conference Contributions Falcke, M.: Ca2+ puffs and waves in strongly buffered sys- Magnetic Systems, Thermodynamics and Atomic tems Collisions 2nd Workshop on Computation of Biochemical Pathways and Genetic Networks, Villa Bosch, Hei- Gross, D.H.E.: delberg, Germany, 21.-22.6.2001 Equilibrium- and Non-Equilibrium Thermody- namics, fundamental derivation from Boltz- Frey, E.: mann‘s principle What is Life? - Physics in Cell Biology Proceedings of 39 International Winter Meeting on Vortragsreise in Irland auf Einladung des Institute of Nuclear Physics, Bormio, Italy, 22.-27. 1. 2001 Physics in Ireland: University of Limerick, Limerick; University of Ulster, Jordanstown; University Col- Gross, D.H.E.: lege Dublin, Dublin, 3.-7.12.2001 Non-extensive Hamiltonian systems follow Boltzmann’s principle not Tsallis statistics - Frey, E.: Phase Transitions, Second Law of Thermody- Statistische Mechanik semiflexibler Polymere namics Kolloquium am MPIKG Golm, 23.10.2001 Next2001, International School and Workshop on Non Extensive Thermodynamics and physical Ap- Frey, E.: plications, Villasimius, Cagliari, Italy, 22.-30. 5. 2001 What is Life? - Physikalische Fragestellungen in der Zellbiologie Gross, D.H.E.: Kolloquium am IPP Garching, München, 26.10.2001 Equilibrium- and Non-Equilibrium Thermody- namics without the Thermodynamic Limit th Frey, E.: 7 European Days on Contemporary Thermody- What is Life? - Physikalische Fragestellungen in namics, Mons, Belgium, 27.-31. 8. 2001 der Zellbiologie Kolloquium an der Universität Saarbrücken, Gross, D.H.E.: 8.11.2001 Phase Transitions, Second Law of Thermody- namics, but without Thermodynamic Limit th Frey, E.: 76 International Bunsen Discussion Meeting What is Life? - Physikalische Fragestellungen in Global Phase Diagrams, Walberberg, 19.-22.8.2001 der Zellbiologie Kolloquium an der Universität Greifswald, Gross, D.H.E.: 15.11.2001 Thermostatistics as geometry of phase transitions in SMALL systems, negative specific heat, Frey, E.: inhomogeneous equilibrium distribution What is Life? - Physikalische Fragestellungen in WE-Heraeus-Seminar Cluster 2001, Bundesleis- der Zellbiologie tungszentrum Herzogenhorn, 7.-12.10.2001 Antrittsvorlesung am HMI, 19.11.2001

Soft Matter Frey, E.: What is Life? - Physikalische Fragestellungen in Benetatos, P.: der Zellbiologie Hydrodynamics of Liquids of Arbitrarily Curved Kolloquium an der Gesamthochschule Essen, and Looping Flux Lines in Type II Superconduc- 28.11.2001 tors Thursday Condensed Matter Seminars, Brown Uni- versity, Providence, USA, 26.4.2001 Oral Conference Contributions Magnetic Systems, Thermodynamics and Atomic Benetatos, P.: Collisions Hydrodynamics of Liquids of Arbitrarily Curved and Looping Flux Lines in Type II Superconduc- Eichler, J.: tors Axiale and Landau-Eichung für ein Elektron im After-Lunch CMT seminar, Harvard University, homogenen Magnetfeld Cambridge, USA, 1.5.2001 Arbeitstagung Energiereiche Atomare Stöße, Riez- lern, 22.-26.1.2001

A 56 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

Fröbrich, P.: Dünne ferromagnetische Filme in einem Heisen- Poster Contributions berg-Modell (plus Anisotropien) im Rahmen von Vielteilchen Greenschen Funktionen Magnetic Systems, Thermodynamics and Atomic Kolloquium zur Festkörpertheorie, Humboldt Uni- Collisions versität Berlin, 13.6.2001 Brinzanik, R.; Jensen, P.J.; Bennemann, K.H.: Jensen, P.J.: Theory for the magnetism in nanostructured Theory for the magnetism in nanostructured films: nonequilibrium magnetic domain struc- films: nonequilibrium magnetic domain structure ture 228. WE-Heraeus-Seminar „Spin-Dynamics“, 7th Joint MMM-Intermag Conference, San Antonio, Physikzentrum Bad Honnef, Germany, 5.1.2001 TX, USA, 11.1.2001 Fröbrich, P.; Kuntz, P.J.; Saber, M.: Jensen, P.J.: Many-body Green’s function theory for thin fer- Magnetic reversal of a ferromagnetic cluster romagnetic films deposited on an antiferromagnetic substrate 7ème Rencontre de la Physique statistique et de la California State University Northridge, Los Angeles, matière condensée, Meknes, Marocco, 20.- CA, USA, 12.1.2001 22.9.2001

Jensen, P.J.: Jensen, P.J.: Superferromagnetism due to dipole coupling Ferromagnetic grains deposited on antiferro- California State University Northridge, Los Angeles, magnetic substrate: improvement of the tempo- CA, USA, 16.1.2001 ral stability of stored information 7th Joint MMM-Intermag Conference, San Antonio, Jensen, P.J.: TX, USA, 8.1.2001 Magnetic reversal of a ferromagnetic cluster deposited on an antiferromagnetic substrate: Stancil, P.C.; Turner, A.R.; Cooper, D.L.; Schultz, magnetic storage device with improved tempo- D.R.; Racovic, M.J.; Fritsch, W.; Zygelman, B.: 4+ ral stability Charge transfer in collisions of S with H 228. WE-Heraeus-Seminar „Spin-Dynamics“, DAMOP meeting of the American Physical Society, Physikzentrum Bad Honnef, Germany, 4.1.2001 London, Ontario, Canada, 16.-19.5.2001

Soft matter Stöhlker, Th.; Eichler, J.; Dunford, R.W.; Hagmann, S.; Ichihara, A.; Kozhuharov, C.; Krämer, A.; Ma, X.; Benetatos, P.: Mokler, P.H.; Stachura, Z.; Warczak, A.: Hydrodynamics of Liquids of Arbitrarily Curved Near-threshold photoionization of hydrogenlike and Looping Flux Lines in Type II Superconduc- uranium studied via the time-reversed process tors International Conference on Photonic, Electronic APS March 2001 Meeting, Seattle, USA, 14.3.2001 and Atomic Collision, Santa Fe, NM, USA, 18.- 24.7.2001 Biological Physics Wang, J.G.; Stancil, P.C.; Turner, A.R.; Cooper, Parmeggiani, A.: D.L.; Schultz, D.R.; Racovic, M.J.; Fritsch, W.; Theoretical Description of Molecular Motors Zygelman, B.: 4+ Processivity Charge transfer in collisions of S with He III DFG-Colloquium on „Molecular Motors“, Work- DAMOP meeting of the American Physical Society, shop on „Molecular Motors and New Microscopy London, Ontario, Canada, 16.-19.5.2001 Techniques, Maria in der Aue, Köln, Germany, 1.- 3.10.2001 Semiconductor Physics and Photovoltaics

Parmeggiani, A.: Liu, Q.K.K.; Rudloff, D.; Riemann, T.; Christen, J.; Theoretical Description of Molecular Motors Diesselberg, M.; Einfeldt, S.; Hommel, D.; Processivity Kaschner, A.; Hoffmann, A.; Thomsen, C.; Kolloquium des SFB 413: „Dynamik und Regulation Finite-element calculation of stress distributions zytoskelettabhängiger Bewegungsvorgänge“, Mün- in thick layer AlGaN in the presence of trigonal chen, Germany, 14. 11. 2001 micro-cracks MRS Fall Meeting, Boston, USA, 26.-30.12. 2001

Rudloff, D.; Riemann, T.; Christen, J.; Liu, Q.K.K.; Diesselberg, M.; Einfeldt, S.; Hommel, D.; Kaschner, A.; Hoffmann, A.; Thomsen, C.: Depth-resolved cathodoluminesence study and micro-Raman spectroscopy of thick AlGaN layers Fourth International Conference on Nitride Semi- conductors, Denver, USA, 16.-20.7.2001

HMI Annual Report 2001 A 57 Conference Contributions and Invited Lectures 2001 Structural Research

Weis, T.; Brehme, S.; Kanschat, P.; Fuhs, W.; Lip- Department SF6 perheide, R.; Wille, U.: Barrier-Limited Carrier Transport in Highly n- Trace Elements Doped mc-Si:H Thin Films th 19 International Conference on Amorphous and Invited Conference Contributions Micorcrystalline Semiconductors, Nice, France, 27.-31.8.2001 Analysis of Trace Elements and Metalloproteins

Weis, T.; Brehme, S.; Lipperheide, R.; Wille, U.: Alber, D.; Behne, D.: Beschreibung des Ladungsträgertransports in Bestrahlungseinrichtungen und Neutronenakti- mikrokristallinem Silizium im Trappingmodell vierungsanalyse am Forschungsreaktor BER II DPG-Frühjahrstagung Hamburg, 26.-30.3.2001 18. Seminar Aktivierungsanalyse, Berlin, [Verhandl. DPG (VI)36, 162 (2001)] 25.-26.10.2001

Soft Matter Behne, D.; Geßner, H.; Alber, D.; Kyriakopoulos, A.: Untersuchungen zur Regulation des Selenstoff- Benetatos, P.: wechsels mit Hilfe radioanalytischer Methoden Plasticity in current-driven vortex lattices in 18. Seminar Aktivierungsanalyse, Berlin, 25.- type-II superconductors 26.10.2001 Boulder School for Condensed Matter and Materials Physics, Colorado, USA, 1.-31.7.2001 Behne, D.; Kyriakopoulos, A.; Alber, D.; Wolf, C.; Weseloh, G.; Kühbacher, M.: Benetatos, P.: Analyse und Untersuchung von Metallo- Plasticity in current-driven vortex lattices in proteinen durch Kombination von element- type-II superconductors analytischen, bioche mischen und molekular- „Horizons in Complex Systems“, University of biologischen Methoden Messina, Italy, 5.-8.12.2001 11. Jahrescolloquium der Interssengemeinschaft Atomspektroskopie Berlin (IGAS), Berlin, Santos, J.E.; Schütz, G.M.: 07.11.2001 Non-equilibrium tube length fluctuations of en- tangled polymers Brätter, P.; Richarz, A.-N.; Wolf, C.; Rösick, U.: Workshop „Fundamental problems of statistical Speciation of trace elements in human tissues physics X“, Altenberg, Germany, 20.8.-2.9.2002 Second International Conference on Trace Element Speciation in Biomedical, Nutritional and Environ- Biological Physics mental Sciences, München-Neuherberg, 07.- 10.05.2001 Parmeggiani, A.: Processivity of Molecular Motors Molecular Trace Element Research: Selenoproteins st 1 International MTBio-Workshop on Function and and Metalloproteins Regulation of Cellular Systems: Experiments and Models, MPI-PKS Dresden, 25.-30.06.2001 Behne, D.; Kyriakopoulos, A.: Identifcation and characterization of novel Invited Lectures mammalian selenoproteins 1. Kolloquium DFG-Schwerpunktprogramm 1087 Magnetic Systems, Thermodynamics and Atomic “Selenoproteine“, Würzburg, 16.-17.02. 2001 Collisions Behne, D.; Kyriakopoulos, A.: Eichler, J.: New studies on the identifcation and charac- Relativistic atomic collisions with highly terization of novel mammalian selenoproteins charged ions 2. Kolloquium DFG-Schwerpunktprogramm 1087 Tata Institute for Fundamental Research, Bombay, “Selenoproteine“, Bonn, 07.12.01 India, 6.11.2001 Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Eichler, J.: Kühbacher, M.; Hoppe, B.; Behne, D.: Axial and Landau gauge for a continuum elec- Identification of two small selenoproteins in tron in a homogeneous magnetic field tissues of the rat Tata Institute for Fundamental Research, Bombay, 3rd International Symposium on Trace Elements in India, 7.11.2001 Human: New Perspectives, Athens, Greece, 04.- 06.10.2001 Fritsch, W.: AO close-coupling studies for the collision sys- 4+ Oral Conference Contributions tem S - He Seminar am Department of Physics and Astronomy, Analysis of Trace Elements and Metalloproteins University of Georgia, Athens, USA, 25.7.2001 Lin, X.; Alber, D., Henkelmann, R.: Calibration of the irradiation channel DBVK at BERII reactor and feasibility of applying the k0-method at this device

A 58 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001

rd 3 International k0-users Workshop, Bruges, 23.- Poster Contributions 28.09.2001 Analysis of Trace Elements and Metalloproteins Richarz, A.-N.: Vorteile und Begrenzungen von Speziationsun- Behne, D.; Kyriakopoulos, A.; Alber, D.; Wolf, C.; tersuchungen für essentielle und toxische Spu- Kühbacher, M.: renelemente in Humanproben mittels ICP-QMS Analysis and investigation of metalloproteins by und on-line gekoppelter Chromatographie combining element analytical and biochemical IGAS (Interessengemeinschaft Atomspektroskopie methods Berlin) ICP-MS-Anwendertreffen 2001, Berlin, Second International Conference on Trace Element 28.03.2001 Speciation in Biomedical, Nutritional and Environ- mental Sciences, München-Neuherberg, 07.-10.05 Weseloh, G.; Behne, D.; Kühbacher, M.; Kyriako- 2001 poulos, A.: Pilotstudien zur Identifizierung metallhaltiger Behnert, I.; Alber, D.: Proteine mit Hilfe der SY-RFA Charakterisierung von Ocker verschiedener 2. BAMline Seminar, Berlin, 08.-09.11.01 Herkunft mittels INAA 18. Seminar Aktivierungsanalyse, BAM Berlin, Wolf, C.: 25.-26.10.2001 Miniaturisierung der Elementbestimmung in Biopsieproben mittels ICP-QMS und gekoppelter Köhler, M.; Harms, A.V.; Alber, D.; Jurisch, M.: Chromatographie Bestimmung von Zn-Verunreinigungen in Halb- IGAS (Interesssengemeinschaft Atomspektroskopie leiter-GaAs mittels Neutronenaktivierungsanaly- Berlin) ICP-MS-Anwendertreffen 2001, Berlin, se 28.03.2001 Jahrestagung Chemie 2001,Würzburg, 23.-29.10.2001 Molecular Trace Element Research: Selenoproteins and Metalloproteins Wermann, G.; Alber, D.; Pritzkow, W.; Riebe, G.; Vogl, J.; Görner, W.: Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Determination of nuclear data by mass spectro- Hoppe, B.; Kühbacher, M.; Behne, D.: metric investigations of neutron transmuted Distribution of selenoproteins in the kidney of 64Zn and 64Ni in highly pure copper the rat 13th International Conference on Radionuclide 1st International FESTEM Congress on Trace Ele- Metrology and its Applications (ICRM2001), ments and Minerals in Medicine and Biology, Ven- Braunschweig, 14.-18.05.2001 ice, 16.-19.05.2001 Wolf, C.; Rösick, U.; Brätter, P.: Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Quantification of trace elements in chroma- Hoppe, B.; Kühbacher, M.; Behne, D.: tographic speciation analyses of biopsy sam- Membrane-bound mitochondrial selenoproteins ples in the kidney of the rat. 1st International FESTEM Congress on Trace Ele- Fall Meeting of the Gesellschaft für Biochemie und ments and Minerals in Medicine and Biology, Ven- Molekularbiologie, Bochum, 09.-12.09.2001 ice, 16.-19.05.2001

Schäfer, K.; Behne, D.; Kyriakopoulos, A.; Gessner, Molecular Trace Element Rresearch: Selenopro- H.; Grune, T.: teins and Metalloproteins Effect of selenium on antioxidant defence and phospholipid fatty acid metabolism in rats fed Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; diets enriched in fish oil. Hoppe, B.; Kühbacher, M.; Behne, D.: 1st International FESTEM Congress on Trace Ele- Proteomics: selenium-containing proteins in the ments and Minerals in Medicine and Biology, Ven- kidney of the rat ice, 16.-19.05.2001 Applied Proteomics Conference, Potsdam, 26.- 27.05.2001 Clinical Applications Kyriakopoulos, A.; Bertelsmann, H.; Graebert, A.; Richarz, A.-N.: Hoppe, B.; Kühbacher, M.; Behne, D.: Speciation of trace elements in Alzheimer’s Distribution of selenoproteins in the kidney of brain with special emphasis on metallo- the rat by 2D-electrophoresis thioneins Proteomic Forum 2001, International Meeting on Second International Conference on Trace Element Proteome Analysis, München, 16.-19.09.2001 Speciation in Biomedical, Nutritional and Environ- mental Sciences, München-Neuherberg, 07.- Kyriakopoulos, A.; Hoppe, B.; Kühbacher, M.; Beh- 10.05.2001 ne, D.: Investigation of selenium-containing proteins in the brain of the rat and the human neuronal cell line HT 22 International Conference „Cell Migration in Devel- opment and Disease“, Berlin, 29.11.-01.12.2001

HMI Annual Report 2001 A 59 Conference Contributions and Invited Lectures 2001 Structural Research

Clinical Applications Department SF7

Richarz, A.-N.; Brätter, P.: Nuclear Measurements Speciation of metalloproteins in human cytosols of different organs and different pathological state Invited Conference Contributions st 1 International FESTEM Congress on Trace Ele- ERDA and Nuclear Spectroscopy ments and Minerals in Medicine and Biology, Ven- ice, 16.-19.05.2001 Bohlen, H. G.: Nuclear Rainbows in Heavy-Ion Scattering Invited Lectures EPS Conference: East-West Co-ordination Meeting on Nuclear Science, Sandanski, Bulgaria, 5-9 May , Molecular Trace Element Research: Selenoproteins 2001 and Metalloproteins Bohlen, H. G.; von Oertzen, W.; Blazevic, A.; Ge- Behne, D.; Kyriakopoulos, A.: bauer, B.; Milin, M.; Kokalova, Tz.; Schulz, Ch.; Untersuchungen zur biologischen Bedeutung Thummerer, S.; Tumino, A.: von Selen durch Kombination von elementanaly- Structure of neutron-rich Beryllium isotopes tischen und biochemischen Methoden Int. Symposium on Exotic Nuclei EXON-2001, Bai- Adlershofer Analytische Kolloquien der IGAFA/BAM kal Lake, Russia, 24-28 July, 2001 IBZ-Adlershof, 20.09. 2001 Bohlen, H. G.: Kyriakopoulos, A.; Behne, D.: Molecular structures of neutron-rich Be-isotopes Neues aus der Selenoproteinforschung Workshop on the Physics of Halo Nuclei, Trento, Institut für Bioanalytik, Institutsseminar „mRNAs und Italy, 4-12 October, 2001 Proteine“, Göttingen, 12.01.2001 Thummerer, S.: Kyriakopoulos, A.; Behne, D.: Nuclear structure studies using particle-gamma Identifizierung von Metalloid- und Metalloprotei- coincidences nen Workshop on the Future of Nuclear Structure and Netzwerk RNA-Technologien, FU Berlin, Gamma Spectroscopy with Stable Beams, Institut 09-02.2001 de Recherches Subatomiques, Strasbourg, France, 7-8 June, 2001 Kyriakopoulos, A.; Behne, D.: Relevante Selenoproteine zur Bestimmung des von Oertzen, W.; Blazevic, A.; Bohlen, H. G.; Selenstatus Subotin, V.; Khoa, Dao T.; Nouffer, F.; Roussel- Firma BIOGENES, Vortrag im Rahmen des ge- Chomaz, P.; Casandjian, J. M.: meinsamen Projektes „Antikörper-Tests für den Nuclear Rainbows, Nucleus-Nucleus Potentials Nachweis bestimmter Selenoproteine“ and the EOS of Nuclear Matter Berlin, 19.10.2001 XXXIX Int. Winter Meeting on Nuclear Physics, Bormio, Italy, January 2001 Richarz, A.-N.: Speziation von Spurenelementen in biologi- von Oertzen, W.: schen Proben mittels HPLC-ICP-MS-Kopplung Elastic exchange of neutrons in 6He+4He scat- Bayer AG, Leverkusen, 29.01.2001 tering and nuclear molecules ECT*, European Centre of Theoretical Physics, Richarz, A.-N.: Trento, Italy., 23 February, 2001 Speziationsuntersuchungen von Spurenele- menten in Humanproben mittels on-line HPLC- von Oertzen, W.: ICP-MS Kopplung Covalently bound nuclear clusters Schering, Berlin, 20.06.2001 Symposium on Reactions with Radioactive Beams, University of Paris Sud, Orsay, France, 28 June, Wolf, C.: 2001 Miniaturisierung der Elementbestimmung in Biopsieproben mittels ICP-QMS und gekoppelter von Oertzen, W.: Chromatographie Lecture on nuclear rainbow scattering and the Schering, Berlin, 20.06.2001 equation of state of nuclear matter XXVII Mazurian Lakes School, Krzyze, Poland 2-8 Clinical Applications June, 2001

Behne, D. von Oertzen, W.: Selen und andere Spurenelemente in Gesund- Nuclear clustering and spectroscopy of ex- heit und Krankheit tremely deformed light nuclei Urania Mittelelbe, Wittenberg, 24.11.2001 Workshop on the Future of Nuclear Structure and Gamma Spectroscopy with stable beams, IReS Strasbourg, France, 7-8 June, 2001

A 60 HMI Annual Report 2001 Structural Research Conference Contributions and Invited Lectures 2001 von Oertzen, W.: Poster Contributions 4 lectures on covalent molecular binding between nuclear clusters ERDA and Nuclear Spectroscopy School on Topics in Nuclear Physics, Fiera di Primiero, Italy, 5-10 October, 2001 Thummerer, S.; von Oertzen, W.; Gebauer, B.; Lenzi, S. M.; Gadea, A.; Napoli, D. R.; Beck, C.; von Oertzen, W.: Rousseau, M.: Nuclear clusters and covalently bound nuclear The Population of Deformed Bands in 4N Nuclei molecules by Cluster-Emission rd Yukawa Symposium on Unstable Nuclei, Kyoto, 3 International Conference on Exotic Nuclei and Japan, 4-9 November, 2001 Atomic Masses, ENAM 2001, July 2-7, 2001 Hämeenlinna, Finland Development of Thermal Neutrons Imaging Detectors von Oertzen, W.; Thummerer, S.; Bohlen, H. G.; Gebauer, B.; Kokalova, Tz.; Milin, M.; Tumino, A.; Gebauer, B.: Massey, T.; Napoli, D. R.; de Angelis, G.; Gadea, Development of high-resolution and fast hybrid A.; Marginean, N.; de Poli, M.; Lenzi, S. M.; Brando- micropattern detectors for the next generation lini, F.; Rossi-Alvarez, C.; Lunardi, S.; Menegazzo, pulsed neutron sources R.; Bazzacco, D.; Bizzeti, P. G.; Bizzeti-Sona, A. M.; Molecular Structure in 21Na and 21Ne nuclei Int. Workshop on Position-Sensitive Neutron De- rd tectors (PSND), Berlin, June 28-30, 2001, Book of 3 International Conference on Exotic Nuclei and Abstracts, pp. 49-51 Atomic Masses, ENAM 2001, July 2-7, 2001, Hämeenlinna, Finland

Oral Conference Contributions Development of Thermal Neutrons Imaging ERDA and Nuclear Spectroscopy Detectors

Blazevic, A.; Bohlen, H.-G.; von Oertzen, W.: Schulz, Ch.; Gebauer, B.; Balykov, L.; Richter, G.; The stopping and charge exchange of neon and Levchanovsky, F.V.; Nikiforov, A.: oxygen ions at 2 MeV/U in the non-equilibrium Development of high-resolution, large-area hy- region brid MSGC detectors for thermal neutron imag- 15th Int. Conference on Ion Beam Analysis, IBA-15, ing Cairns, Australia, 15-20 July, 2001 Int. Workshop on Position-Sensitive Neutron De- tectors (PSND), Berlin, June 28-30, 2001 Kokalova, Tz.; von Oertzen, W.; Bohlen, H. G.; Gebauer, B.; Thummerer, S.; Kalpakchieva, R.; Invited Lectures Massey, T.; Napoli, D. R.; Lenzi, S. M.; de Angelis, G.; Gadea, A.; Marginean, N.; de Poli, M.; Brando- ERDA and Nuclear Spectroscopy lini, F.; Rossi-Alvarez, C.; Lunardi, S.; Menegazzo, R.; Bazzacco, D.; Bizzeti, P. G.; Bizzeti-Sona, A. M.; von Oertzen, W.: Petrache, C.: Nuclear molecules in light neutron-rich nuclei Gamma-Spektroskopie stark deformierter Ban- RIKEN, Tokyo (Japan), 31 October, 2001 den in neutronenreichen Beryllium-, Bor- und Kohlenstoffisotopen von Oertzen, W.: DPG-Frühjahrstagung 2001, Erlangen Introduction to covalent molecular binding University of Surrey, Guildford UK, Development of Thermal Neutrons Imaging 12 December 2001 Detectors Development of Thermal Neutrons Imaging Gebauer, B.; Schulz, Ch.; Levchanovski, F.V.; Niki- Detectors forov, A.; Balykov, L.N.; Richter, G.; Namaschk; B.; Klimov, A.Yu.; Rogov, V.V.; Shashkin, V.I.: Gebauer, B.: A large-area hybrid multi-layer micro-strip gas Very high resolution and fast large-area hybrid chamber (MSGC) detector for thermal neutron low-pressure MSGC detector for thermal neutron imaging imaging rd II German-Russian User Meeting, Dubna, Russia, 3 TECHNI Meeting, Univ. Milano-Bicocca, Milan, April 21-25, 2001 Italy, May 3-4, 2001

Schulz, Ch.; Gebauer, B.; Levchanovski, F.V.; Niki- Gebauer, B.: forov, A.; Richter, G.; Balykov, L.N.; Shashkin, V.I.; Development of very high resolution and fast Klimov, A.Yu.; Rogov, V.V.: hybrid 2D-micro-strip gas chamber detectors for A novel large-area, low-pressure detector with the next generation pulsed neutron sources th high position and time-of-flight resolution for 4 TECHNI Meeting, Paul Scherrer Institut, Villigen, thermal neutron imaging Switzerland, October 18-19, 2001 Int. Conf. on Neutron Scattering (ICNS 2001), München, Sept. 9-13, 2001; Book of Abstracts, p. 30 (T-98)

