Curriculum Vitae
Lin X. Chen
Chemical Science and Engineering Division Argonne National Laboratory Building 200, 9700 Cass Avenue Lemont, Illinois 60439, USA Phone: (630)252-3533 E-mail: [email protected]
Education
1982 B.Sc. in Chemistry with Honors, Peking University, Beijing, China; 1987 Ph.D. in Physical Chemistry, Department of Chemistry, The University of Chicago, Chicago, Illinois, Research Advisor: Graham R. Fleming Thesis Title: Ultrafast Studies of the Dynamics of Peptides and Proteins 1988-89 Post-doctoral Research Associate, Department of Chemistry, The University of California at Berkeley, Berkeley, California, Advisors: Herbert L. Strauss (deceased) and Robert G. Snyder (deceased).
Professional Employment
1989-1994 Assistant Chemist (Assistant Professor ranking), Argonne National Laboratory 1994-2007 Chemist (Professor/Associate Professor ranking), Argonne National Laboratory 2007 - Senior Chemist (Professor Ranking), Argonne National Laboratory 2007 - Professor of Chemistry, Chemistry Department, Northwestern University
Professional Affiliations
American Chemical Society American Physical Society American Association for the Advancement of Science
Honors and Awards
Experimental Physical Chemistry Award, American Chemical Society, 2020. Highly-cited Researcher, Web of Science, 2019. Fellow, American Association for the Advancement of Science, 2012; Distinguished Performance Award, Argonne National Laboratory, 2002; NATO fellowship 1986; Excellent Student Award, Peking University, 1979-1981.
Professional Activities and Services
Journal Editorial Board Senior Editor, ACS Energy Letters, Oct. 2016 – 2019; Associate Editor, Chemical Science, RSC, 2020 - .
Journal Editorial Advisory Board Membership Journal of Physical Chemistry 2016 - ; Chemical Physics Letters, 2014 - . Journal of Materials Chemistry C, 2020 -
Advisory Committee Memberships: External Advisory Board, PULSE Institute, Stanford Linear Accelerator Laboratory, 2017-8; Program Committee, International Conference on Ultrafast Phenomena, 2010 - 2014; Advisory Committee, International π-functional Materials Conference, 2011- ; Joint Board-Council Committee on Publications, American Chemical Society, 2014 –; NSF NeXUS Center External Advisory Board, Ohio State University, 2019 - ;
Review Panel Member and Reviewer for Scientific Community: User proposal, Advanced Photon Source (Argonne National Laboratory), User proposal, Advanced Light Source (Lawrence Berkeley Laboratory), User proposal, Linear Coherent Light Source (Stanford Linear Accelerator Center); Chemical Physics Program, PULSE Institute, Stanford Linear Accelerator Laboratory, 2011, 2017, 2018; Scientific Program Proposals, King Abdullah University of Science and Technology, 2016; Canadian Institute for Advanced Research, Chair for the External Review Panel, 2019; Proposals for Chemistry Division, Materials Science Division and Career Program of US National Science Foundation; Numerous proposals for the U.S. Department of Energy; Proposal for USDA Photosynthesis Research; Proposal for Swiss National Science Foundation; Proposal for Ireland National Science Foundation; Proposal for Danish Science Foundation.
Reviewers for Journals Science, Nature, Journal of American Chemical Society, Proceedings of National Academy of Sciences, Journal of Physical Chemistry A/B/C/Letters, Journal of Chemical Physics, Chemical Physics Letters, Photochemistry and Photobiology, Biophysical Journal, Applied Physics Letters, Journal of Applied Physics, Physical Chemistry Chemical Physics, Chemical Communication, New Scientists, Nature Materials, Nature Chemistry, Nature Science Reports, Nature Communications, etc..
