International Conference on Novel nanomaterial: Engineering and properties ICON² - 2017

INSTN – CEA & Synchrotron SOLEIL - L’orme des Merisiers Saint-Aubin, 18th-20th of October 2017

Programme

th Wednesday, October 18

INSTN –CEA Saclay

09:00 - 09:30 Registration & Welcome coffee

09:30 - 09:50 Welcome word, Jean Daillant, Director of Synchrotron SOLEIL Welcome word, Martine Soyer Deputy Director of CEA-IRAMIS

SESSION I

09:50 - 10:30 Foldable and unfoldable supramolecular fibers Shiki Yagai - Chiba University, Japan

10:30 - 10:55 Femto-magnetism and electron transport at core-excited organic molecule/graphene interfaces Guido Fratesi - Università degli Studi di Milano, Italy

10:55 - 11:20 Coffee break

11:20 - 11:35 Strain field mapping of a 120 nm single gold nanocrystal supported on TiO2 provided by Bragg coherent diffraction imaging during in situ CO oxidation reaction Ana F. Suzana - Synchrotron SOLEIL, Gif-sur-Yvette, France

11:35 - 11:50 Low-cost nanomaterial for stable HER within full pH range Matias Villalba - Ecole Polytechnique, Palaiseau, France

11:50 - 12:05 Rational design of size selected bimetallic nanocatalysts: Chemical routes Alter Zakhtser - Sorbonne Universités, LCPMR, , France

12:05 - 12:20 Polyoxometalates-based hybrids for homogeneous supported catalysis Richard Villanneau - IPCM, Paris, France

12:20 - 12:35 ZnO thin films on Pt (111), an inverse oxide/metal nanocatalyst: Fabrication and characterizations with STM, LEED and STS Hang Liu - Sorbonne Universités, LCPMR, Paris, France

12:35 - 12:50 Influence of the oxygen deposition pressure on the electronic states of Ti in TiO2 anatase thin films Benoit Gobaut - Synchrotron SOLEIL, Gif-sur-Yvette, France

12:50 - 13:05 Exploring the hydrogen interaction with Pd clusters confined within MIL-101 (Cr) pores Abdelmalek Malouche - ICM Paris-Est, Thiais, France

13:05 - 14:20 Lunch

SESSION II

14:20 - 15:00 What material science is needed for ubiquitous solar cells? Jean-François Guillemoles - IRDEP, UMR EDF-CNRS-ENSCP 7174, Chatou, France

15:00 – 15:15 Photoemission studies of band bending in PbS colloidal quantum dot films for next generation solar cells Pip C.J. Clark - University of Manchester, UK

15:15 - 15:30 Dynamics in HgTe 2D nanocrystals Emmanuel Lhuillier - Institut des NanoSciences de Paris, France

15:30 - 15:45 Autocatalyzed growth of GaAs nanowires on silicon: Study of the catalyst Louise Fouquat - Synchrotron SOLEIL, Gif-sur-Yvette, France

15:45 - 16:15 Coffee break

16:15 - 16:40 Self-assembly of semiconductor nanocrystals with an amphiphilic surface pattern Takuya Nakashima - Nara Institute of Science and Technology, Japan

16:40 - 17:05 Two-dimensional colloidal nanostructures: Synthesis and electrical transport Christian Klinke - Swansea University, UK

17:05 - 17:30 GaAs heterostructured nanowires grown by molecular beam epitaxy José Penuelas - Institut des Nanotechnologies de Lyon, Ecully, France

17:30 - 17:45 "Mixed-thiols" functionalized Au and AgNPs: A close look at the atomic structure and chemico-physical properties by SR-XPS Laura Carlini - Università degli Studi Roma Tre, Italy

Thursday, October 19th

Synchrotron SOLEIL – Saint-Aubin

SESSION III

09:30 - 10:10 The 2D transition metal dichalcogenide interface Andrew T.S. Wee - National University of Singapore, Sigapore

10:10 - 10:35 A monolayer of MoS2 on Au(111) as a decoupling layer for single molecules Christian Lotze - Freie Universität Berlin, Germany

10:35 - 11:00 Intrinsically patterned two-dimensional materials for selective adsorption of molecules and nanoclusters Shixuan Du - Chinese Academy of Sciences, Beijing, China

11:00 - 11:25 Tailoring carbon-based nanostructures via on-surface synthesis Dingyong Zhong - Sun Yat-sen University, Guangzhou, China

11:25 - 11:50 Coffee break

11:50 - 12:15 Introduction to SOLEIL storage ring upgrade Marie-Agnès Tordeux - Synchrotron SOLEIL, Gif-sur-Yvette, France

12:15 - 12:40 Overview of VUV- soft X-ray free electron lasers Marie-Emmanuelle Couprie - Synchrotron SOLEIL, Gif-sur-Yvette, France

12:40 - 13:05 Coherent collective modes studied with time-resolved photoelectron diffraction Matthias Hengsberger - University of Zurich, Switzerland

13:05 - 14:00 Lunch

SESSION IV

14:00 - 14:40 Single molecule magnets grafted on surfaces and explored by Xmcd Philippe Sainctavit – IMPMC, Paris, France

14:40 - 14:55 Time resolved X-ray holographic imaging of magnetic domains at the SEXTANTS beamline of the SOLEIL Synchrotron Horia Popescu - Synchrotron SOLEIL, Gif-sur-Yvette, France

14:55 - 15:20 State of the art of laser produced XUV sources with picosecond and femtosecond time resolution: High harmonic generation and soft X-ray lasers Sophie Kazamias – LPGP, Université Paris sud, Orsay, France

15:20 - 15:35 High-order harmonics at MHz for photoelectron spectroscopy on correlated electron pairs in solids Cheng-Tien Chiang - Max-Planck-Institut für Mikrostrukturphysik, Halle, Germany

15:35 - 17:00 Coffee break and Poster Session

17:00 Transfer to Paris Musée d’Orsay

Friday, October 20th

SESSION V

09:30 - 09:55 Ultrathin films of TiOx on Au(111) Martin R. Castell - University of Oxford, UK

09:55 - 10:10 Multi-scale phase transitions of ditopic ligands on surface Xiaonan Sun – ITODYS, Paris, France

10:10 - 10:35 Invited Talk Anthoula Papageorgiou - Technische Universität München, Garching, Germany

10:35 - 10:50 β--lactoglobulin unfolding and heat-aggregation at Atomist Scale: How NMR Associated with SAXS Reveal Protein Structures at Atomist Scale Paulo Peixoto - INRA, Laboratoire UMET/CNRS, Villeneuve d’Ascq, France

10:50 - 11:15 Coffee break

11:15 - 11:40 Invited Talk Karl Heinz Ernst – EMPA, Dübendorf, Switzerland

11:40 - 12:05 Coherent quantum phenomena in ultimate 2D superconductors: A STM study Dimitri Roditchev – ESPCI, Paris, France

12:05-12 :20 Super periodicity induced band gap opening in epitaxial graphene buffer layer Maya N. Nair - Synchrotron SOLEIL, Gif-sur-Yvette, France

12:20 - 12:35 Electronic structure of long range ordered on surface synthetized polymeric networks Yannick Fagot-Revurat - Institut Jean Lamour, Nancy, France

12:35 - 13:00 Closing session Best student oral presentation award

13:00 - 14:00 Lunch

14:00 Departure