HMI Annual Report 2001 A 61 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Department SE1 Kanschat, P.; Brehme, S.; Lips, K.; Fuhs, W.: Metal-Insulator Transition and Band Tail States Silicon Photovoltaics in Phosphorus Doped Microcrystalline Silicon E-MRS Conf., Strasbourg, France, 5.-8.6.2001 Invited Conference Contributions Lips, K.; Kanschat, P.; Brehme, S.; Fuhs, W.: Crystalline Silicon Thin Film Solar Cells Metal-Insulator Transition and Band Tail States and Free Electrons in Phosphorus Doped Micro- Fuhs, W.: crystalline Silicon Photovoltaik: Erfolge und Chancen E-MRS Conf., Strasbourg, France, 5.-8.6.2001 6. Kasseler Symposium Energie-Systemtechnik, Institut für Solare Energietechnik, Kassel, Lips, K.; Kanschat, P.; Brehme, S.; Fuhs, W.: 15.11.2001 Metal-Insulator Transition, Free Electrons and Bandtail States in Phosphorus Doped Micro- crystalline Silicon Studied by ESR Oral Conference Contributions th 19 Intern. Conf. on Amorphous and Microcrystal- Crystalline Silicon Thin Film Solar Cells line Semiconductors, Nizza, Frankreich, 27.- 31.8.2001 Birkholz, M.; Selle, B.; Fuhs, W.; Williamson, D.: Tayloring the Structure of Low-Temperature- Nickel, N. H.: Deposited Silicon Films by Biasing the Sub- Metastable Changes of the Electrical Conductiv- strate ity in Microcrystalline Silicon MRS Spring Meeting, San Francisco, USA, 16.- MRS Spring Meeting, San Francisco, USA, 16.- 20.4.2001 20.4.2001

Böhme, C.; Kanschat, P.; Lips, K.: Nickel, N. H.; Rakel, M.: Time Domain Measurements of Spin Dependent Metastable Defects Kinetics in Microcrystalline Recombination: A Novel Defect Spectroscopy Silicon th Method 19 Intern. Conf. on Amorphous and Microcrystal- E-MRS Conf., Strasbourg, France, 5.-8.6.2001 line Semiconductors, Nizza, Frankreich, 27.- 31.8.2001 Böhme, C.; Kanschat, P.; Lips, K.: Time-Domain Measurement of Spin-Dependent Nickel, N. H.: Recombination in Microcrystalline Silicon Ramanspektroskopie an ultrahoch dotierten 19th Intern. Conf. on Amorphous and Microcrystal- polykristallinen Siliziumfilmen line Semiconductors, Nizza, Frankreich, 27.- Arbeitskreistreffen Punktdefekte, TU Dresden, 31.8.2001 13.2.2001

Böhme, C.; Lucovsky, G.: Reinig, P.; Fenske, F.; Fuhs, W.; Selle, B.: Origins of Silicon Solar Cell Passivation by Influence of Ion Bombardement on Polycrystal- SiNx:H Anneal line Silicon Films Grown by Pulsed DC- Magne- 19th Intern. Conf. on Amorphous and Microcrystal- tron Sputtering th line Semiconductors, Nizza, Frankreich, 27.- 19 Intern. Conf. on Amorphous and Microcrystal- 31.8.2001 line Semiconductors, Nizza, Frankreich, 27.- 31.8.2001 Brendel, K.; Lengsfeld, P.; Schöpke, A.; Sieber, I.; Nickel, N. H.: Silicon-Heterostructures Laserkristallisierung von amorphem Silizium (a- Si:H) auf Metallschichten Burke, T.; Dittrich, Th.; Koch, F.; Rappich, J.: DPG-Frühjahrstagung, Hamburg, 26.-30.3.20001 Passivation of a Thin Anodic Oxide/p-Si Inter- face Induced by Electron Injection Gall, S.; Muske, M.; Sieber, I.; Nast, O.; Fuhs, W.: DPG-Frühjahrstagung, Hamburg, 26.-30.3.2001 Aluminium-Induced Crystallisation of Amor- phous Silicon Dittrich, Th.; Bitzer, T.; Rada, T.; Richardson, N. V.; 19th Intern. Conf. on Amorphous and Microcrystal- Timoshenko, V. Yu.; Rappich, J.; Koch, F.: line Semiconductors, Nizza, Frankreich, 27.- Defect Transformation under Growth of Sub- 31.8.2001 monolayer Oxides on Silicon Surfaces at Low Temperatures Heise, H.; Nickel, N. H.: Conf. on Insulating Films on Semiconductors Hydrogen Bonding in Laser Crystallized Poly-Si (INFOS ´2001), Udine, Italien, 20.-23.6.2001 19th Intern. Conf. on Amorphous and Microcrystal- line Semiconductors, Nizza, Frankreich, 27.- Dittrich, Th.; Koch, F., Bitzer, T.; Rada, T.; Richardson, N. 31.8.2001 V.; Rappich, J.; Timoshenko, V. Yu.: Photoluminescence Measurements of the Elec- Heise, H.; Nickel, N. H. tronic Properties of Hydrogenated and Recon- Einfluß des Wasserstoffs auf die Laserkristalli- structed Si Surfaces sierung von amorphem Silizium (a-Si:H) DPG-Frühjahrstagung, Hamburg, 26.-30.3.2001 DPG-Frühjahrstagung, Hamburg, 26.-30.3.2001

A 62 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Froitzheim, A.; Brendel, K.; Elstner, L.; Fuhs, W.; Brendel, K.; Nickel, N. H.; Lips, K.; Fuhs, W.: Kliefoth, K.; Schmidt, M.: Photoluminescence in Lasercrystallized Poly- Interface Recombination in Heterojunctions of crystalline Silicon Amorphous and Crystalline Silicon 19th Intern. Conf. on Amorphous and Microcrystal- 19th Intern. Conf. on Amorphous and Microcrystal- line Semiconductors, Nizza, Frankreich, 27.- line Semiconductors, Nizza, Frankreich, 27.- 31.8.2001 31.8.2001 del Prado, A.; San Andrés, E.; Martínez, F. L.; Már- Hartig, P.; Rappich, J.; Dittrich, Th.: til, I.; González-Díaz, G.; Bohne, W.; Röhrich, J.; Electronic Properties of Si Surfaces during Elec- Selle, B.; Fernández, M.: trochemical Deposition Composition and Optical Properties of Silicon of Organic Molecules Oxynitride Films Deposited by Electron Cyclo- DPG-Frühjahrstagung, Hamburg, 26.-30.3.2001 tron Resonance 7th Europ. Vacuum Conf., Madrid, Spanien, 17.- Rappich, J.; Burke, T.; Lust, S.; Levy-Clement, C.; 20.9.2001 Dittrich, Th.: Charging at Si Surfaces in Fluoride Solutions: Gall, S.; Sieber, I.; Muske, M.; Nast, O.; Fuhs, W.: an in-situ Photovoltage Investigation Seeding Layers for Polycrystalline Silicon Thin DPG-Frühjahrstagung, Hamburg, 26.-30.3.2001 Film Solar Cells by Aluminium-Induced Crystal- lisation of Amorphous Silicon Rappich, J.; Hartig, P.; Stangl, R.; Dittrich, Th.: 17th Europ. Photovoltaic Solar Energy Conf., Organische Schichten auf Silizium : ein erster München, 22.-26.10.2001 Schritt auf dem Weg zur Polymer / Si- Heterosolarzelle Lengsfeld, P.; Nickel, N. H.: Institut für Angewandte Polymerforschung, Fraun- Stress Characterization of Undoped and Doped hofer Gesellschaft, Golm, 29.11.2001 Laser Crystallized Poly-Si on Different Sub- strates Using Raman Spectroscopy Schmidt, M.; Froitzheim, A.; Stangl, R.; Elstner, L.; 19th Intern. Conf. on Amorphous and Microcrystal- Kliefoth, K.; Fuhs, W.: line Semiconductors, Nizza, Frankreich, 27.- Photocurrent Analysis in TCO/a-Si:H/c-Si Solar- 31.8.2001 cell Structures 17th Europ. Photovoltaic Solar Energy Conf., Mün- Platen-Schwarzkopf, J.; Bohne, W.; Fuhs, W.; Lips, chen, 22.-26.10.2001 K.; Röhrich, J.; Selle, B.; Sieber, I.: Experimental Study on the Role of Hydrogen in Stangl, R.; Froitzheim, A.; Elstner, L.; Fuhs, W.: the Breakdown of Low-Temperature Si Epitaxy Amorphous/Crystalline Silicon Heterojunction MRS Fall Meeting, Boston, USA, 26.-30.11.2001 Solar Cells, a Simulation Study 17th Europ. Photovoltaic Solar Energy Conf., Mün- Rebien, M.; Henrion, W.; Conrad, E.; Anna Selvan, chen, 22.-26.10.2001 J. A.: Optical Characterization of Light Trapping in Würz, R.; Schmidt, M.; Schöpke, A.; Fuhs, W.: Microcrystalline Silicon Films on Rough Glass Solid Phase Epitaxy of CaSi2 on Si(111) and the Substrates th Schottky-Barrier Height of CaSi2/Si(111) 17 Europ. Photovoltaic Solar Energy Conf., Intern. Conf. on the Formation of Semiconductor München, 22.-26.10.2001 Interfaces (ICFSI-8), Sapporo, Japan, 10-15.6.2001 Reinig, P.; Fenske, F.; Selle, B.; Fuhs, W.: Poster Contributions Ion-Assisted Sputter Deposition of Microcrystal- line Silicon Films with Pulsed-DC Plasma Excita- Crystalline Silicon Thin Film Solar Cells tion MRS Spring Meeting, San Francisco, USA, 16.- Böhme, C.; Kanschat, P.; Lips, K.: 20.4.2001 Coherent Spin Effects on Recombination Mechanisms in Disordered Semiconductors Reinig, P.; Alex, V.; Fenske, F.; Fuhs, W.; Selle, B.: Specialized Colloque Ampere 2001, Stuttgart, 22.- Pulsed DC-Magnetron Sputtering of Microcrys- 26.7.2001 talline Silicon E-MRS Conf., Strasbourg, France, 5.-8.6.2001 Bohne, W.; Fuhs, W.; Röhrich, J.; Selle, B.; Sieber, I.; del Prado, A.; San Andrés, E.; Mártil, I.; Gon- Sieber, I.; Wanderka, N.; Kaiser, I.; Fuhs, W.: zález-Díaz, G.: Electron Microscopic Characterization of Micro- Compositional Analysis of SiOxNy:H Films by crystalline Silicon Thin Films Deposited by ECR- Heavy-Ion ERDA: The Problem of Radiation CVD Damage E-MRS Conf., Strasbourg, France, 5.-8.6.2001 9th Europ. Conf. on Applications of Surface and Interface Analysis (ECASIA ´01), Avignon, France, 30.9.-5.10.2001

HMI Annual Report 2001 A 63 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Sieber, I.; Schöpke, A.; Bohne, W.; Röhrich, J.; Würz, R.; Bohne, W.; Fuhs, W.; Röhrich, J.; Selle, B.; González-Díaz, G.; Mártil, I.; del Prado, Schmidt, M.; Schöpke, A.; Selle, B.: À.: Composition and Structure of Epitaxial CaF2 Compositional Analysis of Thin SiOxNy Films by Layers at the First Stages of Their Growth on EDX, XPS and Ion Spectroscopy Si(111) 16th Intern. Conf. on X-Ray Optics and Microanaly- MRS Fall Meeting, Boston, USA, 26.-30.11.2001 sis, Wien, Österreich, 2.-6.7.2001

Weis, T.; Brehme, S.; Kanschat, P.; Fuhs, W.; Lip- Invited Lectures perheide, R.; Wille, U.: Barrier-Limited Carrier Transport in Highly n- Crystalline Silicon Thin-film Solar Cells doped µc-Si:H Thin Films 19th Intern. Conf. on Amorphous and Microcrystal- Böhme, C.: Quantum Beat Recombination Echoes line Semiconductors, Nizza, Frankreich, 27.- 31.8.2001 North Carolina State University, Raleigh, USA, 5.2.2001 Weis, T.; Brehme, S.; Lipperheide, R.; Wille, U.: Beschreibung des Ladungsträgertransports in Böhme, C.: mikrokristallinem Silizium im Trappingmodell Rekombinationsechos – Theorie und Experiment DPG-Frühjahrstagung, Hamburg, 26.-30.3.2001 Experimentalphysikalisches Kolloquium, Philipps- Universität, Marburg, 15.11.2001 Silicon-Heterostructures Fuhs, W.: Dünnschichttechnologie für die Photovoltaik Angermann, H.; Röseler, A.; Henrion, W.; Rebien, M.: Physikalisches Kolloquium, Universität Kassel, Characterisation of Silicon Interfaces by UV-VIS 16.1.2001 and FTIR Spectroscopic Ellipsometry and Photovoltage Measurements Fuhs, W.: 11. Tagung Festkörperanalytik der Gesell. Deut- Perspektive der Dünnschichttechnologien in der Photovoltaik scher Chemiker, Chemnitz, 24.-28.6.2001 Kolloquium, Institut für Kristallzüchtung, Berlin, Angermann, H.; Henrion, W.; Rebien, M.; Röseler, 27.4.2001 A.; Electronic Properties of Wet-Chemically Treated Lengsfeld, P.: Si-Interfaces Laserkristallisierung von amorphem Si:H für Dünnschichtsolarzellen: der Einfluss hoher “Tage der Chemie“, FU Berlin, 7.11.2001 Dotierung auf die Schichteigenschaften Hartig, P.; Dittrich, Th.; Sieber, I.; Schulze, S.; Rap- Institut für Werkstoffwissenschaften, Universität pich, J.: Erlangen-Nürnberg, 24.01.2001 In-situ Characterization of the Electronic Proper- ties of Si(111)/Organic Layer Interfaces Lips,K.: Fullerene als Atomfallen für Stickstoff und Intern. Conf. on Electrified Interfaces, Wolfville, Phosphor - von der Atomrassel zum Quanten- Canada, 8.-13.7.2001 computer Hartig, P.; Rappich, J.; Dittrich, Th.; Dohrmann, J.: Physikalisches Kolloquium der Universität Gießen, Oberflächenbehandlung von kristallinem Silici- 14.5.2001 um „Tage der Chemie“, FU Berlin, 7.11.2001 Reinig, P.: Wachstum von kristallinen Si-Filmen auf Glas mittels Puls-DC Magnetron-Sputtern Henrion, W.; Röseler, A.; Angermann, H.; Rebien, M.: Institut für Werkstoffwissenschaften, Universität Determination of Hydrogen Termination, Oxide Erlangen-Nürnberg, 28.11.2001 Coverage, and Roughness on Silicon Wafers by UV-VIS and FT-IR Spectroscopic Ellipsometry Silicon-Heterostructures 11. Tagung Festkörperanalytik der Gesell. Deut- scher Chemiker, Chemnitz, 24.-28.6.2001 Angermann, H.: Präparation und Charakterisierung von nasschemisch passivierten Siliziumgrenzflächen Schöpke, A.; Würz, R.; Schmidt, M.: Seminarvortrag, Universität Heidelberg, 11.9.2001 Epitaxial Growth of CaSi2 on Si(111) 9th Europ. Conf. on Applications of Surface and Interface Analysis (ECASIA ´01), Avignon, France, Angermann, H.: Die Si-Grenzfläche: Nass-chemische Präparation 30.09.-05.10.2001 und spektroskopische Charakterisierung Seminarvortrag, TU Chemnitz , 23.11.2001

A 64 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Hartig, P.; Rappich, J.; Dittrich, Th.: Siebentritt, S.: Elektronische Eigenschaften von Si- VOC Limits in Chalcopyrite Solar Cells Grenzflächen bei der elektrochemischen Ab- JRC-Workshop, “The Path to Ultrahigh Efficiency scheidung organischer Moleküle Solar Cells”, Ispra, Italy, 15-16.11.2001 Institut für Techn. Physik und Festkörperphysik, TU München, 26.7.2001 Eta-Cell

Rappich, J:. Könenkamp, R.: Electrochemical Passivation of Si and SiGe Sur- Nanostructures for solar cells with extremely thin faces absorbers Centre Nationale de Recherche Scientifique, Labo- International Workshop on Nanostructures in Photo- ratoire de Chimie Métallurgieque des Terres Rares, voltaics, Max-Planck Institute for Physics of Complex Paris, France, 12.6.2001 Systems, Dresden, Aug. 2001

Rappich, J.; Dittrich, Th.; Timoshenko, V. Yu.; Har- Weidinger, A.; Harneit, W.; Waiblinger, M.; Lips, K.; tig, P.: Meyer, C. Passivation of Silicon Surfaces Concept for Quantum Computing with N@C60 Lomonossov-Universität, Moskau, 24.9.2001 The 199th Meeting of The Electrochemical Society, Washington, 25-29 March 2001

Weidinger, A. Department SE2 ESR Spectroscopy and Applications of N@C60 – Heterogeneous Material Systems endohedral atomic nitrogen in C60 fullerene Magnetic Resonance of Defects in Materials, Lon- don, 6 April 2001 Invited Conference Contributions Buffer Layers, Alternative Thin-film Technology Chalcopyrite Solar Cells Fischer, Ch.-H.: Lux-Steiner, M. Ch.: Analyse organischer Farbstoffe in Kunst- und Heterojunction based polycrystalline thin film Kulturgut – Möglichkeiten und Grenzen high efficiency solar cells Tagung des Mittel/Ostdeutschen Archäologenver- European Research Conference on Photovoltaic bandes, Weimar 26.03.2001 Devices, 08.-13.09.2001, Tomar, Portugal Fischer, Ch.-H Lux-Steiner, M. Ch. Neue Entwicklungen beim ILGAR-Verfahren Chalcopyrites for thin film solar cells Forsol-Symposium, München, 25.06.2001 MSCMP2001, 05.07.2001, Chisinau, Moldova Fullerenes Lux-Steiner, M. Ch. Renewable Energy Meyer, C. The Energy Dimension of Sustainable Development Spin-Quantencomputer – Workshop, 06.02.2001, New Delhi, India Deutsche Physikerinnentagung 2001, Dresden, 15- 18 November 2001 Lux-Steiner, M. Ch.; Klenk, R.: Heterojunction based polycrystalline thin film high efficiency solar cells Oral Conference Contributions European Research Conference on Photovoltaic Chalcopyrite Solar Cells Devices, Tomar, Portugal, 08.-13.09.2001 Barcones, B.; Romano-Rodríguez, A.; Alvarez- Rumberg, A.: García, J.; Calvo-Barrio, L.; Perez-Rodríguez, A.; Photovoltaik - Eine Chance für die Zukunft Morante, J. R.; Scheer, R.; Luck, I.; Klenk, R.: Deutsche Physikerinnentagung 2001, 15.- TEM Characterisation of the Technological 18.11.2001, Dresden, Germany Steps Employed in the Fabrication of CuInS2 Solar Cell Devices Schedel-Niedrig, Th.: Microscopy, Barcelona, Spain, 3 –7 September Novel Prospects for a Chemical Characterization 2001 of Solid State Surfaces at High Pressure and High Temperature: In situ X-Ray Absorption Bohne, W.; Lindner, S.; Röhrich, J.: Spectroscopy in the Soft Energy Range Study of In-Diffusion into ZnSe Buffer-Layer Int. Conf. Mat. Sci. Cond. Matter Physics, Chisinau, Material of Chalcopyrite Solar Cells with Rough Moldova, 05.-07.07.2001 Surfaces by Means of ERDA Measurements ECAART, Guildford, England, 09.2001 Siebentritt, S.: Widegap Chalcopyrites – Material Properties and Solar Cells Symposium P, EMRS Spring Meeting, Strasbourg, France, 05.-08.06.2001

HMI Annual Report 2001 A 65 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Glatzel Th., Sadewasser S., Rusu, M.; Meeder, A.; New Materials Fuertes-Marrón, D.; Jäger-Waldau A., Lux-Steiner M. Ch.: Eisele. W.: Characterisation of the CuGaSe2/ZnSe interface New cadmium-free buffer layers as heterojunc- using Kelvin Probe Force Microscopy tion partners on Cu(Ga,In)(S,Se)2 thin film solar Euresco Conf. On Photovoltaic Devices, Tomar, cells Portugal, 08.09.-13.09.2001 12th. Int. PVSEC, Cheju Island, South Korea, June 2001 Glatzel Th., Sadewasser S., Rusu M., Fiedeler U., Siebentritt S., Jäger-Waldau A., Lux-Steiner M. Ch.: Eisele, W.; Ennaoui, A.; Schubert-Bischoff, P.; Gier- Characterisation of the ZnSe/CuGaSe2 interface sig, M.; Pettenkofer, C.; Krauser, J.; Lux-Steiner, M.; using Kelvin Probe Force Microscopy Zweigart, S.; F. Karg: DPG-Frühjahrstagung, Hamburg, Germany, XPS, TEM and NRA Investigations of Zn(Se,OH) 26.-30.03.2001 FilmS on Cu(In,Ga)(S,Se)2 substrate for highly efficient solar cells Glatzel Th., Sadewasser S., Rusu M., Fiedeler U., 12th International Photovoltaic Science and Engi- Siebentritt S., Jäger-Waldau A., Lux-Steiner M. Ch.: neering Conference, Cheju Island, South Korea, Characterisation of the ZnSe/CuGaSe2 interface Jun 11-15/2001 using Kelvin Probe Force Microscopy DPG-Frühjahrstagung, Hamburg, Germany, Eisele, W.; Ennaoui, A.; Schubert-Bischoff, P.; 26.-30.03.2001 Giersig, M.; Pettenkofer, C.; Lux-Steiner, M.; Zweigart, S.; Karg, F. Lindner, S.; Bohne, W.; Jäger-Waldau, A.; Lux- Structure of Zn(Se,OH) buffer layers grown on Steiner, M. Ch.; Röhrich, J.; Vogl, G.: production-scale Cu(In,Ga)(S,Se)2 absorbers by Investigations of Atomic Diffusion at CIG- chemical bath depostion SSe/ZnSe2 interfaces with HI-ERDA 17th PVSEC; Munich, Germany 22-26 October EMRS Spring Meeting, Strasbourg, France, 2001 05.-08.06.2001 Eta-Cell Lux-Steiner, M. Ch.; Klenk, R.: Heterojunction based polycrystalline thin film Luque, A.; Marti, C.; Tablero, L.; Cuadra, C.; Stan- high efficiency solar cells ley, A.; McKee; Könenkamp, R.: European Research Conference, Tomar, Portugal, Intermediate band solar cells and paths towards 8 – 13 September 2001 their implementation by micro- and nanotech- nologies. Neisser, A.; Álvarez-García, J.; Calvo-Barrio, L.; In Proc. Workshop on High Efficiency Concepts in Klenk, R.; Matthes, Th. W.; Luck, I.; Lux-Steiner, M. Photovoltaics, Ispra, Italy, 2001 Ch.; Pérez-Rodríguez, A.; Morante, J. R.: Cu(In,Ga)S2 phase formation form metallic Cu- Grasso, C.; Ernst, K.; Könenkamp, R.; BurgeIman, In-Ga precursor stacks in rapid thermal proc- M.; Lux- Steiner, M. Ch.: esses Photoelectrical characterisation and modelling MRS Spring Meeting, San Francisco, USA, of the eta-solar cell. 16 April 2001 Proc. PVSEC, Munich, Germany, October 2001

Reiß, J.; Malmström, J; Werner, A.; Hengel, I.; Buffer Layers, Alternative Thin-film Technology Klenk, R.; Lux-Steiner, M. Ch.: Current transport in CuInS2 solar cells depend- Fischer, Ch.-H. ing on absorber preparation From nm- to µm ILGAR-Layers: On the Way to San Francisco, USA, 16 April 2001. Material Re- an All-ILGAR CIS Solar Cell search Society Spring Meeting 2001 PVSEC, München, Germany, 22-26 October 2001

Rumberg, A.; Eisele, W.; Ennaoui, A.; Lux-Steiner, Fullerenes M. Ch.: Light soaking effects in Cu(In,Ga)(Se,S)2 thin Dinse, K.-P.; Goedde, B.; Jakes, P.; Waiblinger, M.; film solar cells with alternative Zn(Se,OH)x buffer Weidinger, A.; Hirsch, A. st 1 MOPVC, Ulaanbaatar, Mongolia, September Radical Anions of N@C60 and N@C70 2001 221st ACS National Meeting, San Diego, 1-5 April 2001 Schedel-Niedrig, Th.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.; Reinke, P.; Lux-Steiner, M. Ch.: Harneit, W.; Waiblinger, M.; Lips, K.; Meyer, C.; In situ X-Ray Absorption Spectroscopy in the Weidinger, A.; Twamley, J. Soft Energy Range: Novel Prospects for the Electron Spin Quantum Computing With Endo- Chemical Characterization of Solid State Sur- hedral Fullerenes faces at High Pressure and High Temperature 1st Int’l Conf. on Experimental Implementation of San Francisco, USA, April 2001. MRS Spring Quantum Computation (IQC'01), Sydney, Meeting 2001 14-18 January 2001

A 66 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Harneit, W.; Waiblinger, M.; Lips, K.; Meyer, C.; Gledhill, S.; Kaufmann, C.; Hutchinson, J. L.; Lang- Weidinger, A.; Twamley, J. ford, R.; Klaer, J.; Klenk, R.; Dobson, P. J.: Electron Spin Quantum Computing with Endo- A Comparison of CBD and spray pyrolysed Cd- hedral Fullerenes free buffer layers in Copper Indium Sulphide DPG-Frühjahrstagung, Fachverband Atom- und Solar Cells by TEM cross-section Analysis Molekülphysik Berlin, 02-06 April 2001 Microscopy of Semiconducting Materials XII, Ox- ford, U.K., March 2001