Committee Services:
Department of Energy
Reviewer, Condense Phase Chemical Physics Program, Pacific Northwest National Laboratory, 2008; Reviewer, Solar Energy Program, National Renewable Energy Laboratory, 2012; Reviewer, DOE-BES Lehman Review for X-ray Pump-probe facility at LCLS, SLAC; Reviewer, Solar Energy Program, Department of Chemistry, Brookhaven National Laboratory, 2018; Reviewer, EFRC Management, Basic Energy Science, Department of Energy, 2019; Member, Research Council, Department of Energy, Basic Energy Sciences, Chemical, Geological and Biological Sciences, 2010 – 2014; Member, Committee of Visitors, Department of Energy, Basic Energy Sciences, Chemical Sciences, 2010; Co-chair for the Workshop on Exploring Coherent Processes in Sustainable Energy Research, 2016, Chemical, Biological and Geological Sciences, Basic Energy Science, US Department of Energy (This workshop was my initiative while serving on the Research Council for CBGS-BES-DOE); Member, Committee of Visitors, Department of Energy, Basic Energy Sciences, User Facilities, 2019;
Argonne National Laboratory:
Chair, Seminar Committe, 1996-1998, Chemistry Division; Library Committee, 1990 – 1994, Chemistry Division; Laser Safety Committee, 1993 – 1998, Chemistry Division; Chair, Maria Goeppert-Mayer Committee, 1995 -1996, Chemistry Division; APS Committee, 1995, Chemistry Division; User Organization Committee, 2001 – 2004, Advanced Photon Source; DOE contract renewal panel with UChicago LLC, ; Strategic Planning Panel, Chemical Processes for Energy Conversion and Materials Discovery, ANL, 2008; Lead, Light Matter Interactions, Strategic Planning, 2018, CSE Division, ANL; Senior Scientist Promotion Committee, 2014 - 2018; Subtask Leader, EFRC-ANSER, 2009-2018.
Northwestern University
Safety Committee, Department of Chemistry, 2014 -, Graduate Student Affair Committee, 2017- 2018; Undergraduate Curriculum Committee, 2018 -, Junior Faculty Search Committee, 2018; Senior Faculty Search Committee, 2019-2020.
Outside
User Executive Committee, Linac Coherent Light Source (LCLS), 2017 - ;
Meeting organizer:
Co-organizer of the Workshops on “Self-assembly: from Molecules to Materials” and “In situ Chemical Characterization Using Synchrotron Radiation” 2003 Users Meeting at the APS; Co-organizer of the Complexity Workshop, Argonne National Laboratory, October 2010; Co-organizer for Workshop “Time-domain X-ray Science”, the Advanced Photon Source; Co-organizer, Symposium on Inorganic and Organic Solar Cells, ACS Fall Meeting, 2010; Co-organizer, Symposium on Interfacial Phenomena, APS, Spring Meeting, 2011; Co-organizer for Symposium on “Synchrotron Radiation Applications in Chemistry”, Pacifichem 2005; Co-organizer for Symposium on “Synchrotron Radiation: Emerging Techniques and Applications”, Pacifichem 2010; Co-organizer for Symposium on “Frontier Chemical Applications using Accelerator-Based Photon Sources”, Pacifichem 2015; Co-organizer for Workshop “Dynamic Phenomena Revealed by Nonlinear Optical Spectroscopy: from IR to X-ray”, Linac Coherent Light Source Users Meeting, 2018; Organization Committee for Banff Meeting on Structural Dynamics, 2018 -. Co-organizer, Faraday Discussions “From optical and THz control of materials”, 2020 Co-organizer, Pacifichem, Symposium “Solutions to the Energy- and Environmental-Related Problems by Cutting-Edge Accelerator-Based Techniques”, 2020 Vice Chair, Gordon Research Conference “Electron Donor-Acceptor Interactions”, 2020; Co-chair, Gordon Research Conference “Electron Donor-Acceptor Interactions”, 2022.