Poster Contributions Kaufmann, C.; Gledhill, S.; Langford, R.; Hutchin- son, J. L.; Klaer, J.; Klenk, R.; Dobson, P. J.: Chalcopyrite Solar Cells Preparation of CuInS2 Thin Film Solar Cell Cross Sections for HREM Barcones, B.; Romano-Rodríguez, A.; Alvarez- Advances in Focused Ion Beam Microscopy, FIB García, J.; Calvo-Barrio, L.; Perez-Rodríguez, A.; 2001, Oxford, U.K., March 2001 Morante, J. R.; Scheer, R.; Klenk, R.; Luck, I.; Sie- mer, K.; van der Briest, O.: Lindner, S.; Bohne, W.; Jäger-Waldau, A.; Lux- Rapid Thermal sulphurisation of Cu-rich and Cu- Steiner, M. Ch.; Röhrich, J.; Vogl, G.: poor Cu-In Precursors for the Production of Untersuchung atomarer Diffusion in Chalkopyrit- CuInS2 Layers for Photovoltaic Applications: A basierten Solarzellenstrukturen mittels ERDA Microstructural Study DPG-Tagung, Hamburg, Germany, 26.03.- Microscopy of Semiconducting Materials XII, Ox- 30.03.2001 ford, U.K., March 2001 Meeder, A.; Fuertes-Marrôn, D.; Chu, V.; Conde, Fiedeler, U.; Albert, J.; Siebentritt, S.; Lux-Steiner, J.P.; Jäger-Waldau, A.; Rumberg, A.; Lux-Steiner, M. Ch.: M. Ch.: Influence of chalcopyrite Solar Cell Preparation Photoluminescence and sub gap absorption of Steps on Recombination and Defects in CuGaSe thin films CuGaSe 2 2 E-MRS, Strasbourg, France, 5.-8. June 2001 17th PVSEC, Munich, Germany, October 2001 Meeder, A.; Fuertes Marrón, D.; Fischer, D.; Dylla, Fuertes Marrón, D.; Glatzel, Th.; Meeder, A.; T.; Wiesner, S.; Jäger-Waldau, A.; Lux-Steiner, M. Bloeck, U.; Schubert-Bischoff, P.; Pfänder, N.; Ch.: Schedel-Niedrig, Th.; Rumberg, A.; Lux-Steiner, M. Optical properties of CuGaSe2 thin films grown Ch.: by two-source CVD Microstructural Issues of the DPG-Tagung, Hamburg, Germany, March 2001 ZnO/CdS/CuGaSe2/Mo Interfaces in CVD- CuGaSe2-Chalcopyrite Thin Film Solar Cell th Neve, S.; Bohne, W.; Klaer, J.; Klenk, R.; Scheer, 17 PVSEC, Munich, Germany, October 2001 R.: ZnSx(OH)y buffer layers for chalcopyrite solar Fuertes Marrón, D.; Meeder, A.; Gavilanes Pérez, I; cells Rumberg, A.; Jäger-Waldau, A; Lux-Steiner, M. Ch.: Proc. of the 17th European Photovoltaic Solar Cell Characterisation of Thin Film Solar Cells based Energy Conference, Munich, Okt. 2001 on two-sources CVD-grown CuGaSe2 th 17 PVSEC, Munich, Germany, October 2001 Nishiwaki, S.; Giersig, M.; Schuler, S.; Dziedzina, M.; Siebentritt, S.; Lux-Steiner, M. Ch.: Glatzel Th., Sadewasser S., Sommerhalter, Ch.; Preparation of CuGaSe2 layers for polycrystal- Matthes, Th. W.; Jäger-Waldau A., Lux-Steiner M. line solar cell with high open circuit voltage. Ch.: 17th E-PVSEC, Munich, Germany, October 2001 Kelvin Probe Force Microscopy for the Charac- terization of Semiconductor Surfaces Rusu, M.; Sadewasser, S.; Glatzel, Th.; Gashin, P.; Triple-O Workshop Scanning Probe Microscopy in Simashkevich, A.; Jäger-Waldau, A.: Nanotechnology, Wroclaw, Poland, 10.-11.07.2001 Contribution of the ZnSe/CuGaSe2 heterojunction in photovoltaic performances of chalcopy- Glatzel Th., Sadewasser S., Rusu, M.; Meeder, A.; rite-based solar cells Fuertes-Marrón, D.; Jäger-Waldau A., Lux-Steiner EMRS Spring Meeting, Strasbourg, France, M. Ch.: 05.-08.06.2001 Characterisation of the CuGaSe2/ZnSe interface using Kelvin Probe Force Microscopy Rusu, M.; Sadewasser, S.; Glatzel, Th.; Gashin, P.; Euresco Conf. On Photovoltaic Devices, Tomar, Jäger-Waldau, A.; Simashkevich, A.; Lux-Steiner, Portugal, 08.09.-13.09.2001 M. Ch.: Interface characterization of flash and CVD pre- Glatzel, Th.; von Roon, S.; Sadewasser, S.; Klenk, pared ZnSe/CuGaSe2 heterojunctions R.; Jäger-Waldau, A.; Lux-Steiner, M. Ch.: Int. Conf. Mat. Sci. Cond. Matter Physics, Chisinau, (Zn,Mg)O as window layer for Cd-free chalcopy- Moldova, 05.-07.07.2001 rite solar cells 17th European Photovoltaic Solar Energy Confer- ence, Munich, Germany, October 2001

HMI Annual Report 2001 A 67 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Slaoui, A.; Pihan, E.; Rusu, M.: Eta-Cell Formation of polycrystalline silicon on foreign substrates by combination of CVD and alumin- Dloczik, L.; Engelhardt, R.; Ernst, K.; Lux-Steiner, ium-induced crystallization techniques M. Ch.; Könenkamp, R.: 17th European Photovoltaic Solar Energy Confer- Zinc sulfide columns by chemical conversion of ence and Exhibition, Munich, Germany, zinc oxide 22-26 October 2001 E-MRS-Spring Meeting, Strasbourg, France, June 2001 Sadewasser, S.; Glatzel, Th.; Rusu, R. (State Uni- versity of Moldova, Chisinau, Moldova); Jäger- Engelhardt, R.; Könenkamp, R.: Waldau, A.; Lux-Steiner, M. Ch.: Growth of compound semiconductors in nano- Characterization of the ZnSe/CuGaSe2 interface meter sized channels of polymers. using kelvin probe force microscopy MRS Spring Meeting, an Francisco, USA, April 2001 MRS Spring Meeting, an Francisco, USA, April 2001 Könenkamp, R.; Chu, V.; Conde, J.; Dloczik, L.: Sadewasser, S.; Glatzel, Th.; Rusu, R.; Jäger- Silicon thin film deposition on nano-structured Waldau, A.; Lux-Steiner, M. Ch.: ZnO substrates. Surface photo voltage measurements for the MRS Spring Meeting, an Francisco, USA, April 2001 characterisation of the ZnSe/CuGaSe2 interface using kelvin probe force microscopy Buffer Layers, Alternative Thin Film Technology 17th PVSEC, Munich, Germany, October 2001. Bär, M., Muffler, H.-J., Fischer, Ch.-H., Zweigart, S.; Schedel-Niedrig, Th.; Böttger, I.; Timpe, O.; Gott- Karg, F. J.; Lux-Steiner, M. Ch.: schall, R.; Hävecker, M.; Ressler, T.; Schlögl, R.: Replacement of the CBD CdS buffer and the i- Catalytic Methanol Oxidation over Copper: Ob- ZnO layer by an ILGAR ZnO WEL: Optimization servation of Reaction-induced Nanoscale Re- of the WEL deposition structuring by Means of in situ Time-Resolved X- 12th Int. Photovoltaic Science and Engineering Ray Absorption Spectroscopy Conference, Cheju Island, South Korea, 11-15 June Exploratory Workshop on Time-resolved Investiga- 2001 tions by Neutron and X-rays of Structural Changes in Soft and Solid Matter, Sommerfeld, 5.-7-9.2001 Bär, M. , Muffler H.-J., Weinhardt L., Fischer, Ch.- H., Heske, C., Umbach, E., Gay, R., Lux-Steiner, Schuler, S.; Nishiwaki, S.; Dziedzina, M.; Klenk, R.; M.C.: Siebentritt, S.; Lux-Steiner, M. Ch.: Cd-free thin film Cu(In,Ga)(S,Se)2 solar cells with Solar cells based on PVD grown CuGaSe2 - ILGAR-ZnO WEL absorber and device properties. European Research Conference on Photovoltaic MRS Spring Meeting, San Francisco, April 2001 Devices, 08.-13.09.2001, Tomar, Portugal

Schuler, S.; Nishiwaki, S.; Siebentritt, S.; Lux- Fischer, Ch.-H.;Muffler, H.-J., Bär, Zweigart, S.; Steiner, M. Ch.: Karg, F.M., Lux- Steiner, M. Ch.: Transport in Polycrystalline CGS ILGAR overcomes CBD with respect to CIGSSe Euresco Conference on High Efficiency Solar Cells, solar cell efficiency Tomar, Portugal, 08.-13.09.2001 San Francisco, USA, April 2001. MRS Spring Meeting 2001 Würz, R.; Bohne, W.; Fuhs, W.; Röhrich, J.; Schmidt, M.; Schöpke, A.; Selle, B.: Ion Beam Applications Composition and Structure of Epitaxial CaF2 Layers at the First Stage of Their Growth on Krauser, J.; Hoffman, V.; Harneit, W.; Waiblinger, Si(111) M.; Stolterfoht, N.; Weidinger, A.; Trautmann, C.; MRS Fall Meeting, Boston, USA, 26.11.-30.11.2001 Hofsäss, H.; Ronning, C.; Schultrich, B.; Sturm, H. Graphitic Nanowires Embedded in Diamond-Like New Materials Carbon Films XV Int’l Winterschool on Electronic Properties of Chraibi, F.; Fahoume, M. ; Delplancke, J.L; En- Novel Materials (IWEPNM 2001), Kirchberg / Aus- naoui, A.; Lux-Steiner, M tria, March 3 - 10, 2001 One step electrodeposited CuInSe2 thin films: Influence of complexing agent and annealing Fullerenes 17th PVSEC; Munich, Germany 22-26 October 2001 Meyer, C.; Harneit, W.; Waiblinger, M.; Lips, K.; Döring, R.; Mertesacker, B.; Weidinger, A. Fahoume, M.; Aggour, M.; ; Chraibi, F.; Ennaoui, A.; Electron Spin Quantum Computing with N@C60 Delplancke, J.L; Lux-Steiner, M XV Int’l Winterschool on Electronic Properties of Structure and morphology of one step electro- Novel Materials (IWEPNM 2001), Kirchberg / Aus- deposited CuGaxIn1-xSe2 thin films tria, March 3 - 10, 2001 17th PVSEC; Munich, Germany 22-26 October 2001

A 68 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Knorr, S.; Grupp, A.; Mehring, M.; Waiblinger, M.; Könenkamp, R.: Weidinger A. Quantum dot solar cells Frequency-Dependent Spin-Lattice Relaxation in Institute of Solar Energy, Polytechnical University of 15 N@C60 Madrid, Spain, March 2001 XV Int’l Winterschool on Electronic Properties of Novel Materials (IWEPNM 2001), Kirchberg / Aus- Könenkamp, R.: tria, March 3 - 10, 2001 High sensitivity measurements of photoconductivity on novel semiconductors Meyer, C.; Harneit, W.; Lips, K.; Döring, R.; Merte- University of Armed Forces, Hamburg, Germany, sacker, B.; Weidinger, A. April 2001 First Steps towards Molecular Electron Spin Quantum Computing Könenkamp, R.: European Commission QIPC workshop, Torino, Large area nano-structuring for optical, electri- 28-31 October 2001 cal and photovoltaic applications Physics Department, Tulane University, New Oer- Meyer, C.; Harneit, W.; Lips, K.; Waiblinger, M.; leans, USA, April 2001 Mertesacker, B.; Döring, R.; Fostiropoulos, K.; Weidinger, A. Könenkamp, R.: Phosphorus in C60 Electrical and Optical properties of the DPG-Frühjahrstagung, Fachverband Atom- und TiO2/CdTe/Au solar cell with extremely thin ab- Molekülphysik Berlin, 02-06 April 2001 sorber EC-project on ETA-Solar Cells, Uppsala, Sweden, Invited Lectures May 2001 Chalcopyrite Solar Cells Könenkamp, R.: Quantum dot solar cell for 2-photon excitation Glatzel, Th.: processes UHV Kelvin Probe Force Microscopy on Semi- EC-project on 2-photon solar cells, University of conductor Surfaces and Interfaces Glasgow, U.K., July 01 Dep. of Electrical Engineering, University of Tel Aviv (Israel), November 27, 2001 Buffer Layers, Alternative Thin Film Technology

Klenk, R.: Fischer, Ch.-H.: Die optimale Chalkopyrit-Solarzelle ILGAR – a novel Deposition Technology for thin Institut für Solarenergieforschung GmbH, Hannover, Compound Semiconductor Layers 20.03.2001 University Oxford, Oxford, 23.1.01

Klenk, R.: Fischer, Ch.-H.: Stand der CuInS2 Solarzellenentwicklung Analysis of ancient Roman and Etruscan or- Universität Stuttgart, 21.05.2001 ganic pigments University of Thessaloniki, Saloniki, 26.10.01 Lux-Steiner, M. Ch. Nano-Scale Characterization of Semiconductor Fischer, Ch.-H.: Surfaces and Heterostructures: Kelvin Probe Ion Layer Gas Reaction – ein neues chemisches Force Microscopy in Ultra-high Vacuum Depositionsverfahren für sulfidische und oxidi- Universität Lausanne/CH, 13.11.2001 sche Dünnschichten Christian-Albrecht-Universität Kiel, Techn. Fakultät, Lux-Steiner, M. Ch. 26.11.01 Alternative Energien – Möglichkeiten und Gren- zen Ion Beam Applications Auricher Wissenschaftstage, Aurich, 16.11.2001 Weidinger, A. Lux-Steiner, M. Ch. Conducting Ion Tracks in Diamond-Like Carbon Kelvinsonden-Kraftmikroskopie für die Charak- Films terisierung von Solarzellen Seminar University Cambridge, 21 February 2001 Universität Oldenburg, 19.11.2001 Zollondz, H. Siebentritt, S.: Conducting Ion Tracks in Diamond-Like Carbon Photovoltaik – wieviel Strom kommt von der Films Sonne? Colloquium, Epicenter, University of Abertay, Dun- Marie-Curie-Gymnasium, Ludwigsfelde, 07.11.2001 dee (UK), 22 October 2001

Eta-Cell Fullerenes

Könenkamp, R.: Weidinger, A. Solar cells with extremely thin absorbers Stickstoff im C60 Käfig: Von der Atomrassel bis Instituto Superior Tecnico, Lisbon, Portugal, zum Quantencomputer February 2001 Seminar Universität Karlsruhe, 9 June 2001

HMI Annual Report 2001 A 69 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Department SE3 Luck, I.; Álvarez-García, J.; Calvo-Barrio, L.; Werner, A.; Pérez-Rodríguez, A.; Morante, J.R. ; Technology Bräunig, D. Growth monitoring of Cu-poor prepared CuInS2 thin films Oral Conference Contributions Spring Meeting Mat. Res. Soc. (2001), San Fran- In-situ Process Control and Doping cisco

Pietzker, C.; Bräunig, D.; Scheer, R. Neisser, A.; Álvarez-García, J.; Calvo-Barrio, L.; Laser light scattering and rea time XRD studies Klenk, R.; Matthes, T.W.; Luck, I.; Lux-Steiner, on the sequential formation of CuinS2 films: M.C.; Pérez-Rodríguez, A. ; Morante, J.R. Towards a simple and stable process control Cu(In,Ga)S2 phase formation from metallic Cu- 17th European Photovoltaic Solar Energy Confer- In-Ga precursor stacks in rapid thermal proc- ence (2001) Munich esses Spring Meeting Mat. Res. Soc. (2001), San Fran- Scheer, R.; Pietzker, C. ; Bräunig, D. cisco Laser light scattering in-situ studies on the growth of chalcopyrite thin films Neve, S.; Bohne, W.; Röhrich, J.; Scheer, R.: Spring Meeting Mat. Res. Soc. (2001), San Francis- ERDA analysis of ZnSx (OH)y thin films obtained co by chemical bath deposition Spring Meeting Mat. Res. Soc. (2001), San Fran- Poster Contributions cisco Monolithically Integrated Test Modules Neve, S.; Bohne, W.; Klaer, J.; Klenk, R.; Scheer, R. ZnSx(OH)y buffers for chalcopyrite solar cells th Chaparro, A.M.; Gutiérrez, M.T.; Herrero, J.; Klaer, 17 European Photovoltaic Solar Energy Confer- J.: ence (2001) Munich Influence of chemical bath deposition parame- ters on the formation of CuInS2 / Zn (Se,O) junc- Reiß, J.; Malmström, J.; Werner, A.; Hengel, I.; tions for thin film solar cells Klenk, R.; Lux-Steiner, M. Ch.: Spring Meeting Mat. Res. Soc. (2001), Current Transport in CuInS2 Solar Cells De- San Francisco pending on Absorber Preparation Spring Meeting Mat. Res. Soc. (2001), San Francis- Fuertes Marron, D.; Meeder, A.; Gavilanes Perez, I.; co Lux-Steiner, M.C.; Jäger-Waldau, A. Characterisation of thin film solar cells based on Reliability of thin Tilm Solar Cells under Particle two-sources CVD-grown CuGaSe2 Radiation 17th European Photovoltaic Solar Energ y Confer- ence (2001) Munich Jasenek, A.; Boden, A.; Weinert, K.; Balboul, M.R.; Schock, H.W.; Rau, U.: Gavilanes Pérez, I.; Scheer, R.; Bräunig, D. High-Energy Electron and Proton Irradiation of Spatial Resolution Methods for the Characterisa- Cu(In,Ga)Se2 Heterojunction Solar Cells tion of CuInS2 Modules Spring Meeting Mat. Res. Soc. (2001), European Researche Conferences, Photovoltaic San Francisco Devices-High Efficiency Solar Cells, Tomar, Portu- gal, 8-13 September 2001 Invited Lectures

Herrero, J.; Chaparro, A.M.; Guillen, C.; Durand, G.; Scheer, R. Rakib, M.; Malinowska, B.; Klaer, J. CuInS2 based thin film solar cells Analysis of films and cells prepared from recov- Siemens Solar Industries, Camarillo, USA, ered metallic Cadmium from a CdS-CBD recy- 23.04.2001 cling pilot scale plant 17th European Photovoltaic Solar Energy Confer- Luck, I. ence (2001) Munich CuInS2 based thin film solar cells BP Solar, Fairfield , USA, 25.04.2001 Lauermann, I.; Luck, I.; Wojczykowski, K. CuInS2-based thin film solar cell preparation on Scheer, R. ceramic substrates: Moving towards the full Charge carrier collection and recombination in integration of solar module and roofing tile chalcopyrite solar cells: Evaluation of EBIC 17th European Photovoltaic Solar Energy Confer- images and profiles ence (2001) Munich National Renewable Energy Laboratory, Golden, USA, 26.04.2001

Scheer, R. Dünnschichtsolarzellen auf der Basis von Cu- InS2 Interpane, 10.10.2001

A 70 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Department SE 4 Janata, E.: Pulse radiolysis and physical chemistry Dynamics of Interface Reactions Bhabha Atomic Research Centre, Mumbai, Indien, 01.03.2001 Invited Conference Contributions Janata, E.: Willig, F.: Pulse radiolysis techniques and applications Solarcells of III-V semiconductors Consiglio Nazionale Delle Ricerche, Instituto di 6. Deutsch-Türkisches Energiesymposium, Fotochimica e Radiazioni d’Alta Energia (CNR- ”Renewable Energy Resources and Environmental FRAE), Bologna, Italien, 16. 03.2001 Protection”, Izmir, Türkei, 22.6.2001 Janata, E.: Willig, F.: Direkte Beobachtung der Reaktionen von OH Time-resolved electron injection from an ad- und H mit einigen aliphatischen Alkoholen sorbed molecule into a semiconductor modulated Strahlenchemikertreffen SCT2001 by vibrational wavepacket motion Naumburg, 19.9.01 Ultrafast Surface Dynamics Conference, San Sebastian, Spanien, 11.07.2001 Janata, E.: Direkte Beobachtung der Reaktionen von OH Willig, F.: und H mit einigen aliphatischen Alkoholen Femtosecond Electron Injection and Recombina- Strahlenchemikertreffen SCT2001, Naum- tion Involving Dye Molecules on Nano- burg,19.09.2001 structured TiO2 in Ultra-high-vacuum International Workshop on Nanostructures in Photo- Janata, E.: voltaics, Max-Planck-Institut für Physik komplexer Some examples of pulse radiolysis Systeme, Dresden, 02.08.2001 National Symposium on Radiation & Photochemis- try, Roorkee, Indien, 22.02.2001 Willig, F., Zimmermann, C.; Ramakrishna, S.; Bur- feindet, B.; Pettinger, B.; Eichberger, R.; Storck, W.: Kalska, B.; Müller, Ch.; Fumagalli, P.; Hilgendorff, Experimental Fingerprints of Femtosecond Elec- M.; Rybczynski, J.; Giersig, M.: tron Injection from Hot Vibrational Magneto-optical Studies of Nanoparticles rd States of an Adsorbed Molecule into the Con- 3 Workshop on Correlation of Structure and Mag- duction Band of a Semiconductor netism in Novel Nanoscale Magnetic Particles, 10th International Conference on Unconventional Uppsala, Schweden, 05. – 06.10.2001 Photoactive Systems (UPS’01), Les Diablerets, Schweiz, 6.9.2001 Kalska, B.; Fumagally, P.; Hilgendorff, M.; Giersig, M.: Willig, F.: Magneto-optical behaviour of Co nanoparticles Influence of vibrational wavepacket dynamics on Joint Summer Workshop on Mesomagnetism, Spin ultrafast heterogeneous electron transfer Dynamics and Spin Electronics, Santorini, Gr i- International Symposium of SFB450, Berlin, echenland 30. Juni - 05. July 2001 (P) 24.11.2001 Rybczynski, J.; Hilgendorff, M.; Sobal, N.; Giersig, Willig, F.: M.; Spasova, M,; Farle, M.: Dynamik des Einfangs heißer Elektronen in III-V Colloid Nanoparticles in Aqeous Solutions rd Halbleitern durch adsorbierte organische Mole- 3 Workshop on Correlation of Structure and Mag- küle netism in Novel Nanoscale Magnetic Particles, Kolloquium im DFG-Schwerpunkt, Bad Honnef, Uppsala, Schweden, 05. – 06.10.2001 8.2.2001 Spasova, M.; Wiedwald, U.; Ramchal, R.; Farle, M.; Willig, F.: Hilgendorff, M.; Giersig, M.: Unoccupied electronic states and hot electron Magnetic Properties of Magnetophoretically dynamics at the InP(100) surface Deposited Co Nanocrystals DFG Schwerpunkstreffen, Münster, 05.10.2001 Joint Summer Workshop on Mesomagnetism, Spin Dynamics and Spin Electronics, Santorini, Gr i- Oral Conference Contributions echenland 30. Juni - 05. July 2001 (P) Giersig, M.: Ulmeanu, M.; Illekova, E.; Majkova, E.; Kostic, I.; Magnetic nanoparticle arrays and interactions Smrcok, L.; Giersig, M.; Hilgendorff, M.; Bizdoaca, Particles 2001 Conference, Orlando, Florida, USA, L.; Farle, M.: 25.2.01 Structural Studies of Co Magnetic Nanoparticles 3rd Workshop on Correlation of Structure and Mag- Giersig, M.: netism in Novel Nanoscale Magnetic Particles, Magnetische Nanostrukturen Uppsala, Schweden, 05. – 06.10.2001 Heinrich Hertz Institut Berlin, 16.05.2001

HMI Annual Report 2001 A 71 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Giersig, M.: Poster Contributions Multidimensional structures created n the basis of colloidal magnetic nanoparticles Bizdoaca, E.L.; Spasova, M.; Ramchal, R.; Farle, A conference on Modern Microscopical Methods, M.; Hilgendorff, M.; Caruso,R.: Innsbruck, Austria, 9.-14.09.2001 Magnetically Directed Self-assembly of Submi- cron Spheres with a Fe3O4 Nanoparticle Shell Henschel,H.; Janata,E.; Wulf,F.; Körfer,M.; Witten- Joint Summer Workshop on Mesomagnetism, Spin burg,K: Dynamics and Spin Electronics, Santorini, Gr i- Fiber Optic Radiation sensing Systems for echenland, 30. Juni - 05. July 2001 TESLA 5th European Workschop on Diagnostics and Beam Felber, S.; Willig, F:: Instrumentation (DIPAC 2001), Grenoble, Frank- A new single source precursor for the rapid and reich, 15.5.01 low temperature preparation of crystalline InP particles from solution Henschel, H.; Janata, E.; Wulf, F.; Körfer, M.; Wit- Fifth International Conference on Materials Chemis- tenburg, K.: try, University of Wales, Bangor, UK Fiber optic radiation sensing systems for TESLA 24. - 27. Juli 2001 5th European Workshop on Diagnostics and Beam Instrumentation, DIPAC 2001, ESRF, Grenoble, Hannappel, Th.; Töben, L.; Neges, M.; Möller, K.; Frankreich, 15.05.2001 Visbeck, S.; Pettenkofer, Ch.; Willig, F.: Charakterisierung der Rekonstruktion von P- Hilgendorff, M.; Rybczynski, J.; Giersig, M.; Sobal, haltigen III-V-Halbleitergrenzflächen N.; Möhwald, H.: DPG Frühjahrstagung Arbeitskreis Festkörperphy- Preparation of Novel Nanoscale Magnetic Parti- sik, Hamburg, 29.03.2001 cles and Magnetophoretic Deposition therof, Joint Summer Workshop on Mesomagnetism, Spin Zimmermann, C., Ramakrishna, S.,Eichberger, R., Dynamics and Spin Electronics, Santorini, Gr i- Storck, W., Pettinger, B., and Willig, F.: echenland 30. Juni - 05. July 2001 (P) Influence of wavepacket motion on light-induced heterogeneous ele ctron transfer Hilgendorff, M.; Giersig, M.; Sobal, N.; Möhwald, H.: 5th International Symposium of the Volkswagen- Nanocrystalline Co, Co/Pt, and Co/Ag particles: Stiftung on Intra- and Intermolecular Electron Principles of Synthesis and Magnetophoretic Transfer, Chemnitz, 16.05-19.05.2001 Preparation of Ordered Layers 2nd Workshop on Correlation of Structure and Mag- Zimmermann, C., Eichberger, R., Ramakrishna, S., netism in Novel Nanoscale Magnetic Particles, Storck, W., Pettinger, B., and Willig, F.: Braunschweig, 23. - 24.3.2001 Ultrafast Heterogeneous Electron Transfer Modulatd by a Vibrational Wavepacket Hilgendorff, M.; Giersig, M.: 5th FEMTOCHEMISTRY Conference, UCLM Principles of Magnetophoretic Deposition, Toledo, Spanien, 02.09-06.09.2001 DFG-Schwerpunktkolloquium, Kochel am See, 21. – 23. Oktober 2001 Invited Lectures Janata, E.: Chemseddine, A.: Some Examples of Pulse Radiolysis Functionalized nanocrystals as building blocks National Symposium on Radiation & Photochemistry for highly nanstructured materials Roorkee, Indien, 22.2.01 Université Paris VI Pierre et Marie Curie, Labora- toire Chimie de la Matière Condensée, Paris, Fran- Janata, E.; Kelm, M.;Ershov , B.G.: kreich, 30.01.2001 Solubility of Oxygen and Nitrous Oxide in Aque- ous Solutions of NaCl. A Pulse Radiolysis Study Giersig, M.: Miller Conference on Radiation Chemistry, Winder- Multidimensional nanostructures based on sin- meere, U.K., 07. - 12. April 2001 gle nanosized magnetic nanoparticles Symposium on Cluster assembled Materials, Na- Janata, E.; Kelm, M.;Gordeev, A.V.;Ershov , B.G.: goya, Japan 7.-10.06.2001 Radiation-Chemical Effects in the Near-field of a Disposal Site: Role of bromine on the Radiolytic Giersig, M.: Processes in NaCl-Solutions Nanostructures for solar energy application Migration-2001, Bregenz, Österreich, 16.-21. Sep- Dept.of Chemistry, University of Melbourne, Mel- tember 2001 bourne Australien, 25.07.2001 Janata, E.: Giersig, M.: First results of radiation detection by Cerenkov Multidimensional nanostructures based on sin- emission in optical fibers at TTF gle nanosized magnetic nanoparticles Linear Collider Project Meeting, DESY, Hamburg, World Chemistry Congress, Brisbane, Australien, 16.02.2001 28.06-06.06.2001