Workshop presenter:
US Department of Energy, “Solving Science and Energy Grand Challenges with Next Generation Photon Sources” (“Photon Workshop”), October 26 - 28, 2008; US Department of Energy “Basic Research Needs for Solar Energy Utilization”, April 2004; University of Wisconsin workshop on “Plans for the Wisconsin Free Electron Laser Project: Preliminary Design Performance and Scientific Opportunities”; Lawrence Berkeley Laboratory Workshop, “Science for a New Class of Soft X-ray Light Sources”; Linac Coherent Light Source, LCLS-II New Instruments Workshops, 2012; Linac Coherent Light Source, Characterization and Controlling Chemical Dynamics‐ New Approaches to Resolving Long Standing Questions in Chemical Reactivity, 2014; Linac Coherent Light Source, Research Opportunities in Photochemistry, Solar Energy & Advanced X-Ray Methods, 2016; Los Alamos National Laboratory, Probing Dynamic Processes in Soft Materials Using Advanced Light Source, 2016 CHESS workshop, Cornell High Energy Synchrotron Source, 2013, 2017; Linac Coherent Light Source, LCLS-II-HE Workshops, 2018; Max Planck Institute workshop on “Recent progress on soft- and hard-X-ray FEL developments and Applications», Ringberg, Germany, February 23 – 26, 2019 Advance Photon Source Time-resolved Chemistry workshop, 2019.
Panel Membership:
Ultrafast Sciences in Chemistry, National Academy of Sciences and Engineering, 2016.
Founding Member/Co-team Leader of Argonne-Northwestern University Solar Energy Research (ANSER) Center.
Abroad Thesis Defense Committee
University of Copenhagen, Physics Department, Kaper Skjer, 2013, University of Lund, Chemical Physics, Tobias Harlang, 2015 as the “Opponent”.
Teaching:
Chem-342-3, Physical Chemistry, Statistical Thermodynamics and Kinetics, Northwestern University, 2008-2012, and 2017; Chem-445, Advanced Contemporary Spectroscopy, Department of Chemistry, Northwestern University, 2013-2015 Chem-443, Kinetics, Department of Chemistry, Northwestern University, 2016-2019; Chem-443, Kinetics and Spectroscopy, Department of Chemistry, Northwestern University, 2020.
Media Featured Research (partial list) “Synchrotron Radiation Shines” by Elizabeth Wilson, C&En News, 2001, January 15, 2001 issue, pp. 44 – 46; “Organic Solar Cells Eyed as Cheaper Solution to Inorganic” R&D Magazine Jan. 11, 2018 https://www.rdmag.com/news/2018/01/organic-solar-cells-eyed-cheaper-solution-inorganic “Seeing energized light-active molecules proves quick work for Argonne scientists’’, https://phys.org/news/2016-09-energized-light-active-molecules-quick-argonne.html Photonic Media https://www.photonics.com/Articles/Scientists_Discern_Light- Driven_Molecular_Changes/a61136 “Catching some rays: Organic solar cells make a leap forward” R&D Magazine, June 14, 2012, https://www.rdmag.com/news/2012/06/catching-some-rays-organic-solar-cells-make-leap- forward; “Joint Appointments Provide Research Flexibility”, Northwestern University Research News https://research.northwestern.edu/news/joint-appointments-provide-research-flexibility “Chemical ‘dance’ of cobalt catalysis could pave way to solar fuels” is placed as one of the top five research articles from national laboratories in 2017 by Office of Science, US Department of Energy, https://www.energy.gov/science/articles/2017-s-top-stories-office-science “Lin Chen receives Award in Experimental Physical Chemistry” https://www.eurekalert.org/pub_releases/2020-01/dnl-lcr012420.php
Research Grants Awarded in Argonne National Laboratory
FY1990 - Co-PI BES-DOE grants on Natural and Artificial Photosynthesis from Solar Energy and Photochemistry Program (the Base program in Solar Energy Conversion Group at Argonne National Laboratory)
FY1990-2016 Lead-PI and co-PI for Laboratory Directed Research and Development Grants, accumulated amount: > $4,000,000.
FY1996-8 Lead-PI New Facility Initiative Grant: $790,000, The U. S. Department of Energy (Operating: $210,000, Equipment: $580,000)
FY2005-6 Co-PI University of Chicago/Argonne National Laboratory Research Seed Grant, $100,000.