A 72 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Janata, E.: Murrell, C.: Techniques and applications of pulse radiolysis Analysis of electrochemical etch processes on University of Pune, Indien, 27.02.2001 CuInS2 absorber layers for solar cells CRG Workshop, La Clusaz, France, 18.-23.03. Willig, F.: 2001 Dynamics of Ultrafast Light-induced Heteroge- neous Electron Transfer Seminar of the Chemistry Department, University of Oral Conference Contributions Chicago, USA, 15.01.2001 Solar Energetics Willig, F.: Dynamics of Ultrafast Light-induced Heteroge- Aichberger, S. v.; Wünsch, F.; Kunst, M.: neous Electron Transfer Contactless characterization of a-Si:H films on crystaliine silicon substrates Seminar Series: Photonics Research Ontario, Uni- versity of Toronto, 17.01.2001 EMRS 2001 Strasbourg, Strasbourg, France, 5-8.6 2001 Willig, F.: Influence of vibrational wavepacket dynamics Citarella, G.; Aichberger S. v.; Kunst, M.: on ultrafast heterogeneous electron transfer Microwave photoconductivity techniques for the characterization of semiconductors Indian Association for the Cultivation of Science, Kalkutta, Indien, 28.12.2001 DRIP IX, Rimini, Italy, 24-28.9 2001 Ellmer, K.: In situ Energy-Dispersive X-Ray Diffraction Sys- Department SE5 tem for Time-Resolved Thin Film Growth Studies ESF Exploratory Workshop on Time-Resolved In- Solar Energetics vestigations of Structural Changes in Soft and Solid Matter with Neutrons and X-Rays, Sommerfeld, Invited Conference Contributions Germany, 05.-07.09.2001

Fiechter, S.: Fiechter, S.; Bron, M.; Radnik, J.; Fieber-Erdmann, Desorptionsuntersuchungen an Ruthenium- M.; Dorbandt, I.; Hilgendorff, M.; Bogdanoff, P.; Katalysatorteilchen Schulenburg, H.; Tributsch, H.: Skimmer User´s Meeting, Netzsch Gerätebau, Preparation Strategies towards Selective Ru- Selb, 28.06.-29.06.2001. based Oxygen Reduction Catalysts for Direct Methanol Fuel Cells Tributsch, H.; Aroutiounian, Y.: 4. International Symposium on New Materials for Theoretical Analysis of Composite Polymer Electrochemical Systems, Montréal, Canada, 9. - Solar Cell Function 13.7.2001 QUANTSOL 2001, A-Kirchberg, Tirol, 10.-17.03.01 Hilgendorff, M.; Fiechter, S.; Bogdanoff, P.; Tributsch, Helmut: Schulenburg, H.; Dorbandt, I.; Bron, M.; Tributsch, Die vernachlässigte Solarenergieforschung H.: "Sonne und Arbeit", 4. Solarkonferenz M-V, Surface modified ruthenium nanoparticles: Schwerin 06.08.01 structural investigation and surface analysis of a selective catalyst for oxygen reduction Surface Engineering 4. International Symposium on New Materials for Electrochemical Systems, Montréal, Canada, Calvet, W.: 09. -13.07.2001 Electron spectroscopy investigations of the initial stages of the hetero-epitaxy of CuInS2 Kunst, M.; Abdallah, O.; Wünsch, F.: CRG Workshop, La Clusaz, France, 18.-23.03. Passivation of silicon by silicon nitride films 2001 EMRS 2001 Strasbourg Strasbourg, France, 05-08.06.2001 Jungblut, H.: On the influence of surface roughness on cov- Kunst, M.; Aichberger S. v.; Citarella, G,; Wünsch, erage analysis in quantitative XPS measure - F.: ments Amorphous silicon/crystalline silicon hetero- CRG Workshop, La Clusaz, France, 18.-23.03. junctions for solar cells 2001 ICAMS 19, Nice, France, 27-31.08.2001

Lewerenz, H. J.: Tomm, Y.; Fiechter, S.: Investigation of the dynamic electro-chemical Wachstum hochtexturierter Wolframadsulfid- oxidation of Si by synchrotron radiation Schichten aus Nickelsulfid-Schmelzen CRG Workshop, La Clusaz, France, 18.-23.03. 2. Kinetikseminar der DGKK, Universität Erlangen- 2001 Nürnberg, 22.-23.2.2001

HMI Annual Report 2001 A 73 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Wünsch, F.; Aichberger, S. v.; Kunst, M.: Bogdanoff, P.; Fiechter, S.; Bron, M.; Hilgendorff, Contactless Determination of Carrier Mobility in M.; Tributsch, H.: Thin Film Silicon Methanol-insensitive Catalysts for the Electro- Chelsea Amorphous and Organic Semiconductors reduction of Oxygen in Acidic Electrolyts Meeting, London, UK, 5-6. 4. 01 Elektrochemisches Grundlagensymposium Schloss Pommersfelden, 11.-13-Juni 2001 Surface Engineering Bron, M.; Fiechter, S.; Bogdanoff, P.; Dorbandt, I.; Aggour, M.; Störkel, U.; Murrell, C.; Campbell, S.A.; Hilgendorff, M.; Schulenburg, H.; Tributsch, H.: Jungblut, H.; Hoffmann, P.; Mikalo, R.; Schmeißer, Ru-based catalysts for oxygen reduction in PEM D.; Lewerenz, H.J.: fuel cells Electrochemical Interface Modification of CuInS2 Europacat V, Limerick, Ireland, 2.-7. September Thin Films 2001 EMRS Spring Meeting 2001, Strasbourg, 04.- 08.06.2001 Citarella, G.; Abdallah, O.; Kunst, M.: The optoelectronic characterization of the sili- Lewerenz, H.J.; Aggour, M.; Murrell, C.; Ja- con/silicon nitride interface kubowicz, J.; Kanis, M.; Campbell, S.A.; Cox, P. A.; DRIP IX, Rimini, Italy, 24.-28.9. 2001 Hoffmann, P.; Jungblut, H.; Schmeißer, D.: Interface Engineering of Photoelectro- Ellmer, K.; Mientus, R.; Weiß, V.; Rossner. H.: chemically Prepared Si Surfaces Set Up for in situ X-Ray Diffraction Studies of EMRS Spring Meeting 2001, Strasbourg, 04.- Thin Film Growth by Magnetron Sputtering 08.06.2001 HASYLAB User's Meeting, Hamburg, 26.01.01

Lewerenz, H.J.; Jungblut, H.; Schubert-Bischof, P.; Fiechter, S.; Bron, M.; Hilgendorff, M.; Dorbandt, I.; Boeck, T.; Hess, O.; Bachmann, K.; Schmeißer, D.: Schulenburg, H.; Bogdanoff, P.; Tributsch, H.; Rad- Scanning probe microscopy and photoelectro- nik, J.; Fieber-Erdmann, M.; Holub-Krappe, E.; chemically induced pore growth on single crys- Schubert-Bischoff, P.; Bloeck, U.; Giersig, M.: talline and epitaxially grown Si, Ge and InP for Surface modified ruthenium nanoparticles: photonic crystals structural investigation and surface analysis of DFG proposal colloquium in the priority program a new catalyst for oxygen reduction „Photonic Crystals“, Bad Godesberg, 07.- 75th International Bunsen Discussion Meeting, 09.01.2001 Analysis and Modelling of Heterogeneous Catalytic Processes, Berlin 12.-14.3.2001 Lewerenz, H. J.; Aggour, M.; Murrel, C.; Kanis, M.; Jungblut, H.; Jakubowicz, J.; Cox, P.A.; Campbell, Hinze, J.; Plagemann, A.; Ellmer, K.: S.A.; Hoffmann, P.; Schmeisser, D.: In situ-Messung von mechanischen Spannungen Initial stages of structure formation on Si elec- in Zinkoxidschichten, abgeschieden durch trodes investigated by photoelectron spectros- Magnetron-Sputtern copy using synchrotron radiation and in-situ 10. Bundesdeutsche Fachtagung Plasmatechnolo- AFM gie, Greifswald, 28.2.-2.3.2001 Joint Meeting of the International Society of Electro- chemistry and the Electrochemical Society of Kunst, M.; Aichberger, S. v.; Thom, W.; Wünsch, F.: America, San Francisco, USA, 02.-07.09.2001 The Determination of Optoelectronic Properties of Microcrystalline And Amorphous Silicon Poster Contributions Films. MRS 2001-Spring Meeting, San Francisco, USA, Solar Energetics 16.-20.04.2001

Aichberger, S. v.; Wünsch, F.; Kunst, M.: Kunst, M.; Aichberger, S.v.; Citarella, G.; Charge Carrier Transport In a-Si:H/c-Si Hetero- Wünsch,F.: junctions Optoelectronic characterization of microcrystal- MRS 2001-Spring Meeting, San Francisco, USA, line silicon films 16.-20.04.2001 ICAMS 19, Nice, France, 27.-31.8 2001

Aichberger, S.v., Wünsch, F.; Kunst, M.: Mientus, R.; Ellmer, K.: Contactless characterization of a-Si:H films on Reaktives Magnetron-Sputtern von Indium-Zinn- crystaline silicon substrates Oxidschichten (ITO): Einfluß von Sputterdruck E-MRS 2001 Strasbourg, France, 5-8.6 2001 und Plasmaanregung 10. Bundesdeutsche Fachtagung Plasmatechnolo- Bogdanoff, P.; Bron, M.; Hilgendorff, M.; Schulen- gie, Greifswald, 28.2.-2.3.2001 burg, H.; Fiechter, S.: Platinum-free Catalysts for the Oxygen- Reduction in PEM-Fuel Cells Seventh Grove Fuel Cell Symposium, London (UK), 11.-13.09.2001

A 74 HMI Annual Report 2001 Solar Energy Research Conference Contributions and Invited Lectures 2001

Schulenburg, H.; Bogdanoff, P.; Fiechter, S.: Iron based electrocatalysts for the oxygen re- Invited Lectures duction reaction: Pyrolysis of nitrogen containing polymers with iron acetate adsorbed on Solar Energetics high area carbon 4. International Symposium on New Materials for Barkschat, A.: Electrochemical Systems, Montréal, Canada, 9. - Konzeption und Aufbau einer Apparatur zur 13.7.2001 ortsaufgelösten Photostrom-Messung Technische Universität Darmstadt, Institut für Tributsch, H.: Chemische Technologie II, 21.08.01 Isostructural FeS2 and RuS2 in Solar Cells, as Water Oxidation Photocatalysts and as Energy Bogdanoff, P.: Source for Bacterial Oxidation Differential Electrochemical Mass Spectros- 2001 Joint International Meeting (200th Meeting of copy the Electrochemical Society, Inc. and the 52nd Central Electrochemical Research Institute, Karai- Meeting of theInternational Society of Electro- kudi, Indien, 5.11.2001. chemistry), San Francisco Hilton & Towers, San Francisco, California, 02.-07.09.01 Bogdanoff, P.: Platinum free catalysts for the oxygen reduc- Wünsch, F.; Citarella, G.; Kunst, M.: tion in acidic solutions Optoelectronic properties of microcrystalline Bharathidasan University, Department of Chemis- silicon films try, Tiruchirappalli, Indien, 8.11.01 EMRS 2001 Strasbourg, France, 05.-08.06.2001 Bogdanoff, P.: Surface Engineering Preparation and Characterisation of selective Ru-based catalysts for the oxygen-reduction Grzanna, J.; Jungblut, H.; Lewerenz, H.J.: Central Electrochemical Research Institute, Karai- Theory on the correlation of localized corrosion kudi, Indien, 12.11.2001. and macroscopic oscillation behaviour of Si electrodes Bogdanoff, P.: Joint Meeting of the International Society of Electro- Ru-based catalysts for the application to cath- chemistry and the Electrochemical Society of odes in PEM fuel cells America, San Francisco, USA, 02.-07.09.2001 CECRI-Madras-Unit, CSIR Madras Complex, Chennai, Indien, 16.11.2001 Jungblut, H.; Aggour, M.; Störkel, U.; Murrell, C.; Hoffmann, P.; Schmeißer, D.; Lewerenz: Ellmer, K.: Electrochemical surface conditioning of poly- Reaktives Magnetronsputtern als großflächige crystalline CuInS2 solar cell absorber layers Abscheidemethode für Dünnschichtsolarzellen Photovoltaic Devices: High Efficiency Solar Cells, Institut für Oberflächenmodifizierung, Leipzig, Tomar, Portugal, 08.-13.09.2001 19.04.2001

Lewerenz, H.J.; Jungblut, H.; Schubert-Bischof, P.; Tomm,Y.: Boeck, T.; Hess, O.; Bachmann, K.; Schmeißer, D.: Gasphasenzüchtung von Übergangsmetall- Scanning probe microscopy and photo-electro- chalkogeniden chemically induced pore growth on single crys- Forschungsseminar zur Oberflächenphysik, Lehr- talline and epitaxially grown Si, Ge and InP for stuhl für elektronische Eigenschaften und Supra- photonic crystals leitung, Humboldt-Universität Berlin, 11.6.01 DFG Antragskolloquium „Photonic Crystals“, Bad Godesberg, 07.-09.01.2001 Tributsch, H.: The Challenge of our Energy Future: What can Lewerenz, H.J.; Jungblut, H.: chemistry contribute? Kombinierte rastersondenmikroskopische Na- Vortragsreihe als "Sir C.V. Raman Visiting Profes- nostrukturierung von Silicium sor", University of Madras, Department of Energy, DFG-Antragskolloquium im Schwerpunkt-programm Indien, 14.02.01 “Grundlagen der elektrochemi-schen Nanotechnolo- gie”, Pommersfelden, 28.-30.1.2001 Tributsch, H.: Water Splitting Photocatalysis: Where do we Lewerenz, H.J.; Jungblut, H.; Aggour, M.; Hoffmann, stand and what could we learn from nature? P.; Campbell, S.A.; Cox, P.A.; Schmeißer, D.: Vortragsreihe als "Sir C.V. Raman Visiting Profes- Initial Electrochemical Structuring of Si(111) sor", University of Madras, Department of Energy, BESSY User Meeting 2001, Berlin, 13.-14.12.2001 Indien, 16.02.01 Tributsch, H.: Visible Light Assisted Photocatalysis Vortragsreihe als "Sir C.V. Raman Visiting Profes- sor", Bharathidasan University, Department of Chemistry, Tiruchirappalli, Indien, 19.02.01

HMI Annual Report 2001 A 75 Conference Contributions and Invited Lectures 2001 Solar Energy Research

Tributsch, H.: Surface Engineering Solar Energy Utilization, Sustainability and the Responsability of Science Calvet, W.: Vortragsreihe als "Sir C.V. Raman Visiting Profes- Präparation und in-situ Charakterisierung MBE sor", National Conference on Solar Energy Con- gewachsener Kupferindiumsulfid-Schichten version Processes (01.-02.03.01), University of Seminar Angewandte Spektroskopie, BTU Cottbus, Madras, Department of Energy, Indien, 01.03.01 05.02.2001

Tributsch, H.: Grzanna, J.; Lewerenz, HJ.; Jungblut, H:. Challenges in Photoelectrochemistry and Pho- A model for electrochemical oscillations at the tocatalysis Si/electrolyte contact Vortragsreihe als "Sir C.V. Raman Visiting Profes- Fritz-Haber-Institut der MPG, Berlin, 04.10. 2001 sor", National Conference on Solar Energy Con- version Processes (01.-02.03.01), University of Lewerenz, H. J.: Madras, Department of Energy, Indien, 01.03.01 High resolution electron spectroscopy on elec- trochemically conditioned Si at the molecular Tributsch, H.: level Water Purification and Surface Water via TiO2 North Carolina State University, 13.09.2001 Photocatalysis Vortragsreihe als "Sir C.V. Raman Visiting Profes- Lewerenz, H.J.: sor", Anna University, Department of Chemistry, Principles, examples and advanced concepts of Madras, Indien, 05.03.01 photovoltaic solar cells Fritz-Haber-Institut der MPG, Berlin, 11.12. 2001 Tributsch, H.: Untersuchungen zum Mechanismus und zur Murrell, C.P.: Langzeitstabilität von nanokristallinen Farb- Electrochemical dissolution of covellite layer stoffsolarzellen from CuInS2 solar cell absorbers Seminar: ”Advanced Materials”, Linzer Institut für Seminar Angewandte Spektroskopie, BTU Cottbus, Organische Solarzellen (LIOS), Johannes Kepler 05.02.2001 Universität Linz, Österreich, 27.6.01

Tributsch, H.: Work Group SE6 Energy and Information Vortragsreihe als "Sir C.V. Raman Visiting Profes- Electronic Structure of sor", Hindustan College of Engineering, Padpur, Semiconductor Interfaces Tamil Nadu, Indien, 23.02.01

Tributsch, H.: Invited Conference Contributions Dye sensitization solar cells: From single crys- W. Calvet talline to ceramic and nanocrystalline systems Electronspectroscopy investigation of the initial Vortragsreihe als "Sir C.V. Raman Visiting Profes- growth in hetero epitaxy of CuInS2 sor", University of Madras, Dept. of Energy, In- CRG Status Seminar LaClusacz, Mar 2001 dien, 27.02.01 C. Pettenkofer Tributsch, H.: Interfaces of Chalcogenides The Instability Problem of Dye-Sensitiztation Goldschmitd Symposium 2001 Hot Springs VA Cells: How can we overcome it? Vortragsreihe als "Sir C.V. Raman Visiting Profes- C. Pettenkofer sor", National Conference on Solar Energy Con- Free Electron Lasers - Perspectives and Appli- version Processes (01.-02.03.01), University of cations for Basic Research Madras, Dept. of Energy, Indien, 02.03.01 CRG Status Seminar LaClusacz, Mar 2001

Tributsch, H.: C. Pettenkofer Nanocrystalline Dye Sensitization Solar Cells: Pump-Probe Spectroscopy at Semiconductor Mechanism, Problems, Challenges Heterojunctions University of California, Dept. of Chemis- BESSY FEL Status Seminar Holzhau Jan 2001 try/Biochemistry, Santa Cruz, California, USA, 17.10.2001 S. Tiefenbacher TiO2/ CdTe Interfaces for injectioncell systems Tributsch, H.: CRG Status Seminar LaClusacz, Mar 2001 Nanocrystalline Dye Sensitization Solar Cells: Mechanism, Problems, Challenges Tonti, D California Institute of Technology, Dept. of Chem- Photoelectron spectroscopy on an intercalating istry, Pasadena, USA, 4.12.2001 TiS2 electrode Université de Lausanne, Schweiz, 30.08.2001

A 76 HMI Annual Report 2001 Information Technology Conference Contributions and Invited Lectures 2001

Tonti, D. Central Data Processing & Networks In-situ photoelectron spectroscopy study of the Na intercalation reaction in an operating TiS2 Eschricht, N., Hoinkis, E., Mädler, F.: thin film cathode A SANS Study of Nitrogen Adsorption in the Universität Leipzig, 10.10.2001 Mesoporous Silica Glass Gelsil 50 and the Re- construction of the Porous Structure. Tonti, D. AIChE - First Topical Conf. on Nanoscale Science In-situ photoelectron spectroscopy study of the and Engineering, Reno, USA, 5.-9.11.2001 Na intercalation reaction in an operating TiS2 thin film cathode Fromme, M.: CRG Tagung, La Clusaz, Frankreich, Software Techniques in VITESS Workshop on VITESS2 and Other Packages for U. Meier Simulations of Neutron Scattering, HMI Berlin, Spectroscopy and none-equilibrium phenomena 25.-27.6.2001 at ZnO interfaces CRG Status Seminar LaClusacz, Mar 2001 Grzanna, J., Lewerenz, J.H., Jungblut, H.: Theory on the Correlation of Localized Corro- sion and Macroscopic Osillatory Behavior at Si Invited Lectures Electrodes. Pettenkofer, C. Int. Meeting of the Electrochemical Society and the Grundlagen der Solarenergie Int. Society of Electrochemistry, San Francisco, Übersichtsvorträge zur "Langen Nacht der USA, 2.-7.9.2001 Wissenschaft" Measurement Systems & Hardware

Becker, H.: Subdivision HAD Finite State Machines (FSM) und ihre Beschrei- Information Technology bung in VHDL. SEI-Herbsttagung, TU Graz, Österreich, 1.- 2.10.2001 Invited Conference Contributions Measurement Systems & Hardware Vulinovic, S.: Unterstützung des Hardwareentwicklers durch Becker, H.: RENOIR. CAE/CAD Tools for Electronic Design. SEI-Herbsttagung, TU Graz, Österreich, 12th IEEE Int. Congress on Realtime for Nuclear and 01.-02.10.2001 Plasma Sciences, Valencia, Spanien, 4.-8. 6.2001 Poster Contributions Becker, H.: Practical Experiences Using FPGA Advantage: Experimental Systems Designing a VICbus Interface. Jahrestagung der Mentor Graphics User Group Becker, H., Brehmer, W., Herdam, G., Kleisch, T., (MUG), Leipzig, 10.-12.10.2001 Rossa, L., Sauer, O.-P., Wulf, F.: Coincidence Data Acquisition and Control Sys- tem. Becker, H.: th Einsatz von PCB- und Simulationswerkzeugen in 12 IEEE Int. Congress on Real-Time for Nuclear der Elektronikentwicklung. and Plasma Sciences, Valencia, Spanien, Technologieforum der Firma Mentor Graphics, 04.-08.06.2001 München, 28.11.2001 Invited Lectures Oral Conference Contributions Central Data Processing & Networks Experimental Systems Eschricht, N., Hoinkis, E., Mädler, F.: Henschel, H., Körfer, M., Wulf, F.: Statistische Rekonstruktion poröser Materialien. Fibre Optical Radiation Sensing System for AVS-Nutzertreffen, Düsseldorf, 1./2.2.2001 TESLA. 5th European Workshop on Diagnostics and Beam Fromme, M.: Instrumentation (DIPAC 2001), Grenoble, Frank- HMI-Webportal. reich, 13.-15.5.2001 Arbeitskreis Webmaster der HGF, HMI Berlin, 27./28.9.2001 Rossa, L.: Einsatz von CORBA für die Experimentsteue- Schröder, M.: rung. Das Elektronische Laborbuch. SEI-Frühjahrstagung, FZ Karlsruhe, 02.-04.04.2001 Arbeitskreis Webmaster der HGF, HMI Berlin, 27./28.9.2001

HMI Annual Report 2001 A 77 Conference Contributions and Invited Lectures 2001 Information Technology

Grzanna, J., Lewerenz, H.J., Jungblut, H.: Theory for Electrochemical Oscillations at the Si/Electrolyte Contact. Seminar, Fritz-Haber-Institut der Max-Planck- Gesellschaft, Berlin, 24.10.2001

A 78 HMI Annual Report 2001 Technology Transfer and Patents 2001

Technology Transfer / Patents

HMI Annual Report 2001 A 79 TechnologyTransfer and Patents 2001

Patent applications

Dep. Filing date Inventor Title SE1 Verfahren zur Funktionalisierung und Passivierung der Oberfläche Hartig, Dittrich, 22.06.01 von Silizium-Wafern durch elektrochemisches Abscheiden dünner Rappich organischer Schichten -101 30 801.9-33 SE1 Verfahren und Anordnung zur Messung von zeitaufgelösten spi- 20.09.01 Böhme, Lips nabhängigen Rekombinationsprozessen in organischen und anorganischen Halbleitern -101 47 460.1-33 SE2 Molekulare Anordnung mit einer Strukturausbildung und deren Waiblinger, Harneit, 02.05.01 Anwendung für quantenmechanische Informationsverarbeitung - Weidinger 101 23 132.6-41 SE2 Könenkamp, Dloczik, Verfahren zur Mikro- und Nano-Strukturierung der Oberflächen 27.03.01 Engelhardt, Ernst, von Metalloxiden und Metallchalkogeniden -101 15 971.4-43 Lux-Steiner SE2 27.08.01 Könenkamp Solarzelle mit Zwei-Photonen-Anregung -101 42 875.8-33 SE2 Transistoranordnung und Verfahren zu deren Herstellung 27.08.01 Könenkamp, Chen -101 42 913.4-33 SE2 Muffler, Bär, Müller, Verfahren zur Herstellung dünner, schwer löslicher Beschichtun- 30.11.01 Fischer, Lux-Steiner gen -101 60 504.8 SE3 Scheer, Verfahren zur Herstellung einer Chalkogenid-Halbleiterschicht des 12.04.01 Pietzker Typs ABC2 mit optischer Prozesskontrolle -101 19 463.3-33 SE3 Scheer, Gartsman * Verfahren zur Erzeugung von p-n-Übergängen in einem Halbleiter 21.10.01 -101 53 053.6 SE4 Verfahren zur reproduzierbaren Herstellung einer regelmäßigen 18.02.01 Giersig, Hilgendorff Anordnung aus nanokristallinen Magnetpartikeln -101 08 853.1-52 SE4 Messvorrichtung zur Dosismessung hochenergetischer Teilchen- 15.07.01 Janata strahlung -101 35 092.9-52 SE5 Mechanisch stabile Anordnung mit mindestens einem photoni- Schubert-Bischoff, 05.01.01 schen Kristall und Verfahren zu deren Herstellung Jungblut, Lewerenz -101 01 119.9-51 SE5 Hilgendorff, Dorbandt, Schulenburg, Bron, Platinfreies Chelat-Katlysatormaterial für die selektive Sauerstoff- 03.07.01 Fiechter, Bogdanoff, reduktion und Verfahren zu seiner Herstellung -101 32 490.1-41 Tributsch SF6 Kyriakopoulos, Behne, Neue Form des PHGPx-Proteins als diagnostischer Marker bei 15.02.01 Pfeifer * männlicher Infertilität -101 07 186.8 * External Inventor

Patents

Dep. Filing date Inventor Title The patent was issued SE1 Mohr, Elstner Hada- 03.12.92 Photovoltaisches Element – DE P 42 41 185.8-33 13.12.01 movsky SE1 Verfahren zur Herstellung eines flächigen Einkristalls auf einem Fremdsubstrat und Vorrichtung zu seiner 29.11.96 Nickel 25.10.01 Durchführung - DE 196 51 003.1-43 SE2 Weidinger Murphy Verfahren und Vorrichtung zur Herstellung von sta- Mertesacker Pietzak bilen endohedralen Fullerenen der Struktur ZaCx mit 27.06.97 30.05.01 u.a. x = 60 - EP 97 93 27 30.1-2111**

A 80 HMI Annual Report 2001 Technology Transfer and Patents 2001

Dep. Filing date Inventor Title The patent was issued SE5 Elektrolytische Reduktion von Schwefelsäure zu Schwefelwasserstoff und diese beinhaltender Bio- 28.04.97 Bilal, Tributsch 26.07.01 masse-Produktionsprozesse – DE 197 18 923.7-09 SE5 Verwendung von Di-tert-Butylsulfid (TBDS) und/oder Tributsch, Rojas- tert-Butylmercaptan (TBM) als Korrosionsinhibitoren 07.08.98 28.06.01 Chapana der mikrobiellen Korrosion von Metallen - DE 198 36 544.6-09 SE5 Inerte Katode für die selektive Sauerstoffreduktion 17.10.96 Alonso-Vante und Verfahren zu deren Herstellung – DE 196 44 23.05.01 628.7-09 SF2 Verfahren zur Herstellung von nanoskalierten antifer- romagnetischen oder pinnenden Schichten und An- 29.07.99 Gruyters, Riegel 29.03.01 wendung derartig hergestellter Schichten - DE 199 36 896.1-09 SF1 29.07.99 Krist Neutronenpolarisator - DE 199 36 898.8-09 15.02.01 SF1 Neutronenoptisches Bauelement 29.07.99 Welzel 31.10.01 – DE 199 36 899.6-33 EP** European patent for 10 states

Start up´s

Dep. Name Subject Start up SE3 Luck, I., Meyer, N. Founding of Sulfurcell Solar GmbH 08/01

HMI Annual Report 2001 A 81 TechnologyTransfer and Patents 2001

A 82 HMI Annual Report 2001 Academic Education 2001

Academic Education

HMI Annual Report 2001 A 83 Academic Education 2001

Courses

Summer Term 2001 Dep. Lecturer Topic Course University SWS* SE1 Nickel, N. H.; Richter, Festkörperphysik II Lecture TU Berlin 2 W.; Esser, N. SE2 Schedel-Niedrig, Th Spektroskopie an Übergangsmetalloxiden Lecture TU Berlin 2 SE2 Moorthy Babu, S Engineering Physics and Materials Science Lecture Anna 2 University, Madras, India SE2 Siebentritt, S.: Festkörperphysik II – Festkörperspek- Exercise FU Berlin 2 troskopie SE2 Ennaoui, A. Quantum Mechanis II Addition of angular Lecture University 2 momenta, Clebsh-Gordan coefficients Mohamed V, Morocco SE2 Fischer, Ch.-H. Analytik von dünnen, anorganischen Filmen Practical FU Berlin 1 Course SE2 Lux-Steiner, M. Ch.; Festkörperphysik II – Festkörperspek- Lecture FU Berlin 4 Harneit, W. troskopie SE5 Tributsch, H. Physikalisch-chemische und biologische Lecture FU Berlin 2 Mechanismen solarer Energieum-wand- lung SE5 Lewerenz, H.J. Photovoltaische Solarzellen Lecture BTU Cottbus 2 SE5 Lewerenz, H.J. Physikalische Elektrochemie Lecture TU Berlin 2 SE5 Lewerenz, H.J. Oberflächenphysikalische Untersuchungen Colloquium TU Berlin 2 an energieumwandelnden Halbleiterstruktu- ren SE5 Bogdanoff, P. Untersuchung der katalytischen Aktivität Practical FU Berlin halbtags von Übergangsmetallhalkogeniden mittels Course n.V. DEMS SE5 Fiechter, S. Tomm, Y. Herstellung und Untersuchung von Über- Practical FU Berlin halbtags gangsmetallchalkogeniden Course n.V. SE6 Pettenkofer, C. Einführung in die Festkörperphysik I Lecture Heinrich- 4 Otto, A. Heine Uni- versität Düs- seldorf SE6 Pettenkofer, C. Berufs-Praktikum für Berliner Gymnasias- Practical Berliner 2 Wo- ten Course Schulen chen n.V.

SF1 Treimer, W. Labor Bildegebende Verfahren in der Medi- Lab TFH Berlin 2 zin Course SF1 Treimer, W. Diplomandenseminar Seminar TFH Berlin 1 SF1 Treimer, W. Röntgen-und Neutronenoptik Lecture TU Berlin 2 SF1 Mezei, F. Doktorandenseminar Seminar TU Berlin 2 SF3 Reimers, W. Zerstörungsfreie experimentelle Eigen- Lecture TU Berlin 2 spannungsanalyse SF4 Biersack, J., Atom- und Festkörperphysik mit schweren Lecture FU Berlin 2 Stolterfoht, N. Ionen SF4 Czerski, K., Heide P., Astrophysikalisch relevante Elementarteil- Seminar TU Berlin 2 Bucka, H. chen- und Kernreaktionen SF4 Mahnke, H.-E. Festkörperphysik mit schweren Ionen Seminar FU Berlin 2 SF4 Schiwietz, G. Kurzzeitdynamik des Festkörpers Seminar TU Berlin 2 SF4 Schiwietz, G. Einführung in das Physikalische Grund- Lecture TU Berlin 2 praktikum I SF4 Schumacher, G. Physik der Superlegierungen Lecture TU Berlin 2 SF5 Eichler, J. Theoretische Mechanik Lecture FU Berlin 4

A 84 HMI Annual Report 2001 Academic Education 2001

Dep. Lecturer Topic Course University SWS* SF5 Eichler, J. Theoretische Mechanik Exercise FU Berlin 2 SF5 Eichler,J.; Fröbrich, Theoretisch-Physikalisches Seminar Seminar FU Berlin 2 P.; Gross,D.H.E. SF5 Wille, U. Spezielle Probleme der Theoretischen Seminar FU Berlin 2 Festkörperphysik SF 6 Behne, D. Anwendung von Radionukliden in den Bio- Lecture FU Berlin 1 wissenschaften SF 6 Kyriakopoulos, Doktorandenseminar: Ausgewählte Gebiete Seminar FU Berlin 2 A.Behne, D. der Spurenelementforschung SF 6 Kyriakopoulos, Biochemie von Spurenelementen Practical FU Berlin 5 A.Behne, D. Course/Se minar SF 6 Kyriakopoulos,A. Biochemie von Spurenelementen Lecture FU Berlin 1 SF7 v. Oertzen, W. Kern- und Elementarteilchenphysik VL/S FU Berlin 2 II/Schwerionen-Reaktionen

I Nielsen, U. Rechnergeführte elektronische Prozess- Lecture TU Berlin 2 leittechnik. I Nielsen, U. Prozessrechnertechnik. Lecture FU Berlin 2

RE Krohn, H Construction and Safety of Research Re- Lecture KWS Essen actors

Winter Term 2001 / 2002 Dep. Lecturer Topic Course University SWS SE1 Nickel, N. H.; Richter, Festkörperphysik II Lecture TU Berlin 2 W.; Esser, N. SE2 Schedel-Niedrig, Th Allgemeine und Anorganische Chemie, Lecture TU Berlin 1 Hauptseminar SE2 Simon, J.; Fischer, Instrumentelle Methoden der Analytischen Lecture FU Berlin 2 Ch.-H. Chemie SE2 Fischer, Ch.-H. Analytik von dünnen, anorganischen Filmen Practical FU Berlin 1 Course SE5 Tributsch, H. Einführung in die elektrochemische Ener- Lecture FU Berlin 2 gieumwandlung und Bioenergetik SE5 Lewerenz, H.J. Photovoltaische Solarzellen Lecture TU Berlin 2 SE5 Lewerenz, H.J. Oberflächenphysikalische Untersuchungen Colloquium TU Berlin 2 an energieumwandelnden Halbleiterstruktu- ren SE5 Bogdanoff, P. Untersuchung der katalytischen Aktivität Practical FU Berlin halbtags von Übergangsmetallchalkogeniden mittels Course n.V. DEMS SE5 Fiechter, S.Tomm, Y. Herstellung und Untersuchung von Über- Practical FU Berlin halbtags gangsmetallchalkogeniden Course n.V.

SF1 Treimer, W. Diplomandenseminar Seminar TFH Berlin 1 SF1 Treimer, W. Theorie der Dynamische Beugung Lecture TU Berlin 2 SF1 Mezei, F. Doktorandenseminar Seminar TU Berlin 2 SF1 Mezei, F. Kompaktkurs Neutronenstreuung Lecture TU Berlin 3 SF2 Riegel, D. Physikalisches Praktikum für Naturwissen- Practical FU Berlin 4 schaftler Course SF3 Genzel, C., Pyzalla, Werkstofftechnik: Beugungsverfahren I Lecture Ruhr- 1 A. Universität Bochum SF3 Genzel, C. Einsatz von Röntgen- und Neutronenstrah- Lecture TU Berlin 2 len in der Werkstoffanalytik SF3 Schumacher, G. Physik der Superlegierungen Lecture TU Berlin 2

HMI Annual Report 2001 A 85 Academic Education 2001

Dep. Lecturer Topic Course University SWS* SF4 Biersack, J. Atom- und Festkörperphysik mit schweren Lecture FU Berlin 2 Stolterfoht, N. Ionen SF4 Czerski, K., Heide, P.; Experimentelle und theoretische Methoden Seminar TU Berlin 2 Bucka, H. der Nuklearen Astrophysik SF4 Mahnke, H.-E. Festkörperphysik mit schweren Ionen Seminar FU Berlin 2 SF4 Schiwietz, G. Kurzzeitdynamik des Festkörpers Seminar TU Berlin 2 SF4 Heyn, M.; Heese, J. Einführung in die Kern- und Elementarteil- Lecture FU Berlin 4 chenphysik SF 4 Heese, J.; Heyn, M. Übungen zur Einführung in die Kern- und Exercise FU Berlin 2 Elementarteilchenphysik SF4/SF von Oertzen, W. Einführung in die Kern- und Teilchenphysik Lecture FU Berlin 4 7 I SF5 Eichler, J.: Theoretische Elektrodynamik Lecture FU Berlin 2 SF5 Eichler, J.: Theoretische Elektrodynamik Exercise FU Berlin 2 SF5 Eichler,J.; Fröbrich,P.; Theoretisch-Physikalisches Seminar Seminar FU Berlin 2 Gross,D.H.E. SF5 Santos, J.: Computer Physik I Exercise FU Berlin 2 SF5 Wille, U. Spezielle Probleme der Theoretischen Seminar FU Berlin 2 Festkörperphysik SF 6 Behne, D. Spurenelementa-nalyse: Einführung und Lecture FU Berlin 1 spezielle Probleme (Umweltanalytik, Medi- zin, Biologie) SF 6 Kyriakopoulos, A.; Doktorandensemi-nar: Ausgewählte Ge- Seminar FU Berlin 2 Behne, D. biete der Spurenelementfor-schung SF 6 Kyriakopoulos, A., Biochemie von Spurenelementen Practical FU Berlin 5 Behne, D. Course/Se minar SF 6 Kyriakopoulos, A. Biochemie von Spurenelementen Lecture FU Berlin 1 SF7 v. Oertzen, W. Einführung in Kern- und Elementarteilchen- Seminar FU Berlin 2 physik

I Nielsen, U. Software-Entwicklungsmethoden und Pro- Lecture FU Berlin 2 jektmanagement. I Nielsen, U. Rechnergeführte elektronische Prozess- Lecture TU Berlin 2 leittechnik. * Term weekly hours

A 86 HMI Annual Report 2001 Academic Education 2001

Exams

Dep. Author Title University Date Habilitation SE1 Nickel, N.H. Hydrogen in Polycrystalline Silicon TU Berlin 11/01

SF3 Pyzalla, A. Analyse stark plastisch verformter Werkstoffe mit Ruhr-Universität 07/01 Beugungsverfahren Bochum, Juli 2001

Ph.D. SE1 Lengsfeld, P. Successive Laser Crystallization of Doped and Un- TU Berlin 04/01 doped a-Si:H SE1 Angermann, H. Chemische Konditionierung der Silizium-Oberfläche: FU Berlin 04/01 Präparation und Charakterisierung von Wasserstoff- terminierten und nasschemisch oxidierten Si(111) und Si(100)-Oberflächen SE1 Würz, R. CaF2-Pufferschichten in Silizium-Heterostrukturen Philipps-Universität 09/01 Marburg SE2 Rumberg, A. Chemische Gasphasendeposition von ZnSe-Puffern FU Berlin 05/01 für die Anwendung in Chalkopyrit- Dünnschichtsolarzellen SE2 Fiedeler, U. Rekombination und Diffusion in CuGaSe2-Solarzellen FU Berlin 10/01 – Photolumineszenz- und Quanteneffizienzuntersu- chungen an MOCVD gewachsenen Absorbern SE2 Neisser, A. Gallium as an Isovalent Substitution in CuInSe2 Ab- TU Berlin 11/01 sorber Layers for Photovoltaic Applications SE2 Muffler, H.-J. Umsetzung und Funktionsprinzip eines alternativen FU Berlin 05/01 Material- und Abscheidekonzepts für Pufferschichten von Solarzellen SE2 Zollondz, H. Electronic Characterisation and Computer Modelling Ph.D. thesis, Uni- 12/01 of Thin Film Materials and Devices for Optoelectronic versity of Abertay, Applications Dundee (UK), SE2 Waiblinger, M. Untersuchungen der endohedralen Fullerene mit Ph.D. thesis, Uni- 01/01 eingeschlossenem Stickstoff- und Phosphor-Atomen versität Konstanz SE3 Neve, S. Chemische Badabscheidung von Verbindungen für FU Berlin 12/01 Cadmium-freie Chalkopyrit-Solarzellen SE4 Herrmann, D. Präparation und Charakterisierung einer SnO2:F/InP- TU Berlin 02/01 Solarzelle SE5 Turrión Nieves, Untersuchungen zur Morphologie und Stabilität von FU Berlin & 12/01 M. nassen und von Festkörper-Solarzellen mittels bild- CSIC Madrid gebender photoelektrochemischer und optischer Techniken

SF1 Cho, Sang-Jin Ellipsometrische Untersuchungen an Vielschicht- TU Berlin 07/01 systemen SF2 Meschke, M. Feldinduzierter Phasenübergang im kubischen Anti- TU Berlin 03/01 ferromagneten K2IrCl6

SF2 Schneider, R. Neutronenuntersuchungen an den anisotropen Anti- Universität Tübin- 05/01 ferromagneten CsNiCl3, Holmium und Kupfertetra- gen minsulfat SF2 Prokeš, K.; Magnetic Structures and related physical properties Charles University, 11/01 of f electron systems (Doctor of Science degree: Prague DrSc.) SF3 Chen, S.H., Elektronenmikroskopische Untersuchung der TU Berlin 04/01 Legierung Ti-47Al-2Mn-2Nb (at%) + 0.8 Vol. % TiB2 XDTM im unverformten Zustand und nach Kriechverformung SF3 Wegener, Jörg Mikrostruktur, Textur und Eigenspannungen von TU Berlin 09/01 stranggepressten und reibrühr-geschweißten aushärtbaren Aluminiumlegierungen

HMI Annual Report 2001 A 87 Academic Education 2001

Dep. Author Title University Date SF4 Weber, A. Isolierte Adatome als radioaktive Sonden auf Fe-, FU Berlin 11/01 Co-, Ni- und Pd-Oberflächen SF4 Hattendorf, J. Bor in Silizium-Germanium-Mischkristallen Universität Mar- 02/01 burg SF4 Potzger, K. Ni- Einkristall-Oberflächen und Ni/Pd-Grenzflächen FU Berlin 11/01 untersucht mit radioaktiven Sonden SF5 Brunne, T. Charge Transfer and Pair Production in Relativistic FU Berlin 07/01 Heavy-Ion Collisions SF5 Fliegans, O. Phase transitions in „small“ systems FU Berlin 04/01

Diploma/ Master SE1 Heise, H. Wasserstoff in rekristallisiertem Silizium TU Berlin 07/01 SE1 Muske, M. Untersuchung der Aluminium-induzierten Kristallisa- FHTW Berlin 10/01 tion für Saatschichten in kristallinen Silizium- Dünnschichtsolarzellen mittels eines heizbaren Lichtmikroskops SE2 Barbar, G. Entwicklung eines ILGAR-Verfahrens (Ion Layer Gas TFH Berlin 11/01 Reaction) zur Präparation von Chalkopyrit als Absor- ber in Dünnschichtsolarzellen SE2 Steigert, H. Entwicklung eines ILGAR-Sprühprozesses zur bes- Fachhochschule 10/01 seren Eingliederung in eine Inline-Produktion darge- Wiesbaden stellt an Zinkoxidschichten für Solarzellen SE5 Martinez, M. Preparation, phase relations and optical characteri- FU Berlin 07/01 zation of the semiconducting ternary sulfides in the system Cu-Sn-S (Master) SE5 ElAzhar, A. Sulfurisierung von WO3-Schichten zu WS2 für die FU Berlin 08/01 Anwendung in einer Injektionssolarzelle (Master) SE5 Wille, D. Untersuchungen zur Nanostrukturierung an Silicium TFH Berlin 01/01 mit dem Rastersondenmikroskop

SF3 Rehfeldt, T. Untersuchung der thermischen Stabilität einer plas- TU Berlin 02/01 magespritzten NiCoCrAlY-Haftschichtlegierung SF6 Hoppe B. Verteilung selenhaltiger Proteine im Gehirn der Ratte FU Berlin 09/01

I Bruhns, C. Entwurf und Implementierung einer Map- Berufsakademie 08/01 serverkomponente anhand der standardisier-ten Berlin Architektur eines wissenschaftlichen Meta- informationssystems. I Grunwald, S. Entwurf und Implementierung einer Thesau- Berufsakademie 08/01 ruskomponente anhand der standardisierten Archi- Berlin tektur eines wissenschaftlichen Meta- informationssystems. I Richter, V. Erfassung und Visualisierung der Daten ein- und Berufsakademie 08/01 zweidimensionaler Detektorfelder. Berlin I Schulz, M. Modellierung und Visualisierung prototypischer Kris- Berufsakademie 08/01 tall-Phasenübergänge. Berlin I Wagner, A. Entwicklung eines Web-Zugangs für eine betriebliche Berufsakademie 08/01 X.509-Zertifizierungsstelle. Berlin SZ Kobow, V. Erweiterung der Einsatzmöglichkeiten des Routine- Berufsakademie 09/01 Gammaspektrometrie-Auswertesystems zur Analyse Berlin von Proben wechselnder Geometrie und Nuklidzu- sammensetzung im Freigabemessverfahren

A 88 HMI Annual Report 2001 Co-operation Partners and Guests 2001

Co-operation Partners and Guests

HMI Annual Report 2001 A 89 Co-operation Partners and Guests 2001 Structural Research

Department SF1 "Instrumentelle Entwicklung und Betreuung Instruments and Methods auswärtiger Gäste am kalten Dreiach- senspektrometer V2 (FLEX)" - TFH/HMI Industry Wissenschaftlich-technische Zusammenarbeit auf dem Gebiet Experimente mit Neutronen BENSC Activities und instrumentelle Entwicklungen - University Olmütz - ANSTO, Sydney Anwendung der Maximum Likelyhood Theorie „Neutronenoptische Bauelemente" in der Computertomographie Collective Dynamics and Diffusion Non-university research - Uni Paris (Orsay) BENSC Activities - Technische Universität Darmstadt, Institut für Festkörperphysik, Prof. Wipf, Darmstadt - MPI für Festkörperphysik, Stuttgart "Instrumentelle Entwicklung und Betreuung "Konstruktion und Weiterentwicklung von HF- auswärtiger Gäste am kalten Dreiach- Spinflippern" senspektrometer V2 (FLEX)" - Atominstitut Wien - TU Berlin (Stranski Laboratorium, vormals "Perfektkristalle (channel cut crystals), Neutro Iwan-N.-Stranski-Institut) nentomographie - TU München - BAM Berlin - Universität Erlangen-Nürnberg, Institut für Kleinwinkelstreuung und Brechung Theoretische Physik I - PTB Braunschweig - TU Berlin, Inst. f. Angewandte Geowissen- Herstellung spezieller Lamellenkristalle und schaften I channel cut crystals für hochauflösende Klein- Dynamik von Protonenleitern winkelstreuung - Universität Münster Institut f. Physikal. Chemie - PSI und Sonderforschungsbereich 458 Neutronentomographie Dynamik schneller Ionenleiter mit Rotatorpha- sen Spallation - FU Berlin, Institut für Kristallographie Hydratationsdynamik von Cyclodextrinen in Lö- - FZJ, HGF-Strategiefonds (HMI-Berlin; FZ- sung Jülich): Forschungs- und Entwicklungsarbeiten - TU Darmstadt und FZ Jülich zum Bau der gepulsten ESS; Nukleare Unter- Inst. f. Biochemie, IBI-2, Biologische Struktur- suchungen für die Targetstation forschung - Budapest Neutron Center Dynamik von biologischen Membranen und - ISIS Membranproteinen - Risoe National Laboratory - TU Berlin (Iwan-N.-Stranski Institut) - Los Alamos National Laboratory - H. Haas, University of Sao Paulo, Brazil - AEKI, Budapest Untersuchung der Dynamik in fehlgeordneten Neutronen Flugzeit Pulverdiffraktometer magnetischen Systemen - MBI-Berlin, Wechselwirkung intensiver Laser- - Laboratoire des Verres, Montpellier felder mit Materie - Laboratoire de Physique des Solides, Orsay, - NESSI-Kollaboration an COSY (HMI-Berlin; FZ- Frankreich Jülich; GANIL, Caen, Frankreich; Universität - Condensed Matter Group, University of Leeds Warschau, Polen; University Rochester, Rochester, NY, USA): Investigation of GeV Proton-Nucleus Spallation Reactions Department SF2 Collective Dynamics and Diffusion Magnetism

- Bundesanstalt für Materialforschung Berlin - MPI für Kolloid- und Grenzflächenforschung Non-university research (Golm) - FZ Jülich und ILL Grenoble Bulk Magnetism - LMU München - PSI Villigen - ICMCB Bordeaux, Prof. Kahn, “Magnetic - Los Alamos National Laboratory structures of organic nitronyl-nitroxide based compounds“, “Magnetic ordering in bimetallic Universities chain compounds“ - Argonne National Laboratory, Materials Scien- BENSC Activities ce Division , J. L. Manson, „Magnetic ordering in transition metal coordination compounds“

- Technische Universität Darmstadt, Institut für Festkörperphysik, Prof. Wipf, Darmstadt

A 90 HMI Annual Report 2001 Structural Research Co-operation Partners and Guests 2001

BENSC Activities Slovakische Academie der Wissenschaften Institut für Experimentalphysik - ILL, Grenoble, Frankreich; ISIS,Didcot, Groß- Kernmagnetismus in Cu britannien 28.02.-11.04.01 „Development of better polarised neutron instrumentation for fundamental and applied research“ Department SF3 - ISIS, Didcot, Großbritannien, INFM Genua, Italien Materials „Development of a 3He polariser suitable for a spallation neutron environment“ - FZ Jülich Industry „Development of better polarised neutron instrumentation for fundamental and applied re- Microstructure and Kinetics of Phase Transitions in search“ Metallic Alloys

Universities - HGF-Strategiefondsprojekt „Material und Ver- fahrensentwicklung für mikrotechnische Hoch- Bulk Magnetism leistungsbauteile“: mit FZJ, FZK, GKSS und mehreren Industrieunternehmen - Univ. of Electro-Communication, Tokyo, Prof. Strain and Stress in Materials and Technical Parts Ishida, Prof. Nogami, “Magnetic ordering in pyrimidine transition metal complex compounds“, - 11 Partner aus Industrie und Forschung “Thermodynamic properties of Cu-based S = Kalibrierung von Neutronenbeugungs- 1/2 Heisenberg chains Eigenspannungsanalysen - Rutgers University, Camden, New Jersey, Prof. - HGF-Strategiefondsprojekt „Material und Ver- J. Li, “Magnetic ordering in transition metal fahrensentwicklung für mikrotechnische Hoch- complex compounds“ leistungsbauteile“: mit FZJ, FZK, GKSS und - TU Braunschweig, Dr. S. Süllow, “Messungen mehreren Industrieunternehmen der magnetischen Suszeptibilität in molekularen Magneten unter Druck“ Structure Investigations in Nanomaterials using Neutron Small Angle Scatteirng (SANS)

Magnetism in Thin Films - Fa. CIBA Vision: Qualitätscharakterisierung in Polymerprodukten mit SANS - FU Berlin, Prof. W.D. Brewer et al. - Berlin Heart GmbH Berlin, Herstellung und - Uni Sao Paulo, Prof. S. Frota-Pessoa et al. Charaktersieierung von Ferrofluiden - FZ Jülich, Dr R. Zeller BENSC Activities Non-university research

- Universität Perugia, Italien Microstructure and Kinetics of Phase Transitions in „Development of a 3He polariser suitable for a Metallic Alloys spallation neutron environment“ - Technischen Universität Darmstadt und Hein- - EPFL , Departement de Physique, Lausanne, rich-Heine-Universität Düsseldorf Schweiz “Wissenschaftliche und technische Zusam- Stabilität von geordneten intermetallischen Le- menarbeit auf dem Gebiet der Neutronen- gierungen. streuung“ - Kharkov Institute for Physics and Technology, Betrieb des Membrandiffraktometers V1 und Ukraine (NATO grant) des biophysikalischen Labors bei BENSC. Legierungen mit heterogenen Strukturen. T. Hauß, S. Dante, G. Büldt, N.A. Dencher - HGF-Strategiefondsprojekt „Material und Ver- - Universität Mainz fahrensentwicklung für mikrotechnische Hoch- „Development of better polarised neutron in- leistungsbauteile“: mit FZJ, FZK, GKSS und strumentation for fundamental and applied re- mehreren Industrieunternehmen search“ Structure Investigations in Nanomaterials using Neutron Small Angle Scatteirng (SANS) Guests

- Korean Atomic Energy Research Institute Bulk Magnetism (KAERI), Taejon, South Korea. Materials research using SANS- - Prof. Dr. H.-J. Mikeska - NECSA ,South Africa: Development and test of Universität Hannover position sensiviev detectors for SANS Institut für Theoretische Physik - DEMOCRITOS (Athens), Developments of C4-Vertretung in der Abt. SF2 SANS detector assemblys 01.04.-30.09.01 - Riso National. Laboratory: SANS Instrumentie- - Dr. Karol Flachbart rung für ESS