FY2008 Lead PI of a Mid-scale Instrumentation Grant US DOE-BES, $2.2M
FY2009 Co-PI and Subtask co-Leader of ANSER Center, one of the EFRCs supported by US DOE-BES, $19M for five years.
FY2013-6 PI, LDRD “Plastic Leaves” $596,000
FY2014-7 Lead-PI (9 co-PI) DOE Ultrafast Science, $2,700,000.
FY2018-19 Lead-PI Ultrafast Science, $1,400,000;
FY2018-20 Co-PI LEAP Center (16 co-PIs), one of the EFRCs supported by US DOE-BES, $3,000,000;
FY2019-21 Lead PI for XFEL enabled sciences supported by US-DOE-BES, $4,200,000
Research Grants Awarded in Northwestern University
FY2007 Co-PI on 3D Structural Characterization Grant from US Civilian Research and Development Fund, $11,000
FY2010 Intel Innovation Grant, Intel Co., $225,000.
FY2012-6 PI, NSF Sustainable Energy Pathways, $440,000.
FY2014-7 PI, NSF Chemistry, $270,000.
FY2015-20 PI, NIH R01 PI $1,545,000;
FY2017-20 PI, NSF Chemistry, $275,000;
FY2020-22 Co-PI MURI (4 PIs) Office of Naval Research, $3,000,000
Research Activities
Excited/transient state structure, dynamics and function correlations in transition metal complexes for solar fuel and electricity generation • Molecular movies and snapshots by pulsed x-rays • Photocatalysis, dye sensitized solar cell, and protein/enzyme mechanisms • Electronic coherence/control of energy and electron transfer Electronic processes in organic materials for photovoltaic applications • Photoinduced interfacial electron/energy transfer in conducting polymers in different environments • Correlating molecular packing in thin films with the device properties Effects of electronic and nuclear coherence in photochemistry • Electronic coherence in transition metal complexes and their effect in photoinduced energy and electron transfer • Coherent energy and electron transfer at the nanoparticle interface Revealing metalloprotein transient structures during their functions • Simultaneous characterization of metal center active site and protein structures on the time scales from femtosecond to millisecond. • Correlating transient structures with reaction mechanisms
Patent
SINGLE-BUNCH SYNCHROTRON SHUTTER J. R. Norris, J. Tang, L. Chen and M. Thurnauer, U.S. Patent No. 5,225,788, DOE Case No. S- 71,161 (Issued July 6, 1993)
Current Collaborators (within five years)
Dr. David Tiede, Chemical Science and Engineering Division, Argonne National Laboratory; Dr. Karen Mulfort, Chemical Science and Engineering Division, Argonne National Laboratory Dr. Xiaoyi Zhang, Advanced Photon Source, Argonne National Laboratory; Professor Luping Yu, The University of Chicago; Professor Felix Castellano, Bowling Green State University; Professors Tobin Marks, Brian Hoffman, Macouri Kanatzdis, Michael Wasielewski, Fraser Storddart, Mark Ratner, Goerge Schatz, William Dichtel, Northwestern University; Professor Xiaosong Li, Department of Chemistry, University of Washington.