HMI Annual Report 2001 A 91 Co-operation Partners and Guests 2001 Structural Research

- ISIS facility: SANS-Instrumentierung für ESS, - Modellierung von Kleinwinkel-Streudaten aus Dataenanalyse Einkristall-Superlegierungen.), Profile analysis - Laboratoire Leon-Brillouin, Saclay Short range in high-resolution neutron diffraction experi- ordering in metallic glasses ments. - Institut Laue Langevin, Grenoble:SANS investi- - Slovak Academy of Sciences, Institute of Expe- gations in GMR materials rimental Physics Košice, Slovakische Republik - Paul-Scherrer-Institut, Switzerland Entwicklung - Weichmagnetische Nanomaterialien. von Daten-reduktions-und SANS Auswerte- - Institut of Electrophysics, Urals Division of software Russian Academy of Sciences, Ekaterinburg, - IAEA Vienna, Research Agrement: Russia SANS studies of Mechanically Alloyed CRP:Development and practical utilization of Soft Magnetic Alloys SANS. - Technische Universität Braunschweig. TU - PTB Berlin: SANS und Magnetorelaxation in Darmstadt,:SANS investigation of precipitate Ferropfluiden microstructure in Ni-base superalloys at eleva- - MPI Golm: Strukturuntesruchungen in poly- ted temperatures merverkapselten Magnetflüssigkeiten - Institut für Festkörper und Werkstofforschung - MDC Berlin: Strukturuntersuchungen in Dresden Magnetosomen - Modellierung von Entmischungsvorgängen aus - FZK Karlsruhe: Struktur von Weichmagneti- Streudaten., Mikrostrukturentwicklung in a- schen Materialien morph-nanokristallinen Systemen. - FZJ Jülich, SANS Instrumentierung für ESS - Institut für Hochtechnologie, Universität - Magnetische Strukturbildung in Ferrofluiden Strain and Stress in Materials and Technical Parts - RWTH Aachen, Lehr-u. Forschungsgebiet Mechanische Verfahrenstechnik - HGF-Strategiefondsprojekt „Material und Ver- - NKWS Untersuchungen an teilerstarrte Legie- fahrensentwicklung für mikrotechnische Hoch- rungen im Scherfeld. leistungsbauteile“: mit FZJ, FZK, GKSS und - ZARM Univerisität Bremen: SANS und mehreren Industrieunternehmen Magneto-rheologische Untersuchungen in Fer- - MPA Stuttgart rofluiden Gradientenwerkstoffe - Technische Universität Darmstadt: Fachbereich Materialwissenschaften Neutronen- Universities Kleinwinkelstreuung an nanoskaligen Kerami- ken Microstructure and Kinetics of Phase Transitions in - Universität des Saarlandes, Forschungszent- Metallic Alloys rum Karlsruhe - Magnetische Austauschkopplung in ferromag- netischen Nanomaterialien - University of Oxford, Dept. of Materials Scien- ce, UK - Universität Rostock, Universität Jena Phasengrenzflächen in Legierungen. - Nanoskalige Magnetische Oxidgläser - Kyushu University, Fukuoka, Japan Strain and Stress in Materials and Technical Parts Ginzburg-Landau Gleichungen für Nichtgleich- gewichtssysteme. - GU/Uni Essen, Institut für Werkstofftechnik - Institut für Metallische Werkstoffe, Technische Kurzzeitmetallurgie Universität Berlin (DFG-Vorhaben) - Sfb 605: 6 Institute von TUB, BAM Diffusion in mehrkomponentigen Metallschmel- Elementarreibereignisse, Reibprozeß-induzierte zen Eigenspannungen - Humboldt Universität Berlin, Institut für Physik, Kristallographie (DFG-Vorhaben): Strukturelle und chemische Gradienten in Guests kriechverformten Superlegierungen - Friedrich-Schiller-Universität Jena, Physika- Microstructure and Kinetics of Phase Transitions in lisch-Astronomische Fakultät, Metallische Metallic Alloys Merkstoffe Ti-Based superalloy - Mikhailovskii, I. Prof. - Technische Universität Braunschweig Kharkov Institute of Physics and Technology, Ni-based Superalloys Ukraine Legierung mit heterogenen Strukturen Structure Investigations in Nanomaterials using 12.3. –6.4. 2001. Neutron Small Angle Scatteirng (SANS) - Lazarev, N., Dr. Kharkov Institute of Physics and Technology, - Technical University Košice, Slovakische Re- Ukraine publik SANS investigation of thermally-exposed Diffusionsmechanismen in Legierungen Ni-base superalloy 18.3. –6.4. 2001 - Université de Grenoble, ESRF Grenoble - Sahoo, Pratap Ranjan - SANS and ASAXS in bulk amorphous alloys Indian Institute of Technology, Kharagpur India - Academy of Sciences of the Czech Republic, Optimization and thermal characterization of Nuclear Physics Institute Rež near Prague, PdCuNiP-bulk glasses Czech Republic 6.7.2001-28.2.2002

A 92 HMI Annual Report 2001 Structural Research Co-operation Partners and Guests 2001

Structure Investigations in Nanomaterials using Ion tracks in solids (c) Neutron Small Angle Scatteirng (SANS) - GSF-Forschungszentrum für Umwelt und Ge- sundheit (c) - Tatchew, Dragomir - Forschungszentrum Jülich Institut für physikalische Chemie der bulgari- Theory of materials modifications with fast ions schen Akademie der Wissenschaften, Sofia Ion beam analysis Bulgarien Nanostruktur von NiP Gläsern, Strukturberech- nung unter Nutzung der Maximum-Entropie - COST G8 Methode Nondestructive testing on museum objects (c) - Inst. Techn.e nucl., Sacavem, Portugal Stoichi- 17.9.2001-21.11.2001 ometry of ultra-thin Al-On layers - Jeeteh Keshew , NECSA South Africa Design and Practice of SANS - Kunsthistorisches Museum Wien 3.9-28.11.2001 Silver coin collection Hoard of Tulln - Rathgen Forschungslabor der Stiftung - Chang Hee Lee,(KAERI) South Korea Design of Neutron Instrumentation Sceptre of Charlemagne (c) 4.-9.9.2001 - Preußischer Kulturbesitz (c) - Forschungszentrum Rossendorf - Dr. Mergita, Demokritos (Athens) Design and Ion beam analysis (c) tests of SANS Detector arrays 30.4.-5.5.2001 - Skulpturensammlung, Berlin Silver treasure (c) - Dr. R. Schneider,Fa Mesytec München, Dr. R. Gilles (TU Darmstadt) - Fachhochschule für Technik, Berlin Prussion medals (c) Design and tests of SANS Detector arrays 30.4-5.5.2001 - Forschungszentrum Jülich Stoichiometry and area density of zincoxide - Heinrich-Hertz-Institut, Berlin Impurities in metal contacts on Si Department SF4

Structure and Dynamics Treatment of eye tumors

Industry - INP Krakau Technical realization of tumor therapy Ion beam technology - DKFZ Heidelberg Ion beam technology - Oxyphen ° Ion tracks in polymers (c) - Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Non-university research - Radiation tests

Atomic Dynamics, local structures ISL acclerator development and user service

- Saha Institute of Nuclear Physics, Kalkutta, - EPCS-Mitglieder Indien (alle Labors mit Beschleuniger- Ion induced desorption (c) Kontrollsystemen und Industrie) speziell VISTA- - ATOMKI, Debrecen, Ungarn und EPICS-Anwender Dynamics of Electron-Electron Interaction in Fast Ion-Atom Collisions (c) Universities - CIRIL, France Analogies between the ionization mechanisms of photons and very fast ions (c) Atomic Dynamics, local structures - Nuclear Physics Institute, Rež near Prague, Czech Republic - Universidad Federal do Rio Grande do Sul, Implantation and diffusion processes in poly- Porto Alegre, RS, Brazil mers Energy loss, track efects, implantation and dif- - Centre Interdisciplinaire de Recherche avecs fusion processes (PROBRAL Vertrag) (c) des Ions et Lasers (CIRIL), Caen, Frankreich - North Eastern Hill University, Shillong, Mehha- Materials modification with fast ions laya, India - CERN (ISOLDE) Characterization of irradiated polymers Magnetism at interfaces - University of Mangalore, Mangalore, India - Institut für Kristallzüchtung, Berlin Physics and chemistry of ion track modificati- Growth of Aperiodical SiGe Gradient Crystals ons for Synchrotron Light Monochromatization at - Western Michigan University, USA BESSY (c) Multielectron processes in fast ion-atom collisi- - GSI Darmstadt ons - Technische Universität Wien Potential sputtering from insulators by slow ° highly charged ions (c): Co-operation with contract

HMI Annual Report 2001 A 93 Co-operation Partners and Guests 2001 Structural Research

- Université de Caen, France ISL acclerator development and user service Analogies between Ion and Photon interaction with Matter - Manne-Siegbahn-Institut, Stockholm, Sweden - Institut für Angewandte Physik , Johann- Large-Angle Scattering of Slow Highly Charged Wolfgang von Goethe Universität, Frankfurt/M. Ions at Surfaces (RFQ) - Université Libre de Bruxelles, Belgium BESSY Activities - Universidad del Pais Vasco, San Sebastian, Spain - Universität Potsdam, Institut für Physik Unter- - Technische Hochschule Wien suchung von Strukturveränderungen mittels Point defects in silicon and germanium Röntgenintensitätsfluktuations-spektroskopie - Universität Aarhus (c) Defects and diffusion in semiconductors Magnetism at interfaces - Humboldt Universität Berlin, Institut für Kristal- Guests lographie Structural and chemical gradients in creep- Atomic Dynamics, local structures deformed super alloys (DFG) (c) - Technische Universität, Berlin - Bhattacharyya, S.: Solid-state effects in nuclear fusion reactions Saha Institute of Nuclear Physics, Kalkutta, In- - Universität Stuttgart dia Atomic transport in multilayer ceramics 04.09.2001-14.09.2001 - LMU München - Grande, P.: Ion tracks in solids Universität FRGS, Porto Alegre, Brasilien - Universität Jena 01.10.2001-30.01.2002 Rare earths in SiC - Emtsev, V.V. - Universität Bergakademie Freiberg Ioffe Institut, St. Petersburg, Russland Magnetic semiconductors 12.03.2001-27.03.2001 Ion beam analysis - Govindaraj, R. Indira Ghandi Center for Atomic Research Kalpakkam, Indien - Universität Guelph, Kanada 10.02.2001-31.12.2001 - Universidad Complutense de Madrid, Spain - Sulik, B.: Structure of SiOxNy: H layers ATOMKI, Debrecen, Ungarn - University of Oxford 01.08.2000 -23.09.2002 Stoichiometry of In (S,O,H) layers - Lieb, K.L.: - Technische Universität Berlin, FB Keramik Universität Göttingen Hydrogen profiles at the surface of rails 05.11.01-31.12.01 - Humboldt-Universität Berlin, Inst. f. Zahn- medizin der Charité Ion beam technology Elemental depth profiles at the surface of human teeth - Berdinsky, A.S.: - TU Hamburg-Harburg TU Novosibirsk, Russia Stoichiometry of Si-SiC hetero-solarcells Characterization of sensors based on fullerene - Universität Stuttgart tubules in etched tracks Cd diffusion in ZnO/CdS/Cu(Jn,Ga)Se2 solar- 09.07.2001-18.08.2001 cells - Rao, V.: - Universität Marburg Mangalore University, India Disc brooches of Eltville Production and charactarization of metallic tu- Treatment of eye tumors bules in etched tracks 17.09.2001-19.10.2001

- Universitätsklinikum Benjamin Franklin, FU Berlin Department SF5 - Charité, HU Berlin Ion beam technology Theoretical Physics

- Technical University, Novosibirsk, Russia De- Non-university research velopment of sensors based on fullerene in etched ion tracks Magnetic systems, thermodynamics and atomic - Institut für Elektrotechnik, Fernuniversität Ha- collisions gen, Germany Development of electronic devices based on ion tracks in polymers - Dr. A. Ichihara, Japan Atomic Energy Research Institute, Tokai-mura, Japan Polarization of Photons Emitted in Radiative e- lectron Capture by Bare High-Z Ion

A 94 HMI Annual Report 2001 Structural Research Co-operation Partners and Guests 2001

- Dr. A. Botvina, GSI Darmstadt Semiconductor physics and photovoltaics Microcanonical Statistic in Nuclear Fragmenta- tion - Prof. J. Christen, Otto-von-Guericke- Semiconductor physics and photovoltaics Universität, Magdeburg Spannungsanalyse in GaN Heterostrukturen - Prof. M. Scheffler, Fritz-Haber-Institut der Max- - Prof. C. Thomsen, TU Berlin Planck-Gesellschaft, Berlin Spannungsanalyse in GaN Heterostrukturen Quantenpunkte Soft matter and biological physics Soft matter and biological physics - Dr. D. Dreyfus, Physique des Milieux Conden- - Dr. G. Cappello, Physico-Chimie Curie - UMR sée, Université Pierre et Marie Curie, Paris, 168 CNRS/Institut Curie Paris, France France Transport phenomena of microtubule associate Light scattering by longitudinal phonons motor proteins - Dr. A. Hanke, Department of Physics, Oxford - Prof. F. Jülicher, Prof. J. Prost, Physico-Chimie University, UK. Curie - UMR 168 CNRS/Institut Curie Paris, Collective phenomena of active systems France - Prof. P. Jung, Department of Physics and Theoretical description of a single motor pro- Astronomy, Ohio University, Athens, USA tein Stochastic models of intracellular calcium dy- - L. LeGoff, Prof. F. Amblard, Physico-Chimie namics Curie - UMR 168 CNRS/Institut Curie Paris, - Dr. K. Kroy, Department of Physics and Astro- France nomy - Condensed Matter, University of Edin- Dynamical fluctuations in biopolymer semifle- burgh, UK xible networks Semiflexible polymers theory - L. LeGoff, Prof. F. Amblard, Physico-Chimie - Prof. M. C. Marchetti, Dept. of Physics, Syracu- Curie - UMR 168 CNRS/Institut Curie Paris, se University, N.Y., USA France Vortex matter in type-II superconductors Physics of a single semiflexible polymer Prof. D. Nelson, Condensed Matter Theory - Prof. Dr. Ralph Metzler Group, Physics Department - Harvard Univer- Nordic Institute for Theoretical Physics (Nordi- sity, Cambridge, MA, USA ta), Denmark. Physics of colloids Collective phenomena of active systems - Prof. R. Pick, Université Pierre et Marie Curie, - Dr. M. Bär, MPIPKS Dresden Paris, France Musterbildung in diskreten Medien Light scattering by longitudinal phonons - Prof. R. Merkel, FZ Jülich - Prof. C. F. Schmidt, Vrije Universiteit Amster- Dynamik des Zytoskeletts dam - Faculty of Sciences, NL, Division of Phy- sics and Astronomy - Physics of Complex Sys- Universities tems Motor Proteins and DNA related enzymes - Prof. C. F. Schmidt, Vrije Universiteit Amster- Magnetic systems, thermodynamics and atomic dam - Faculty of Sciences, Division of Physics collisions and Astronomy - Physics of Complex Systems, NL - Dr. P. Henelius, KTH Stockholm, Sweden Rheology of semiflexible filaments networks Quantum Monte Carlo - Prof. J. Sneyd, Massey University, Auckland, - Prof. T.M. Nieuvenhuizen New Zealand Department Physics and Astronomy, Workshop on calcium dynamics University of Amsterdam, NL - Prof. U. Täuber, Virginia Polytechnic Institute Second Law of Thermodynamics and Quantum and State University, USA Mechanics Non-equilibrium growth processes - Prof. M. Saber, University of Meknes, Marocco - M. Valentine, Prof. D. A. Weitz, Experimental Thin ferromagnetic films Soft Condensed Matter Group,Division of Engi- - Prof.V.M. Shabaev, Physics Department, State neering and Applied Sciences Department of University of St. Petersburg, Russia Physics -Harvard University, Cambridge, MA, Electron-Positron-Production in Electron Captu- USA ° re in Relativistic Ion-Atom Collisions (c) Transport phenomena driven by motor proteins - Prof. N. Toshima, Institute of Material Science, in vivo systems, Biophysics of the Cell The University of Tsukuba, Japan - Dr. A. Vilfan, Theory of Condensed Matter Axial and Landau Gauge for an Electron in a Group, Cavendish Laboratory. University of Combined Magnetic and Coulomb Field Cambridge, UK - Prof. W. Greiner, Universität Frankfurt/M Molecular motors Trilaterale Kollaboration Deutschland, Israel, - Prof. C. Wiggins, Department of Applied Phy- Palästina (gefördert von der DFG unter Gr sics and Applied Mathematics, Columbia Uni- 398.6-2) (c) versity, New York, NY, USA Theory of semiflexible biopolymers

° (c): Co-operation with contract

HMI Annual Report 2001 A 95 Co-operation Partners and Guests 2001 Structural Research

- Dr. A. Bausch, E22 - Biophysics - Technische Physics, Indian Institute of Science, Bangalore, Universität München India Physics of biopolymer networks Driven nonequilibrium systems - Dr. C. Bechinger, Universität Kostanz Fachbe- 17.6.-17.9.01 reich Physik, L.S. Prof. Dr. Leiderer - Prof. C. Wiggins Transport phenomena in driven colloidal par- Department of Applied Physics and Applied ticles systems Mathematics, Columbia University, New York, - Dr. T. Gisler, Universität Konstanz NY, USA Proteinkristalle Theory of semiflexible biopolymers - M. Keller, E22 - Biophysics - Technische Uni- 1.6.-31.8.01 versität München Motor protein-filament interaction in semiflexible biopolymer networks Department SF6 - M.Keller, E22 - Biophysics - Technische Uni- versität München Trace Elements Physical properties of actin networks - Dr. A. Latz, TU Chemnitz Industry Light scattering by longitudinal phonos - Prof. D. Malchow, Universität Konstanz Edition eines Bandes von Lectrue Notes in Molecular trace element research: selenoproteins Physics über Kalzium Dynamik and metalloproteins - Prof. E. Sackmann, E22 - Biophysics - Techni- sche Universität München - BIOGENES Berlin, Physics of the cytoskeleton Entwicklung von Antikörpern gegen Plasma- - T. Voigtmann, Physik Department, TU Mü n- Gluthationperoxidase chen Completely monotone solutions of mode Non-university research coupling equations - Prof. G. Warnecke, Universität Magdeburg Analysis of trace elements and metalloproteins Simulationen von Reaktions-Diffusions- Gleichung in drei räumlichen Dimensionen - Bundesanstalt für Materialforschung und -prü- fung Guests - Einsatz der NAA als Referenzmethode bei der Zertifizierung Magnetic systems, thermodynamics and atomic - Bundesanstalt für Materialforschung und - prü- collisions fung (BESSY) Analyse von Metalloproteinen durch RFA - Dr. H. Hidmi - Gesellschaft für Umweltanalytik, Boden- und Bethlehem University Gewässerschutz mbH, Berlin Cluster Fragmentation - Methodenvergleich von Selenanalysen in Ge- 15.7.01-31.12.01 webeaufschlüssen - Dr. A. De Martino - GKSS Geesthacht, Physikalische und Chemi- SISSA Triest, Italy sche Analyse Gleichgewichtsstatistik gravitierender Systeme Untersuchung von Metalloproteinen 1.11.01-31.10.02 Molecular trace element research: selenoproteins - A. Klasnikov and metalloproteins State University of St. Petersburg, Russia Electron Capture in Relativistic Ion-Atom Colli- sion - Rowett Research Institute, Division Biochemical 4.6.-3.7. 01 und 17.10.-15.11. 01 Sciences, Aberdeen, U.K.: - Prof. M. Saber Immunoassays von Selenoproteinen University of Meknes, Morocco - Max-Planck-Institut für Molekulargenetik Berlin Ferromagnetische Filme Sequenzierung von Selenoproteinen 1.2.-31.5.01 - Max-Delbrück-Centrum Berlin - Prof. V.M. Shabaev Kristallisation von Selenoproteinen State University of St. Petersburg, Russia - GSF München Electron Capture in Relativistic Ion-Atom Colli- Untersuchungen von Selenoproteinen an sion Knockout-Mäusen 4.6.-3.7.01 Clinical applications - Dr. V.J. Votyakov Karpov Institute, Moscow, Russia - Referenzzentrum für neurodegenerative Krank- Mikrokanonische Thermodynamik heiten, Klinikum Großhadern, München 26.1.98-31.12.02 Speziation von Metalloproteinen im menschli- Soft matter and biological physics chen Gehirn

- Dr. A. Basu Centre for Condensed Matter, Theory, Dept.

A 96 HMI Annual Report 2001 Structural Research Co-operation Partners and Guests 2001

- Brewer, W., Gierlings, M.: Universities Dept. of Physics, FU Berlin, Berlin Activation of Ag/Co/Au multi layers - Buckel, W., Hans, M.: Analysis of trace elements and metalloproteins Dept. of Biology, University Marburg Mo and W in enzymes - Humboldt-Universität Berlin, Zahnklinik - Dohmen, B.M.: Untersuchung der Abriebfestigkeit von Zahn- Dept. of Nuclear Medicine, University Tübingen materialien mit radioaktiven Tracermethoden Production of Sm-153 and Re-186 for medical - Technische Universität München, Radiochemie applications Charakterisierung des Neutronenspektrums an - Finke, Ch.; Arens, B.:. den Bestrahlungspositionen des BER II Dental Clinic North, HU Berlin - Universität Hamburg, Anorganische und Ange- Study of abrasion resistance of dental materials wandte Chemie (HASYLAB) (Arabesk, Z 100) with radioactive tracers Identifizierung von Metalloproteinen durch RFA - Janz, S.: Molecular trace element research: selenoproteins National Institute of Health, Bethesda, USA and metalloproteins Determination of Se und Zn in biological materials - Korschinek, G.: - FU Berlin, Institut für Tierernährung: Dept. of Physics, TU München Zusammenhänge zwischen Selen und Fettsäu- Activation of Hf restoffwechsel - Kreyling, G.: - FU Berlin, Institut für Versuchstierkunde: Zucht und Untersuchung von Ratten mit Se- Institute of Inhalation Biology, GSF, Neuher- berg lenmangel Production of Ir-192 - FU Berlin, Universitätsklinikum Benjamin Franklin, Abteilung Nuklearmedizin: - Laukel, M.: Traceruntersuchungen an Ratten in vivo MPI, terrestrical Mikrobiology, Marburg Determination of Mo und W in enzymes Clinical applications - Lin, X., Henkelmann, R: TU München, Institute of Radiochemistry - Zentrum für Dermatologie und Andrologie der Activation of tungsten Justus-Liebig-Universität, Gießen Determination of the neutron spectra in DBVK Selenoproteine bei männlicher Infertilität and DBVR - Frauenklinik und poliklinik, Universitätskliniken Trace elements in human hair des Saarlandes, Homburg/Saar. Determination of V in Al and Si Selenoproteine bei männlicher Infertilität HU - Phasalidis, I.: Berlin, Charité, Medizinische Klinik Dep. of Chemistry, University of Cyprus Selenoproteine bei Herzkrankheiten Heavy metals in air filter samples - HU Berlin, Charité, Institut für An atomie - Richter, M.: Selenoproteiene bei neurologischen Erkran- IIF, Leipzig kungen Production of Ni-58 as Tracer - Riebe, G.: Federal Institute for Materials Research and Guests Testing, BAM, Dept.I.4, Berlin Activation of Cs Analysis of trace elements and metalloproteins - Rösch, F.: Institute for Nuclear Chemistry, University - Berger, A.: Mainz BAM Berlin Activation of Yb2O3 Neutronenaktivierungsanalyse Activation of Tb2O3 Activation of Yb2O3 - Sadowski, H.: External Users of the Dept. Physics, University Erlangen Activation of SiC, Study of lattice damages Neutron Activation Analysis - Schimke, I.: Laboratory (NAA) University Hospital Charite, HU Berlin Determination of Se, Zn in human ventricle tis- sue Universities and research institutes - Sobel, E.: Institute for Earth Sciences, University Potsdam - Behnert, I., Riederer, I.: Production of fission tracks in Zirkon and Apa- Rathgen Research Laboratory, Berlin tite Trace element analysis of pigments (ochre) - Tröger, W.: - Berger, A.: University Leipzig Federal Institute for Materials Research and Activation of Zr-Wolframat Testing, BAM, Dept.I.4, Berlin Activation of Hf Certification of Iron - Vinceti, M., Malagoli, C.: Trace elements in honey University Modena, Italy NAA of condenser foil

HMI Annual Report 2001 A 97 Co-operation Partners and Guests 2001 Structural Research

Trace elements in nails (case-control study Refractive scattering melanoma) - Rudjer Boskovic Institute, Zagreb, Croatia - Wagner, E.: Study of deformed light nuclei with particular Dept. of Physics, Technical University München cluster structure, using particle-gamma coinci- Production of Os-193 sources dences - Wallner, A.: - GSI Darmstadt, g-Spectroscopy Strahlenbiologisches Institut der - Fraunhofer Institut für Schicht- und Oberflä- Ludwig-Maximilian-Universität München chentechnik, Braunschweig, Germany Production of Ca-41 Development of a multilayer get up for microstrip gas chamber detectors Industrial applications Development of thermal neutrons imaging detectors - Asseln, B.: Tru-Tec Process Diagnostics, Viernheim - Trilateral collaboration project „Development of Production of Ar-41 as tracer a Large-Area Hybrid Multilayer Micro-Strip Im a- - Gleißner, G.: ging“ (by contract) with: Pilkington Deutschland AG, Weiherhammer - Frank Laboratory of Neutron Physics, Joint determination of Co in glass Institute for Nuclear Research, Dubna, Russia - Kruse, R.: - Institute for Physics of Microstructures RAS, Deutsche Gesellschaft für klinische Chemie, Nizhny Novgorod, Russia Bonn - EU-RTD-Project TECHNI (Technology for Neut- Se in human urine ron Instrumentation), (by contract) with: - Kurtze A.: - Rutherford Applleton Laboratory, ISIS U- Swarovski, Wattens, Österreich nited Kingdom NAA of natural Topaz - ILL, Grenoble, France - Voitsch, A.: - INFN, Milan, Italy Schott Glas, Jena - CEA, LLB, Paris, France NAA of quartz glass - Paul Scherrer Institut, Villingen, Switzer- - Seher, A.: land BASF, Ludwigshafen - Riso National Laboratory, Denmark Production of Ar-41 as tracer - Forschungszentrum Jülich, Germany - Technische Universität Delft, IRI, - The Netherlands Department SF7 - King’s College, London, - United Kingdom Nuclear Measurements - Universita degli Studi di Milano-Biocca, I- taly Industry Universities Development of thermal neutrons imaging detectors ERDA and Nuclear Spectroscopy

- IMT AG, Greifensee, Switzerland, development and fabrication of the microlithography for mic- - St. Petersburg University (Russia) rostrip gas chamber detectors (c) Refractive Scattering - Ohio University, Athens, USA Neutron-rich light nuclei Non-university research - TU-München High resolution ERDA ERDA and Nuclear Spectroscopy - TU-Darmstadt Energy-loss and charge exchange process in - IReS, Strasbourg (France) non-equilibrium Hyperdeformation, Clusteremission - Universität Tübingen - LNL, Legnaro (Italien) Project Refractive scattering Spectroscopy of deformed states with particle- g-coincidences, Clusteremission Guests - JINR, Flerov Laboratory of Nuclear Reactions, Dubna ERDA and Nuclear Spectroscopy Neutron-rich light nuclei - Laboratori Nazionali de SUD, Catania Molecular structures in light nuclei - Dr. Avrigeanu, Marilena Horia Hulubei National Institut of Physics and - „Horia Hulubei“ National Institute for Physics and Engineering, Bukarest Nuclear Engineering, Dept. of Experim. Physics Coupled reaction channel calculations coupled reaction channels calculations 29.07.01 – 08.09.01 - Dipartimento di Fisica dell‘ Università di Padua Spectroscopy of deformed states with particle- - Prof. Grimes, Steven M. Ohio University, Athens g-coincidences, cluster-emission Project Neutron-rich Light Nuclei - Institute for Nuclear Science and Technology, 04.12.01 – 12.12.01 Hanoi, Vietnam

A 98 HMI Annual Report 2001 Solar Energy Research Co-operation Partners and Guests 2001

- Dr. Kalpakchieva, Rumiana (Russia) Flerov Laboratory of Nuclear Reactions, JINR, 24.03.-08.04.01, 01.07. – 15.07.01 Dubna, Russia - Prikhodko, Valentin I. Project Neutron-rich light nuclei FLNP, Joint Institute for Nuclear Research, 20.11.01 – 20.12.01 Dubna (Russia) - Dr. Khoa, Dao T. Collaboration Meetings Institute for Nuclear Science and Technology, BMBF-Dubna-funds Hanoi, Vietnam 01.07. – 05.07.01, 01.11.-09.11.01 Project Refractive Scattering 28.05.01 – 01.07.01 - Dr. Krouglov, Ivan Physical Institute of St. Petersburg University, Research Reactor Russia Project Nuclear Scattering 01.08.01 – 18.09.01 Industry - Prof. Lieb, Klaus Peter - BWX-Technologies, Lynchburg, Virginia (USA) II. Physikalisches Institut, Göttingen Fabrication of MTR fuel elements; Development Nuclear structures studies of new U-Mo fuel elements. 01.11.01 – 31.12.01 - CERCA, Romans, France - Prof. Massey, Thomas, N. Fabrication of MTR fuel elements; Development Ohio University, Athens of new U-Mo fuel elements. Project Neutron-rich Nuclei - L’Air Liquide, Sassenage, France 19.02.01 – 05.03.01 Cooperation in cryo-technic matters of the Cold - Milin, Matko Neutron Source (KNQ) Institut Rudger Boskovic (Zagreb), Croatia - Westinghouse Reactor GmbH, Munic EUROBALL-Project, Study of deformed light Upgrading of technical components of the BER nuclei with particular cluster structure, using II due to the further development of the state of particle-g-coincidences the art. 15.02.01 – 06.02.02 - Siemens Building Service Engineering, Berlin - Pirzadeh, Pascal Upgrading of technical safety components for TU-Darmstadt the BER II security area. Stopping-power in non-equilibrium - Konsortium GNS/NCS, Hanau 22.05.01 – 30.10.01 Development of MTR casks for transport and - Szilner, Suzana storage of spent fuel elements. Rudjer Boskovich Institute, Zagreb (Croatia) - Engineering Company B&S, Berlin CRC – calculations on 16O + 12C scattering Modifying of existing computer programs for 05.08.01 – 09.09. 01 nuclear power plants for the BER II cores. - Torilov, Sergey St. Petersburg University Non-university research Nuclear Physics Dept. EUROBALL-Project, Study of deformed nuclei - Membership of annual Meetings on with particular cluster structure, using particle- - International Conference on Reduced Enrich- gamma coincidences ment for Research and Test-Reactors (RERTR) 01.05.01 – 01.05.02 - International Group of Research Reactors - Tumino, Aurora (IGORR) INFN, Catania - Research Reactor Fuel Management (RRFM) University of Catania, Italy - AFR research group for operating and safety Molecular structures in neutron-rich nuclei matterson research reactors 24.09.00 – 30.09.01 Exchange of experience - VGB Kraftwerkstechnik, Essen Development of thermal neutrons imaging detectors Membership; Exchange of Experience

- Balykov, Lev N. Institute for Physics of Microstructures RAS, Department SE1 Russia Development of an imaging detector for themal Silicon Photovoltaics neutrons: converter development EU-TECHNI 05.09.00 – 04.09.02 Industry - Levtchanovskii, Feodosii V. FLNP, Joint Institute for Nuclear Research, Cristalline Silicon Thin-film Solar Cells Dubna (Russia) Development of an imaging detector for thermal - XEROX, Palo Alto (USA) neutrons: data acquisition card H-Passivierung und Transport 24.03.-08.04.01, 01.07. – 12.07.01 - FAP Dresden - Nikiforov, Alexander Depositionstechnologie Joint Institute for Nuclear Research, Dubna (TT-Projekt) (FUEGO) Development of an imaging detector for thermal neutrons: data acquisition card

HMI Annual Report 2001 A 99 Co-operation Partners and Guests 2001 Solar Energy Research

Silicon-Heterostructures Silicon-Heterostructures

- Dittrich, Thomas (Dr.) - DaimlerChrysler AG, Forschungszentrum Ulm ° TU München Bauelemente-Technologie (c) „Passivierung von Si-Grenzflächen“ - Centrum für Intelligente Sensorik (CIS) Erfurt 19.3-13.4.01 a-Si:H/c-Si Heteroemitter-Solarzellen (c) - Yahyaoni, Fatima Zahra Université Ibn Tofail, Faculté des Non-university research Sciences Marokko Cristalline Silicon Thin-film Solar Cells „Etching of Silicon Surface“ 2.4.-31.12.01 - A. F. Ioffe Institut St. Petersburg (Russland) Nano-, mikro- und polykristallines Silizium (EU-Projektverträge: Copernicus & INTAS) Department SE2 - IPV-Forschungszentrum Jülich Heterogeneous Material Systems Materialforschung a-Si:H und µc-Si:H BMBF-Projektvertrag - IPHT Jena Industry Laserkristallisierte Si-Schichten BMWi-Projektvertrag MOCVD Universities - F. Karg, Siemens and Shell Solar GmbH, Mü n- chen D. Hariskos, ZSW, Stuttgart Cristalline Silicon Thin-film Solar Cells „Development of Cd-free buffers for efficient CIGS solar cells“ (c)° - North Carolina State University, Raleigh (USA) Plasmadeposition (c) CSVT - Universität Erlangen Struktur kristalliner Si-Filme (c) - S. Rushworth, Epichem, Bromborough, UK - Universität Marburg „Development of MO-precursors“(c) PECVD-Deposition und Charakterisierung (c) New Materials Silicon-Heterostructures - Siemens-Shell München (cells and minimodu- - Lomonossov-Universität Moskau (Russland) les) Elektrochemische Oberflächenpräparationen - Siemens Solar Camarilo CA (cells) - TU Berlin, Institut für Festkörperpysik “Cd-free buffer layers Cu(Ga,In)(Se,S)2 based Prozesscharakterisierung an Silizium-Ober- thin films solar Cells et minimodules flächen Efficiency improvement, stability test” (c) - Technische Universität München Halbleiter/Elektrolyt-Kontakt Buffer layers, alternative thin-film-technology - Friedrich-Schiller-Universität Jena RBS-Analytik (c) - Siemens&Shell Solar GmbH, München, Dr. F. - TU Hamburg-Harburg Karg Rekristallisierte SiC/Si Dünnschichtsolarstruk- “Cd-free buffer layers for CIGSSe solar cells“ turen (c) (c) - Universität Stuttgart, Institut für Physikalische - GKSS Teltow, Dr. Kamusewitz Eletkronik “Coating of nano-porous membranes“ (c) a-Si/c-Si-Heterostrukturzelle (c) - Fern-Universität Hagen Non-university research a-Si/c-Si-Heterostrukturzelle (c) - Universität Oldenburg, FB Physik CSVT a-Si/c-Si-Heterostrukturzelle (c) - RWTH Aachen - Instituto de Engenharia de Sistemas e Com- a-Si/c-Si Heterostrukturzelle (c) putadores (INESC), Lisbon, Portugal “Optische Charakterisierung von CuGaSe2- Guests Schichten mittels PDS und CPM” DAAD – projektbezogener Personenaustausch Cristalline Silicon Thin-film Solar Cells - Forschungszentrum Jülich „Vernetzungsprojekt: Zinkoxidschichten für - Saleh, Rosari (Dr.) Dünnschichtsolarzellen“ (c) University of Djakarta, Indonesien - Zentrum für Sonnenenergie- und Wasserstoff- „Hydrogen Effusion in µc-Si films“ Forschung, ZSW, Stuttgart 3.9.-31.10.01 „Vernetzungsprojekt: Zinkoxidschichten für Dünnschichtsolarzellen“ (c) °(c): Co-operation with contract

A 100 HMI Annual Report 2001 Solar Energy Research Co-operation Partners and Guests 2001

- Universität Stuttgart, Institut für Physikalische Ion beam applications Elektronik „Vernetzungsprojekt: Zinkoxidschichten für Dünnschichtsolarzellen“ (c) - Dr. Lippold, Uni Leipzig - Technische Universität Darmstadt Prof. Ayres de Campos, Uni Coimbra (Portugal) „Vernetzungsprojekt: Zinkoxidschichten für „Wasserstoff in Dünnschicht-Solarzellen“ Dünnschichtsolarzellen“ (c) - Dr. Schultrich, FhG-IWS Dresden Prof. Hofsäß, Uni Göttingen Fullerenes Dr. Trautmann, GSI Darmstadt Prof. Müller, Uni Wuppertal - Dr. Hinsch, FhG-ISE Freiburg BMBF-Projekt „Leitende Ionenspuren“ (c) BMBF-Projekt „Organische Solarzellen“ (c) - Prof. Parisi, Uni Oldenburg Fullerenes BMBF-Projekt „Organische Solarzellen“ (c) - Prof. Leo, TU Dresden - Prof. Dinse, TU Darmstadt BMBF-Projekt „Organische Solarzellen“ (c) Prof. Hirsch, Uni Erlangen-Nürnberg DFG-Projekt „Fullerene als Atomfallen“ - Dr. Twamley, Uni Maynooth (Irland) Universities Prof. Suter, Uni Dortmund Dr. Greer, NMRC Cork (Irland) MOCVD EU-Projekt „QIPD-DF (c)

- A. Klein, TU Darmstadt Guests „Electronic structure of interfaces in chalcopyrite solar cells“ (c) - A. Hoffmann, Technical University Berlin CSVT „Defect structure in chalcopyrites“ - A. Rockett, University of Urbana, USA - Dr. S. Moorthy Babu, „Defect structure in chalcopyrites“ Anna University, Crystal Growth Centre - U. Rau, IPE, University Stuttgart Madras, Indien M. Powalla, ZSW, Stuttgart Forschungsstipendium der Alexander von „Transport in polycrystalline chalcopyrites“ Humboldt-Stiftung - R. Rentzsch, Free University Berlin 1.11.2001-31.10.2002 „Hopping conduction in highly compensated Improvement of the understanding of CGS semiconductors“ (c) (CuGaSe2) solar cells - Bauer, FU Berlin - Prof. E. Arushanov, „Spatially resolved photoluminescence“ (c) Institute of Applied Physics, Academy of Scien- - H. Strunk, University Erlangen-Nürnberg ce of Moldova, „Structural investigation of interface defects“ (c) Chisinau, Moldova 1.11.-31.12.2001 Chalcopyrite solar cells Photolumineszenz von CuGaSe2-Einkristallen MOCVD - Universität Oxford Universität Barcelona St. Gobain - Marc Kaelin, ETH Zürich Vakuumtechnik Dresden Selenization of Cu-In-Precursors ENEA Portici Chalcopyrite solar cells - „EU JOULE III Projekt SULFURCELL JOR3- CT98-0297“ (c) - Dr. Ryuji Kaigawa, Ryukoku University, Japan - TU Berlin „EFRE, Förderung der Arbeitsgemeinschaft solare Materialien“ (c) Department SE3 New Materials Solar Cell Technology - University Mohamed V , Morocco University Ibn Tofail, Morocco Industry “One step electrodeposition of CuInSe2 and CuInxGa1-xSe2” - Saint Gobain Solar Inc. - Shivaji University, Kolhapur- India Development of structured Mo Back contacts “Preparation of CuInX2 (X = S,Se,Te) by SILAR EC project Sulfurcell method” - Contraves Space Inc. ESA Study on thin film solar cells for space Buffer layers, alternative thin-film-technology application, ESA project

- Uni Kiel, Prof. Weppner Non-university research “Deposition of thin layers for fuel cells and dry batteries“ (c) - Weizmann Institute of Science, Israel, Elec- tric-field induced junction formation in chalcopyrite thin films´

HMI Annual Report 2001 A 101 Co-operation Partners and Guests 2001 Solar Energy Research

Universities Department SE5

- University Barcelona Solar Energetics In-situ Raman studies on the sulfurization of CuIn precursor layers - University Potsdam, Prof. Pietsch Industry Energy dispersive in-situ XRD studies on the - Applied Films Corp. Hanau (ehemals Ley- sulfurization of CuIn precursor layers bold Systems GmbH, Hanau) „CuInS2-Schichten“ Guests - BAM-Adlershof, Dr. Reck “Strukturuntersuchungen an neuen metallor- - Djordjevic, J. ganischen Verbindungen“ University of Belgrade - DaimlerChrysler - Gartsman, Dr. K. "Entwicklung edelmetall-freier Katalysatoren Weizmann Institute, Israel für Brennstoffzellen" - Gledhill, S. - INAP Gelsenkirchen Oxford University „Stabilität von Sensibilisierungssolarzellen“ - Kaufmann, Chr. - Optotransmitter-Umweltschutz-Technologie Oxford University e.V., Berlin-Köpenick „ZnO-Schichten“ Department SE4 Non-university research Interface Reactions - Laboratoire d‘Ingénierie des Materiaux et des Hautes Pressions, CNRS (UPR 1311) Industry Université Paris 13 „Eigenschaften von TiO2-Pulvern“ - AIXTRON - Laboratoire de Physique des Interfaces et MOCVD des Couches Minces-CNRS (UPR 258), - LayTec Ecole Polytechnique, Palaiseau RDS „Charakterisierung von mikrokristallinem Sili- - MOCHEM zium“ Precursormoleküle - Institute of Macromolecular Chemistry Acad- emy of Science of the Czech Republic, Pra- Non-university research gue „Charakterisierung von halbleitenden Poly- - Indian Institute of Science, Bangalore, India, meren“ Prof. Umapathy - Laboratoire de Physique de la Matière Raman- und IR-Spektroskopie Condensée, CNRS-Ecole Polytechnique, - HLT Duisburg, Prof. Tegude Palaiseau Ternäre und quaternäre III-V Halbleiter Elektrochemische Modifikation von Siliziu- - ISE, Dr. Bett moberflächen als alternative Substratvorbe- III-V Solarzellen handlung - UCLA, Prof.Hicks - Fraunhofer Institut für Fertigungstechnik und InGaP Materialforschung in Bremen - FHI, Prof. Ertl, Prof. Schlögl „Bionik“ SEM,TEM, Mokekülsynthese - G. Mendel-Universität in Brno, Tschechische Republik Universities „kapillarer Wassertransports“ - TU Berlin, Prof. Knorr Surface Engineering STM, Theorie heisser Ladungsträger - HU Berlin, Prof. May - Prof. Dr. K. Jacobi, Fritz-Haber-Institut Berlin Theorie der Elektroneninjektion HREELS-Untersuchungen an photoelektro- - FU Berlin, Prof. Wöste, Prof. Wolf Laser- chemisch präparierten n-Si-Proben spektroskopie - Rutgers University: Prof. Gallopini Molekülsynthese Universities

Guests Solar Energetics - Alam, Mohammad S., National Centre for Free Radical Research, Department of - Dipartimento di Electronica, Università degli Chemistry, University of Pune, Indien studi di Salerno - Rao, Prof. B. M. S., National Centre for Free „Charakterisierung von InP und Heteroüber- Radical Research, Dean Department of gängen“ Chemistry, University of Pune, Indien - Ruhr-Universität Bochum, Fakultät Physik und Astronomie, Experimentalpyh- sik/Gaselektronik „Sputterprozesse“

A 102 HMI Annual Report 2001 Information Technology Co-operation Partners and Guests 2001

- CSIC-Madrid/ Universität Palma/ Mallorca - Koike, Dr. Shinji “Verfahren bildhafte Techniken“ Osaka National Research Institute, Osaka, Japan Surface Engineering 29.10.99 - 30.09.00

- Dr. S.A. Campbell, University of Portsmouth, Surface Engineering England Rastersondenmikroskopie an texturierten O- - Aggour, Dr. Mohammed berflächen Université Ibn Tofail, Faculté des Sciences, - Dr. Mohammed Aggour, Université Ibn Tofail, Kénitra, Marokko Kénitra, Marokko Vorbereitung und Durchführung von Ober- Elektrochemie an CuInS2 flächenanalyse-Messungen an elektrochemisch - Austauschprogramm HMI/TU Berlin/North Ca- konditionierten Halbleitern (Si, CuInS2) mit rolina State University, Raleigh (USA) Synchrotronstrahlung bei BESSY II 13.08-14.11.00 Guests - Campbell, Dr. Sheelagh University of Portsmouth, Chem. Dept., Ports- mouth, England Solar Energetics 04.-09.07.00 - Goncalves, Éder - Aroutiounian, Prof. Vladimir Instituto de Fiscica, Universidade de Sao Pau- Yerevan State University, Dept. of Physics of lo, Brasilien Semiconductors, Yerevan, Republic of Armenia Rastersonenmikroskopische Untersuchungen Thema: Photoelektrochemie und Photovoltaik zur elektrochemischen Oberflächenmodifizie- mit nanostrukturierten Materialien rung von CuInS2 15.11.-15.12.00 12.12.00 - 31.03.01 - Balabanovich, Dr. Aliaksandr Universität Minsk, Forschungsinstitut für Physi- kalische, Chemische Probleme, Minsk, Weiß- Work Group SE6 russland Einwirkung von g-Strahlen auf das Brennver- Electronic Structure of halten von Kunststoffen 01.11.00- 31.01.01 Semiconductor Interfaces - Colbeau-Justin, Dr. Christophe Laboratoire d'Ingenierie des Matériaux et des Universities Hautes Pressions, Université Paris 13, F- 981130 Villetaneuse (Pariser Bezirk) - CRG Photokatalytische Eigenschaften von TiO2 n.a. Heinrich-Heine-Universität-Düsseldorf Transiente Photoleitfähigkeit HMI, BTU Cottbus, TU Darmstadt 05.-09.06.00 Betrieb von Messplätzen bei BESSYII - Fukuda, Prof. T. Institute for Materials Research, Tohoku Uni- Guests versity, Sendai, Japan 01.-03.06.00 - Dr. Ralf Hunger, TU Darmstadt - Garcia Villora, Dr. E. BMBF - Projekt SOLIAS Institute for Materials Research, Fukuda Labo- ratory, Kinken, Tohoku University, Sendai, Ja- pan Subdivision D Charakterisierung neuer Oxide (Ga2O3) für Information Technology Solarzellen, elektrische und optische Eigen- schaften) 02.-20.06.00 Industry - Kuppusami, Dr. P. Physical Metallurgy Section, Materials Charac- Central Data-Processing & Network terization Group, Indira Gandhi Centre for Atomic Research, Kalpakkam, Indien - Visual Numerics International GmbH Betreuer: Dr. Ellmer „Reference Customer of PV-WAVE“ 10.-17.09.00 Kurzzeitgast am HMI Measurement Systems & Hardware - Lokhande, Dr. Chandrakant Thin Film Physics Laboratory, Dept. of Physics, - Berliner Wasser Betriebe Shivaji University, Kolhapur, Indien „Technologietransfer-Magnetfeldsensor“ Investigations on the reactivity of the CIS Buffer Layers with Photocurrent Imaging and Electro- reflection Technique) 03.07.-15.11.00

HMI Annual Report 2001 A 103 Co-operation Partners and Guests 2001 Information Technology

Non-university research

- DESY, Fraunhofer-Institut für Natur- wissenschaftlich-Technische Trendanalysen (TESLA-Co-operation) (c) „Ortsaufgelöste Dosismessung am TTF zur Strahldiagnose und Überwachung“ „Entwicklung eines Dosisleistungs-Mess- systems für Undulatoren“ Central Data-Processing & Network

- EU-Network IHP-INF-99-1 "Software for Computer Aided Neutron Scatter- ing"

A 104 HMI Annual Report 2001 External Funding 2001

External Funding

HMI Annual Report 2001 A 105 External Funding 2001 Structural Research

Department SF1 Magnetische Eigenschaften dünner Schichten Laufzeit 1998 bis 2001 Methods and Instruments - Gemeinsam mit dem Partner Prof. Brewer (FU Berlin) BMBF-Verbundprojekt "Magnetismus in BENSC Activities dünnen Schichtsystemen und verdünnten Le- gierungen" (bis 31.03.2001) und durch den - EU-Projekt Humboldt-Stipendiaten Dr. M. Prandolini (ab PECNO (Perfect Crystal Neutron Optics) 01.09.1999) gefördert. Laufzeit 1997 bis 2001 BENSC - Activities - BMBF "Nickel II" Laufzeit 1998-2001 - EU-Projekt (Cool Neutron Optimisation) - BMBF "Tomographie" Optimisation of cold neutron beams for single Laufzeit 2001-2004 crystal spectroscopy Laufzeit 1998 bis 2001 Spallation - EU-IHP-RTD (HPRI-CT-1999-50016 (ENPI)) Polarised neutron instrumentation - EU RTD network Laufzeit 2000 bis 2003 Software for Computer Aided Neutron Scatter- ing BESSY - Activities Laufzeit 2000-2002 - TMR (FMRX-CT98-0244) 7/98-12/02 - HGF-Strategiefonds Research and Development for the Target- Undulator UE46 bei BESSY Moderator-Reflector Assembly of the Future Laufzeit 1999 bis 2002 European Spallation Source (ESS). - BMBF-Vernetzungsfonds: - HGF-Strategiefonds (01 SF 9837/9) “Konstruktion und Errichtung eines Meßplatzes F&E für den Bau einer gepulsten ESS; Nuklea- für magnetische Röntgenstreuung und Struk- re Untersuchungen für die Targetstation. turuntersuchungen an der Synchrotronstrahlen- - DPG Schwerpunktsprogramm (BE 784/6-1,2) quelle BESSY“ Wechselwirkung intensiver Laserfelder mit Laufzeit: 01.06.2000-31.05.2003 Materie.