Postdoctoral/Graduate Students/Guest Appointees Supervised/Co-supervised
Graduate Students (2008 – present)
Mr. Adam Najihawan, Northwestern University, 2019 – Mr. Nicholas Weingarten, Northwestern University, 2019 – Mr. Arnold Chan, Northwestern University, 2018 – Mr. Dillon Edwards, Northwestern University, 2018 – Mr. Boris Kramer, Northwestern University, 2018 – (with Hupp) Mr. Waleed Helweh, Northwestern University, 2017 – Mr. Nathan Flanders, Northwestern University, 2016 – (with Dichtel) Ms. Ariel Leonard, Northwestern University, 2016 – (with Schaller) Mr. Darren Hsu, Northwestern University, 2015 – Mr. Dolev Rimerman, Northwestern University, 2015 – 2019 Mr. Matthew Kirschner, Northwestern University, 2014 – (with Schaller) Mr. Matthew Kelley, Northwestern University, 2014 – 2018 (with Schatz) Mr. Thomas Fauvell, Northwestern University, 2013 – 2019 Ms. Jiyun Hong, Northwestern University, 2013 – 2019 Mr. Eric Manley, Northwestern University, 2012 – 2018 (with Marks) Ms. Meghan Orr, Northwestern University, 2012 – 2014, M.Sc.; Dr. Nicholas E. Jackson, Northwestern University, 2011- 16, Ph.D.(with Ratner, Postdoc in U. Chicago with DePablo) Dr.. Megan Shelby, Northwestern University, 2010-16 (with Hoffman, Ph.D. 2016) Mr. Nicolas Dunn, Northwestern University, 2010 – 11 (with Schaller) Ms. Sylvia Lou, Northwestern University, 2009 – (with Marks) Ms. Nosheen Gothard, Northwestern University, 2008-11; Dr. Michael Mara, Northwestern University, 2008- 2013, Ph.D. (Postdoc in Stanford U. with E. Solomon, and in UC Berkeley K. Raymond) Dr. Brian Rolczynski, Northwestern University, 2008- 2012, Ph.D. (Postdoc in UChicago with G. Engel)
Postdoctoral Associates
Dr. Brian Phelan, Ph.D., Northwestern University 2019 – Dr. Emily Sprague-Klein, Northwestern University, 2019 – Dr. Tae Wu Kim, Ph.D. Korean Institute of Science and Tachnology, 2019 - Dr. Austin Spencer, Ph.D. U. Colorado, 2018 - Dr. Denis Leshchev, Ph.D., European Synchrotron Radiation Facility, France, 2016 - 2020 Dr. Pyosang Kim, Ph.D. Yonsei University, 2015 - 2019 Dr. Ryan Hadt, Ph.D. Stanford University, 2015 – 18, Assistant Prof. Caltech. Dr. Dugan Hayes, Ph.D., The University of Chicago, 2013 – 2017, Assist. Prof. Univ. Rhode Island Dr. Kelly Fransted, Ph.D., The University of Chicago, 2012 – 2015; Dr. Zhiwei Lin, Ph.D., Tulane University, 2012 – 2014; Dr. Michal Harpham, Ph.D., Colorado State University, 2010 – 2013 Dr. Jier Huang, Ph.D., Emory University, 2010 – 2013; Assoc. Prof. Marquette Univ. Dr. Sung Cho, Ph.D., Yonsei University, Korea, 2009 – 2012, Assoc. Prof. Chowan Univ. Dr. Andrew Stickrath, Ph.D., University of Michigan, 2009 – 2012; Dr. Jodi Szarko, Ph.D. University of Colorado, 2007- 2013, Assist. Prof. Lafayette Univ. Dr. Jenny Lockard, Ph.D. UCLA, 2008-2010; Assoc. Prof. Rutgers Univ. Dr. Jianchang Guo, Ph.D. Emory University, 2006-2009; Dr. Dmitrii Polshakov, Ph.D., Ohio State University, 2005 - 2006; Dr. Erik Wasinger, Ph.D., Stanford University, 2005 - 2007; Dr. Xiaoyi Zhang, Ph.D., University of Maryland, 2005 - 2007; Dr. George B. Shaw, Ph.D., North Carolina University, 2002 - 2004; Dr. Wighard Jäger, Ph.D., University of Erlangen, Germany, 1997-1999;
Visiting Graduate and Undergraduate Students
Ms. Lea Gimeno, University of Nante, France, 2019; Mr. Baxter Abraham, University of Delaware, 2017; Mr. Waleed Helweh, Middlebury College, 2017 summer; Mr. Zhiyuan Zhu, U. Hong Kong, 2017 summer; Mr. Nathan Flanders, Colby College, 2016 summer; Mr. Yuchao Hu, XiAn Jiaotong University, 2014 – 2015; Ms. Shiyu Yao, Jilin University, 2014 – 2015; Mr. Richard Mazukis, Northwestern University, 2013-2015; Ms. Han Lin Rong, Northwestern University, 2013- 2014; Ms. Yan Wen, Lanzhou University, 2013 – 2014; Mr. Chi Hang Lee, Illinois Institute of Technology, 2004 - 2008;
Visiting Scientists
Prof. Sung Cho, Chonan University, Korea, 2020 – 2021; Prof. Munetaka Iwamura, Toyama University, Japan 2015; Dr. Kristoffer Haldrup, Denmark Technology University, Denmark, 2011-2012; Dr. Grigory Smolentsev, Southern Federal University, Russia, 2007 -2008; Dr. Tao Liu, High Energy Physics, Beijing Synchrotron Source, Beijing, 2000 - 2002; Dr. Bipin Bihari, Ph.D., Indian Institute of Technology, 1992-1995.