Collective Dynamics and Difffusion Department SF3

- BMBF Materials Förderung des Verbundprojekts über den Glasübergang Microstructure and Kinetics of Phase Transitions in bis 31.3.2001 Metallic Alloys - Projekt im Rahmen des DFG- Schwerpunktprogramms ”Benetzung und - DFG MA 1832/3-1 Strukturbildung an Grenzflächen” Diffusion in mehrkomponentigen Metallschmel- „Grenzflächeninduzierte Ordnung und Benet- zen zungsverhalten: Grenzschicht von wässrigen - DFG Wa 1378/1-2 Tensidsystemen an polymerbedeckten Sub- Strukturelle und chemische Gradienten in straten“, 2000 –2002 kriechverformten Superlegierungen (Neumann NE646/5-2) - NATO -Collaborative Linkage Grant, Physical Department SF2 Engineering Science: Study of Inhomogeneities and Mechanical Magnetism Properties in Metallic Glasses - Strategiefondsprojekt: Mikrosystemtechnik Bulk Magnetism Strain and Stress in Materials and Technical Parts - BMBF “Untersuchung der spontanen Kernordnung in - EU (SMT-CT 97 – 2200) Cu” Kalibrierung von Neutronenbeugungs- 1998- 2001 Eigenspannungsanalysen - EU - IHP - RTN - Bayerisches Kulturministerium “3He Neutron Study” Materialforschungsdiffraktometer am FRM II – 2000 - 2003 Reaktor - DFG Re 688/23-3. Magnetism in Thin Films Gradientenwerkstoffe - DFG Re 688/29-2, 3: - BMBF Kurzzeitmetallurgie Räumliche und zeitliche Korrelationen in mag- - DFG Re 688/31-1: netischen Materialien hochstickstoffhaltige Stähle (bis 31.03.2001), zzgl. Humboldt-Stipendiaten - DFG Re 688/35-1, 2: (ab 01.09.1999) Strukturgradienten - BMBF

A 106 HMI Annual Report 2001 Structural Research External Funding 2001

- DFG Sfb 605: Aufbau und Betrieb eines Rückstoßimplantators Elementarreibereignisse TP B3 Reibprozessin- (Zweistrahlanlage) für kurzlebige nukleare duzierte Eigenspannungen Sonden am ISL Berlin - DFG Py 9/1-2: Laufzeit 1998-2001 Erhöhung des Formänderungsvermögens - BMBF –Projekt (Förderkz. SF4HMI) - DFG Py 9/2-1-2: Experimentelle Nutzung an den Analyse plastischer Umformung unter Beschleunigeranlagen des HMI durch Verwendung hochenergetischer Hochschulgruppen, koordiniert durch BEO, Synchrotronstrahlung Forschungszentrum Jülich GmbH - Mehrere Industrieaufträge: Laufzeit 1995-2001 Eigenspannungsanalysen - European Infrastructure Cooperation Network (HPRI-CT-1999-40012) Structure Investigations in Nanomaterials using Low Energy Ion Facilities (LEIF), 12 Mitglieder Neutron Small Angle Scattering (SANS) aus 7 europäischen Ländern Laufzeit 2000-2003 - DFG Wi1151/1-1 - Französisch-Deutsche Kollaboration Mikrostruktur halberstarrter Metalllegierungen PROCOPE Analogien in den im Scherfeld Ionisationsmechanismen durch Photonen und - DFG WI 1151/2-2 sehr schnelle Ionen, koordiniert durch DAAD Schwerpunktprogramm Magnetische Partner: CIRIL, Université de Caen, France Flüssigkeiten: Projekt Laufzeit: 2001-2002 Neutronenkleinwinkelstreuung zur Charakterisierung von Kern und Hülle in Ferrofluiden Department SF5 - DFG WI 1151/3-1 Strukturbildung in mehrkomponentigen Nd-Basis Legierungen Theoretical Physics - Fa. CIBA (Basel, Schweiz): Qualitäts- Charakterisierung von Polymermaterialien Magnetic systems, thermodynamics and atomic mittels SANS collisions

- DFG Kooperationsprojekt 445 MAR112/1/01 Department SF4 Thin ferromagnetic films Structure and Dynamics Laufzeit: 3 Monate - DFG Projekt Bat2a Gr 398/6 Trilaterale Kollaboration Palästina, Israel und - Verbundprojekt BMBF (03-MK5HMI-5) Deutschland, “Fragmentation and phase transi- Einbau von leichten Elementen und Über- tions in atomic clusters” gangsmetallen als Störstellen in Verbindungs- Laufzeit: 1997-2002 halbleitern - DFG Projekt Bat2a Gr 398/9-1 - Verbundprojekt BMBF (03-SI5HMI/2) Mikrokanonische Statistik und Phasenübergän- Aufbau und Betrieb eines Rückstoßimplantators ge in nichtextensiven Systemen für kurzlebige nukleare Sonden am ISL Berlin Laufzeit: 1999-2002 Laufzeit: 1998-2001 - DFG Kooperationsprojekt 436 RUS113/616/0-1 - HGF-Strategiefonds Elektron-Positron-Paarerzeugung beim Elekt- Ionenspuren in Festkörpern roneneinfang in relativistischen Ion-Atom- Laufzeit: 2000–2003 Stößen - DAAD-PROBRAL-Förderung (Deutsch- Laufzeit: 2000-2002 Brasilianische Zusamenarbeit) Wechselwirkung energiereicher Ionen mit Semiconductor physics and photovoltaics Festkörpern Laufzeit: 1999–2002 - DFG Projekt NE 646/5-3 und WA 1378/1-3 - BMBF (03-SF5HMI-3) unter dem Schwerpunktprogramm „Struktur- Experimentelle Nutzung an den gradienten in Kristallen“ (SPP 1056) Beschleunigeranlagen des HMI durch Strukturelle und chemische Gradienten in Hochschulgruppen kriechverformter Superlegierung am Beispiel Laufzeit: 1995-2001 SC16 - Hungarian-German Collaboration Laufzeit: 1999-2003 Dynamics of Electron-Electron Interaction in Soft matter and biological physics Fast Ion-Atom Collisions, koordiniert durch Internationales Büro der Deutschen - DFG Projekt FR 85014 Schwerpunkt Molekula- Forschungsanstalt für Luft- und Raumfahrt, re Motoren Partner: ATOMKI, Debrecen, Ungarn Laufzeit: 1999-2005 Laufzeit: 2000-2003, Project No. UNGX 231.21 - Projekt im SFB 413 angesiedelt an der LMU - Verbundprojekt BMBF (03-MK5HMI-5) München - Einbau von leichten Elementen und Dynamik und Regulation zytoskelettabhängiger Übergangsmetallen als Störstellen in Bewegungsvorgänge Verbindungshalbleitern Laufzeit: 1998-2002 Laufzeit 1998-2001 - Verbundprojekt BMBF (03-SI5HMI-2)

HMI Annual Report 2001 A 107 External Funding 2001 Solar Energy Research

Laufzeit 1999 bis 2001 Department SF6 - BMWi-Projekt (0329613B) "Dünnschichtsolarzellen aus laserkristallisier- Trace Elements tem Silicium auf Glas" Unterauftrag des IPHT Jena Molecular trace element research: selenoproteins Laufzeit 1999 bis 2002 and metalloproteins Silicon Heterostructures - Projekt im Biomed II-Programm der EU: Phospholipid hydroperoxide glutathione peroxi- - BMWi-Projekt (0329773) dase: promoter, expression, regulation, genetic "Niedertemperaturverfahren für Silizium-Dünn- manipulation and role in the pathogenesis of schichtsolarzellen" atherosclerosis Laufzeit 1997 bis 2001 - DFG-Projekt: Wechselwirkungen zwischen - BMWi-Projekt (0329571 A7) Fettsäuren- und Selenstoffwechsel “Elektronenstrahlkristallisierte Silizium-a-SiC- - Forschungsvorhaben "Neue Selenoproteine" im Hetero-Dickschicht-Solarzellen auf Mittel- und Rahmen des DFG-Schwerpunktprogramms Hochtemperatur-Substraten” "Selenoproteine" Unterauftrag der Technischen Universität Ham- burg-Harburg Laufzeit 1999 bis 2003 Department SF7 - BMBF-Projekt (01SF0012) „Verbundprojekt - Erneuerbare Energien: Nuclear Measurements Grundlagen und Technologie von Solarzellen auf der Basis von a-Si/c-Si-Heterostrukturen“ ERDA and Nuclear Spectroscopy Koordination Laufzeit 2000 bis 2003 - EUROBALL-Collaboration - BMBF-Projekt (01SF0031) (D, Dk, F, I, UK, S) „Verbundprojekt - Erneuerbare Energien: Zink- Hyperdeformation, Clusteremission oxidschichten für Dünnschichtsolarzellen: Mate- 2000-2003 rial- und Grenflächenforschung - A. v. Humboldt Stiftung Mitarbeit Molecular States in Nuclei Laufzeit 2000 bis 2003 24.09.00 – 30.09.01 - DAAD Gamma-Spectroscopy of Molecular States Department SE2 29.09.99 – 01.10.2002 - PANS (EU) Heterogeneous Material Systems Public awareness for Nuclear Science 2000 - 2002 CSVT

Development of thermal neutrons imaging detectors - BMWi-Projekt (0329740B) "Entwicklung einer neuen Dünnschicht- - 5th EU Program, RTD-Project TECHNI (Tech- technologie für die Photovoltaik: Technische nology for Neutron Instrumentation), Contract Unterstützung des CCSVT-Verfahrens am Bei- No. HPRI-CT-1999-50005, 01/03/2000 – spiel des Cu(In,Ga)Se2-Solarzellenbasis- 29/02/2004 Materials" - BMBF: German-Russian Collaboration with Laufzeit 2000 – 2003 JINR Dubna (Development of High-resolution Position-sensitive Neutron Detectors for the MOCVD IBR-2 Spectrometers); 2001-2003 - BMBF-Projekt „Spannungsoptimierung von II-VI- Department SE1 Dünnfilmsolarzellen, Hochspannungsnetz“ Laufzeit 2000-2003 Silicon Photovoltaics Chalkopyrit Solarcells Crystalline silicon thin-film solar cells - EU JOULE III-Projekt (JOR3-CT98-0297) - BMWI-Projekt (0329773) „SULFURCELL“ "Niedertemperaturverfahren für Silizium-Dünn- Laufzeit 1998 –2002 schichtsolarzellen" - BMBF-Projekt (01 SF 0031) Laufzeit 1997 bis 2001 „Erneuerbare Energien: Zinkoxidschichten für - INCO-COPERNICUS (ICL5-CT98-0819) Dünnschichtsolarzellen: Material- und Grenzflä- "Time-modulated CVD-techniques for prepara- chenforschung“ tion of advanced thin-film materials" Laufzeit 2001- 2003 Laufzeit 1998 bis 2001 - BMBF-Projekt (03GL0053) - FUEGO (0043001M8) „Gründerlabor“, 2001 “Thermisch gestützte PECVD hochreiner halb- leitender und isolierender dünner Schichten“

A 108 HMI Annual Report 2001 Solar Energy Research External Funding 2001

Teilprojekt ZSW-BW Eta-Cell Förderkennzeichen 01 SF 0020 Laufzeit 2000 bis 2003 - EU-Projekt - BMBF Projekt „Intermediate Band Solar Cell“, Laufzeit 2001- Gründerlabor 2004 Laufzeit 2001 - EU-Projekt „Intercalation of a nanostructured semiconduc- Reliability of thin Tilm Solar Cells under Particle tor by an extremely thin copper indium sulphide Radiation absorber“ Laufzeit 2000-2004 - Contraves Space AG - BMBF Hot Topics Programm ESA Study: Space Solar Arrays based on thin „Halbleiterdeposition auf nanostrukturierten film solar cells Substraten“ Laufzeit 2001-2002 Laufzeit 2000-2001 In-situ Process Control and Doping Ion beam applications - Electric field induced p-n junctions”, Nato col- - BMBF-Projekt laborate linkage grant; PST.CLG.978080 (08/01 „Wasserstoff in Dünnschicht-Solarzellen“ – 07/03) Laufzeit 1998 – 2001 - BMBF-Verbundprojekt (05KK1CBA/2) „Leitende Ionenspuren in isolierenden Matrizen Department SE4 für Feldemission“ Laufzeit 2001 – 2004 Dynamics of Interfacial Reactions Fullerenes - SFB450 der DFG Analyse und Steuerung ultraschneller photoin- - DFG-Projekt duzierter Reaktionen „Fullerene als Atomfallen“ - SPP 1093 der DFG Laufzeit 1999 – 2004 Dynamik von Elektrotransferprozessen an - EU-Projekt Grenzflächen „A Study for the Construction of a Quantum In- - VW-Stiftung formation Processing Device using Doped Ful- Schwerpunkt: Intra- and intermolkularer Elek- lerenes“ trotransfer Laufzeit 2000 – 2002 - BMBF-Verbund-Forschungsvorhaben - BMBF-Projekt (01SF0025) „INDUFERT“ (Industrielle Fertigungstechnolo- „Erneuerbare Energien: Organische Solarzel- gie für Verbindungshalbleiter mit kleinem len“ Bandabstand) Laufzeit 2000-2003 Entwicklung von Antimonhaltigen Halbleitern Synchrotronanalytic

- BMBF (01SF0007) Department SE5 „Synchrotron-Diagnostik zur Unterstützung der Solar Energetics Material- und Technologieentwicklung von kostengünstigen Cu(In,Ga)Se2- Solar Energetics Photovoltaikmodulen“, Laufzeit 2000-2003 - BMWi-Projekt (0329889) „Synchrotron-Diagnostik zur Unterstützung der - BMBF-Vernetzungsfonds Erneuerbare Ener- Material- und Technologieentwicklung von gien: ZnO-Vernetzungsprojekt des FV Son- kostengünstigen Cu(In,Ga)Se2-Photovoltaik- nenenergie modulen" Laufzeit: 01.09.00-31.08.03 Laufzeit 2000-2003 - BMBF (0327067B) Platin-freie Katalysatoren für die Sauerstoff- reduktion Department SE3 Laufzeit: bis 31.12.2002 - Deutsche Bundesstiftung für Umwelt Technology Lifepacking: Bionische Verpackung für eine nachhaltige Materialwirtschaft Monolithically Integrated Test Modules 07.2001–07.2002 Surface Engineering - European Project SULFURCELL: Efficient thin film solar cells - DFG Schwerpunktprogramm "Grundlagen der based on CuInS 2 elektrochemischen Nanotechnologie" Contract No JOR3CT980297 Kombinierte rastersondenmikroskopische und Laufzeit 1998 bis 2001 (photo)elektrochemische Nanostruk-turierung - Erneuerbare Energien: von Silicium Spannungsmaximierung von II/VI Dünn- Laufzeit: 02.2001–02.2004 schichssolarzellen (Hochspannungsnetz)

HMI Annual Report 2001 A 109 External Funding 2001 Solar Energy Research

Work Group SE6 Electronic Structure of Semiconductor Interfaces

- EFRE Aufbau eines Meßplatzes für Halbleiterhetero- strukturen bei BESSYII (TGM7) 01.10.1999-31.12.2001 - BMBF Verbundforschung Verbund 22 Hetrostrukturen mit Schichtgitterchalkogeniden 08SE05cba 01.04.1998-31.03.2001 - BMBF Vernetzungsfonds ZnO - BMBF Verbundprojekt SOLIAS - BMWI Sondermittel zur in situ Diagnostik von Halbleiter strukturen (PEEM)

A 110 HMI Annual Report 2001 Participation in external scientific bodies and committees 2001

Participation in external scientific bodies and committees

HMI Annual Report 2001 A 111 Participation in external scientific bodies and committees 2001

SE1 Fuhs, W. Wiss. Beirat ISI FZ Jülich Wiss. Beirat ISFH Emmerthal Internat. Advisory Committee – Internat. Conf. on Amorphous and Microcrystalline Semiconductors (ICAMS) Advisor Materials Research Society – Symposium „Amorphous and Heterogene- ous Silicon Thin Films“ SE2 Ennaoui, A.: Editorial board: Moroccan Journal of Condensed Matter Editorial board: Solar Energy Materials and Solar Cells Lux-Steiner, M. C.: Mitglied des Energiebeirats des Senats von Berlin Jury-Mitglied des Innovationspreises Berlin/Brandenburg 2001 Mitglied im Direktorium des nationalen Forschungsverbundes Mitglied der EUREC Agency, eine Vereinigung von außerordentlichen For- schungseinrichtungen in der EU im Bereich der Regenerativen Energien, die eng mit der EPIA, dem Industriellen Gegenpart in Verbindung steht. Mitglied der Eidgenössischen Energieforschungskommission CORE in der Schweiz (beratendes Organ des Bundesrats in Sachen Energieforschung der öf- fentlichen Hand in der Schweiz) Mitglied des WTA-Aufsichtsrats im Forschungszentrum Jülich Co-Chairman bei der 17th EPVSEC in München, Oktober 2001 Weidinger, A.: Komitee “Forschung mit nuklearen Sonden und Ionenstrahlen” SE5 Tributsch, H. Associated Member of IUPAC (International Union of Pure and Applied Chemistry)

SF1 Jahnke , U. Jury de thèse de Yannick Patois, Uni Caen, August 2001 Mezei, F. Vertreter des HMI im Komitee Forschung mit Neutronen, Vertreter des HMI bei der European Neutron Scattering Association Member of Subcommittee Instrumentation, Institut Laue - Langevin (France) Member of Scientific Council, Laboratoire Leon Brillouin (France), Chairman of the International Advisory Council, Budapest Neutron Center (Hun- gary) Member of Experimental Facilities Advisory Council, Spallation Neutron Source (USA) Member of Technical Management Team and Task Leader for Instrumentation European Spallation Source SF2 Graf, H.A. Komitee Forschung mit Neutronen Instrumentierungsausschuss FRM-II Scientific Council, Institut Laue-Langevin Neutron Round Table SF3 Wanderka, N. Steering committee International Field Emission Society, IFES Chair of the 47th International Field Emission Symposium, July 29th - August 3rd, 2001; Berlin, Germany Wiedenmann, A. European Spallation Source- (ESS) Instrumentation Laboratoire Leon Brillouin, Comité de Sélection International Atomic Energy Agency (IAEA), Vienna, CRP Reactor Utilization SF4 Busse, W. Co-opted Member of the EPCS-Board (EPS Interdivisional Group for Experimental Physics Control Systems) Member of the International Scientific Advisory Committee of the Conference Se- ries "International Conference on Accelerator and Large Experimental Physics Control Systems" (ICALEPCS'2001) Denker, A. Second National Representative of Germany in the Intereuropean Project "COST- Aktion G8: Non-destructive testing on museum objects” Homeyer, H. Member of the TESLA Advisory Committee of the "Information Meetings on the TESLA Accelerator Installation" Klaumünzer, S. Mitglied des International Scientific Committee der Konferenz „Swift Heavy Ions in Matter (SHIM)“ Member of the NuPECC Working Group “Atomic an Condensed Matter Physics” Schiwietz, G. Mitglied des International Committee der „International Conference on Atomic Collisions in Solids (ICACS)“ Mitglied des "International Scientific Committee" der Konferenz „Swift Heavy Ions in Matter (SHIM)“ Mitglied des Editorial Bord des Journals Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms (NIM-B) Projektleitung des HGF-Strategiefonds "Ionenspuren in Festkörpern" (2000-2003) Deutscher Projektsprecher DAAD-PROBRAL-Förderung "Wechselwirkung energie-

A 112 HMI Annual Report 2001 Participation in external scientific bodies and committees 2001

reicher Ionen mit Festkörpern" (1999–2002) Sielemann, R. Editorial Board der Zeitschrift „Hyperfine Interactions“ Stolterfoht, N. Member of the International Advisory Board des Advanced Studies Institute, Washington DC, Ma, USA Member of the International Advisory Committee der EURESCO on Ion Solid Inter- actions, 11.-14.09.2001 Advisory Committee des International Seminar for Ion-Atom Collisions, 26.- 27.07.2001, Baja, Mexico Sulik, B. Advisory Committee of the „11th International Conference on Highly Charged Ions“, Caen, France Mitglied der Ständigen Kommission des Verwaltungsrates des Konrad-Zuse-Zen- trums für Informationstechnik Berlin Member of the Customer Advisory Board (CAB) - Forschung und Lehre - der Com- paq Computer GmbH München Mitglied der Fachkommission Technik an der Berufsakademie Berlin Mitglied des Prüfungsausschusses in der Fachrichtung Informatik der Berufsaka- demie Berlin Mitglied des Beirats des Fachbereichs Informatik der TFH Berlin Mitglied des Collaboration Board TESLA des DESY Hamburg SF5 Eichler, J. Mitglied des Wissenschaftlichen Beirats des Magnus-Hauses der Deutschen Phy- sikalischen Gesellschaft Member of the Editorial Board, Physics Reports (Elsevier, Amsterdam, NL) Frey, E. Member of the Management Committee of the COST PI program on „Soft Con- densed Matter“ Leiter eines Projektes im SFB 413 angesiedelt an der LMU München SF6 Behne, D Lenkungsausschuss des HGF-Forschungsverbundes Gesundheit Ausschuss des Klinisch-Biochemischen Forschungsverbundes (KBF) Mitglied des Scientific Committee of the Conference Series "Nuclear Analytical Methods in the Life Sciences (NAMLS) Kyriakopoulos, A. Mitglied des RiNA-Netzwerks Berlin SF7 v. Oertzen, W. Chairman of Program Advisory Committee of IReS (Inst. Recherches Subato- miques) Member of advisory board of LEA, Laboratories European Association Member of Conseil Scientifique, Commission Physique des Particules et Nucléaire du CNRS Chairman of „Sandanski“ East-West Co-ordination Meeting on Nuclear Science Advisory committees of various Intern. conferences Mitglied der Preiskommission des „Otto-Klung Weber Bank Preises“

HAD Anders. T. Mitglied der Internet Corporation for Assigned Names and Numbers (ICANN), Marina del Rey, CA, USA Mitglied der Unix-Gemeinschaft Usenix, Berkeley, CA, USA Mitglied der System Administration Guild (SAGE, Special Technical Group of the USENIX Association) Mitglied des Arbeitskreises Webmaster der HGF Becker, H. Mitglied des Prüfungsausschusses in der Fachrichtung Informatik der Berufsaka- demie Berlin Fromme, M. Mitglied des Arbeitskreises Webmaster der HGF Grzanna, J. Revisor der Zeitschrift „Applied Optics“ Luck, J. Mitglied im Normenausschuss Materialprüfung des DIN e.V. (Deutsche Industrie- normen) Meisel, U. Mitglied der Studiengruppe für elektronische Instrumentierung (SEI) Mitglied des VDE/VDI Arbeitskreises Mikroelektronik Berlin-Brandenburg Nielsen, U Fachgutachter im Innovationsförderprogramm der Investitionsbank Berlin Mitglied der Ständigen Kommission des Verwaltungsrates des Konrad-Zuse-Zen- trums für Informationstechnik Berlin Mitglied des Customer Advisory Board (CAB) - Forschung und Lehre - der Compaq Computer GmbH München Mitglied der Fachkommission Technik an der Berufsakademie Berlin Mitglied des Prüfungsausschusses in der Fachrichtung Informatik der Berufsaka- demie Berlin Mitglied des Beirats des Fachbereichs Informatik der TFH Berlin Mitglied des Collaboration Board TESLA des DESY Hamburg

HMI Annual Report 2001 A 113 Participation in external scientific bodies and committees 2001

Prigge, G. Mitglied im HGF-Ausschuss Kommunikations- und Informationsverarbeitung in der Verwaltung (KIV) Sauer, O.-P. Mitglied des Prüfungsausschusses in der Fachrichtung Informatik der Berufsaka- demie Berlin Schröder, M. Mitglied des Arbeitskreises Webmaster der HGF Tomiak, A. Mitglied der Internet Corporation for Assigned Names and Numbers (ICANN), Marina del Rey, CA, USA Mitglied im Ausschuss für Datenschutz und im Ausschuss für Grundsatzfragen der Arbeitsgemeinschaft der Betriebsräte (AGBR) der Großforschungseinrichtungen Wulf, F. Mitglied im Committee for European Studies on Norms for Electronics (ESONE), XT/TCC Mitglied im Koordinierungsausschuss für Elektronik und Prozessdatenverarbeitung der HGF Sekretär der Studiengruppe für Elektronische Instrumentierung (SE1) Ziem, P. Mitglied im Koordinierungsausschuss Datenverarbeitung (KODA) der HGF Mitglied der DOAG (Deutsche Oracle-Anwendergruppe e.V.)

A 114 HMI Annual Report 2001 Miscellaneous 2001

Miscellaneous Awards / Exhibitions / Fairs / Organization of Conferences andMeetings / Events

HMI Annual Report 2001 A 115 Miscellaneous 2001

Awards

Dep. Name Award SE2 Rumberg, A. Conference prize for the best presentation 1st Mongolian Photovoltaic Conference, 3.-7.09.2001, Ulaanbaatar, Mongolia Hahn-Meitner-Kommunikationspreis, HMI Berlin, 4.12.2001 Bär, M., Fischer, C.-H., Paper Award 12th PVSEC , Cheju, Korea, 2001 Muffler, H.-J., Lux- Steiner, M.C. SF1 Mezei, F. Fellow of the American Physical Society for leadership in development of neutron scattering in condensed matter research, 2000 (addition to annual report 2000) SF6 Richarz, A.-N. Posterpreis beim 1st International FESTEM Congress on Trace Elements and Minerals in Medicine and Biology, Venice, 16. – 19.05.2001

Exhibitions / Fairs / Events

Dep. Type Title SE1 Fair Solar Energy, HMI-Stand, Berlin, 8.-10.6.2001 Exhibition Tage der Forschung, Berlin-Adlershof, 13.-14.9.2001 TV Sendung Quarks & Co, Präsentation des Energiefahrrads, WDR in Köln, 8.- 11.3.2001 Visitors Besuchergruppe des VDE, Vortrag: Dünnschichtsolarzellen aus Silizium- For- schung am HMI, Berlin, 6.11.2001 Besuchergruppe der FHT Zwickau, Vortrag: Energie für die Zukunft - Photovoltaik mit Silizium, Berlin, 6.4.2001

SF2 Exhibition Neutron experiment with a refillable 3He filter cell, 3. ENPI-Treffen, Jülich, 11./12.01.2001 (Gorzel, A.; Graf, H.A.; Klenke, J.; Rupp, A.) Exhibition News from the 3He filter project at HMI, 4. ENPI-Treffen, Didcot/Abingdon, Groß- britannien, 28./29.06.2001 (Gorzel, A.; Hutanu, V.; Klenke, J.; Rupp, A.) Fair Forschung mit Neutronen bei höchsten Magnetfeldern und tiefsten Temperaturen am Berliner Zentrum für Neutronenstreuung (BENSC), Hannovermesse, 23.-28- April 2001 (M. Meissner, P. Smeibidl, H. J. Bleif, S. Kausche, M. Tovar, B. Schrö- der-Smeibidl) SF3 Exhibition Innovationsforum Mikrosystemtechnik, 13.11.2001, Berlin-Adlershof, Mikrobau- teile aus metallischen Massivgläsern durch superplastische Umformung (Macht, M.-P.; Zumkley, Th.) SF4 Exhibition Schaufenster der Wissenschaft, Stand zur Augentumortherapie, Berlin, 12.- 17.9.2001

HMI Event Girl´s Day, Berlin 26.4.2001 Event Mädchen-Technik-Tag, Berlin 30.6.2001 Event Organization of the „Lange Nacht der Wissenschaften“ in Wannsee and Adlers- hof, Berlin, 15.9.2001

A 116 HMI Annual Report 2001 Miscellaneous 2001

Organization of Conferences and Meetings

Dep. Name Function Type Title Date/Location SE2 Lux-Steiner, Member of the Organi- Conference IC MOVPE XI, 11th International 3.-7.6.2002, M. zation Committee Conference on Metal-Organic Vapour Berlin Phase Epitaxy Siebentritt, S. Member of the Organi- Conference IC MOVPE XI, 11th International 3.-7.6.2002, zation Committee Conference on Metal-Organic Vapour Berlin Phase Epitaxy Weidinger, A. Organization Workshop „Organische Solarzellen“ 3.7.01, HMI

SF1/ Mezei, F Member of the Interna- Conference International Conference on Neutron 2001, München SF7 tional Program Com- Scattering 2001 mittee Mezei, F.; Organizing Committee Workshop Int. Workshop on Position-Sensitive 28.-30.6.2001, Gebauer, B., Neutron Detectors (PSND) Berlin Gutberlet, T., Wilpert, T SF4 Homeyer, H. Member of the Interna- Conference "International Conference on Cyclo- 2001 tional Organizing trons and their Applications" Committee Mahnke, H.- Co-organization Summer HMI – FZ Rossendorf Summer-School 23.-28.09.2001, E. School „Ionenstrahlen und Nukleare Sonden“ Bad Blanken- burg Schiwietz, G. Co-organization Summer HMI – FZ Rossendorf Summer-School 23.-28.09.2001, School „Ionenstrahlen und Nukleare Sonden“ Bad Blanken- burg SF5 Falcke, M Organization Workshop 1st International MTBio-Workshop on 25.-30.6.2001, „Function and Regulation of Cellular Dresden Systems: Experiments and Models“ Frey, E. Organization Workshop „Biophysik“ at the „Dynamic Days“ 5.-8.6.2001, Dresden Organization Workshop „Cellular materials: mechanics and 25.-30.6.2001, motility“, MTBio-Workshop Dresden

SF6 Alber, D. Co-organization Seminar 18. Seminar „Aktivierungsanalyse“ 2001 Behne, D. Co-organization Seminar 18. Seminar „Aktivierungsanalyse“ 2001

Faculty Appointments

Dep. Name SF3 Prof. Walter Reimers Full-Professor at the Technische Universität Berlin by July 1, 2001

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