Mentor at Argonne National Laboratory
Matthew Pelton, CNM (now Prof. in U. Maryland) Joseph Strzalka, APS Tian Ming Wu, CSE then APS Kenley Pelzer, CNM Ryan Hackler, MSD et al.
Publications (H-index 55, total citations >11,760)
232. Phonon-induced plasmon-exciton coupling changes probed via oscillation-associated spectra, Matthew S. Kirschner, Yeonjun Jeong, Austin P. Spencer, Nicolas E. Watkins, Xiao-Min Lin, George C. Schatz, Lin X. Chen, Richard D. Schaller, Appl. Phys. Lett. 115, 111903 (2019); doi: 10.1063/1.5116836
231. Resolving the ultrafast intersystem crossing in a bimetallic platinum complex, Andrew J. S. Valentine, Joseph J. Radler, Alexis Mills, Pyosang Kim, Felix N. Castellano, Lin X. Chen, and Xiaosong Li, J. Chem. Phys. 151, 114303 (2019) doi: 10.1063/1.5115169
230. Organic Solar Cells: Recent Progress and Challenges, Lin X. Chen, ACS Energy Lett. 4, 2537-2539 (2019).
229. Side Chain and Solvent Direction of Film Morphology in SmallMolecule Organic Solar Materials, Eric F. Manley, Tobias Harschneck, Nicholas D. Eastham, Matthew J. Leonardi, Nanjia Zhou, Joseph Strzalka, Robert P. H. Chang, Lin X. Chen, Tobin J. Marks. Chem. Mater.31, 8308 – 8319 (2019).
228. Solvent-dependent complex reaction pathways of bromoform revealed by time-resolved X- ray solution scattering and X-ray transient absorption spectroscopy, Qingyu Kong, Dmitry Khakhulin, Ilya A. Shkrob, Jae Hyuk Lee, Xiaoyi Zhang, Jeongho Kim, Kyung Hwan Kim, Junbeom Jo, Jungmin Kim, Jaedong Kang, Van-Thai Pham, Guy Jennings, Charles Kurtz, Rick Spence, Lin X. Chen, Michael Wulff, Hyotcherl Ihee, Structural Dynamics, 6, 064902 (2019) doi: 10.1063/1.5132968
227. X-ray snapshots reveal conformational influence on active site ligation during metalloprotein folding, Darren J. Hsu, Denis Leshchev, Dolev Rimmerman, Jiyun Hong, Matthew S. Kelley, Irina Koshelev, Xiaoyi Zhang, Lin X. Chen, Chem. Sci. 10, 9788 – 9800 (2019) DOI: 10.1039/C9SC02630D.
226. Photoinduced, reversible phase transitions in all-inorganic perovskite nanocrystals, Kirschner, M. S.; Diroll, B. T.; Guo, P.; Haryey, S. M.; Helweh, W.; Flanders, N. C.; Brumberg, A.; Watkins, N. E.; Leonard, A. A.; Evans, A. M.; Wasielewski, M. R.; Dichtel, W. R.; Zhang, X.; Chen, L. X.; Schaller, R. D. Nature Communications 10, 504 (2019) https://doi.org/10.1038/s41467-019-08362-3
225. Phonon-induced plasmon-exciton coupling changes probed via oscillation-associated spectra. Kirschner, M. S.; Jeong, Y.; Spencer, A. P.; Watkins, N. E.; Lin, X.-M.; Schatz, G. C.; Chen, L. X.; Schaller, R. D., Appl. Phys. Lett. 115, 111903 (2019)
224. Pathway Complexity in the Stacking of Imine-Linked Macrocycles Related to Two- Dimensional Covalent Organic Frameworks, S. Wang, A. D. Chavez, S. Thomas, H. Li, N. C. Flanders, C. Sun, M. J. Strauss, L. X. Chen, A. J. Markvoort, J.-L. Bredas, W. R. Dichtel, Chemistry of Materials, 31, 7104-7111 (2019).
223. Buckling of Two-Dimensional Covalent Organic Frameworks under Thermal Stress, Austin M. Evans, Matthew R. Ryder, Nathan C. Flanders, Edon Vitaku, Lin X. Chen, William R. Dichtel, Ind. Eng. Chem. Res. 58, 9883−9887 (2019).
222. Revealing Fast Structural Dynamics in pH Responsive Peptides with Time-Resolved X-Ray Scattering, Dolev Rimmerman, Denis Leshchev, Darren J. Hsu, Jiyun Hong, Baxter Abraham, Robert Henning, Irina Kosheleva, Lin X. Chen, J. Phys. Chem. B 123, 2016−2021 (2019).
221 Intriguing effects of halogen substitutions on the photophysical properties of 2,9-(bis)halo substituted phenanthroline-copper(I) complexes, Samantha E. Brown-Xu, Samantha, Maria Fumanal, Christophe Gourlaouen, Lea Gimeno, Alessia Quatela, Christine Thobie-Gautier, Errol Blart, Aurelien Planchat, François Riobé, Cyrille Monnereau, Lin X. Chen, Chantal Daniel, Yann Pellegrin, Inorg. Chem. 58, 7730−7745 (2019)
220. Investigation of the photoinduced axial ligation process in the excited state of nickel(II) phthalocyanine, Jiyun Hong, Thomas J. Fauvell, Waleed Helweh, Xiaoyi Zhang, Lin X. Chen, Photochem. Photobiol. A. 372, 270-278 (2019).
219. Controlled Growth of Imine-Linked Two-Dimensional Covalent Organic Framework Nanoparticles Rebecca L. Li, Nathan C. Flanders, Austin M. Evans, Woojung Ji, Ioannina Castano, Lin X. Chen, Nathan C. Gianneschi, and William R. Dichtel, Chem Sci. DOI: 10.1039/c9sc00289h 10, 3796 - 3801 (2019).
218. Effects of 1,8-diiodooctane solvent additive on domain formation and charge separation in bulk heterojunction solar cells with small molecules and PCBM, Sylvia J. Lou, Nanjia Zhou, Xugang Guo, Robert P. H. Chang, Tobin J. Marks, Lin X. Chen, J. Materials Chem. A. (2018), 6, 23805-23818 (2019) DOI: 10.1039/C8TA06865H
217. Optical Signatures of Transiently Molten Semiconductor Nanocrystals, Matthew S. Kirschner, Ben T. Diroll, Alexandra Brumberg, Ariel Leonard, Daniel C. Hannah, Lin X. Chen, Richard D. Schaller, Nature Comm. 10, 504 (2019).
216. We Editors Are Authors, Too, Lin X. Chen, Phillip Christopher, Filippo De Angelis, Song Jin, Yong-Sheng Hu, Nam-Gyu Park, Dipankar Das Sarma, Yang-Kook Sun, Prashant V. Kamat, ACS Energy Lett. 4, 249-250 (2019).
215. Solvent and Additive Effects on Film Formation Dynamics for Spin-Cast Small-Molecule and Polymer Solar Cell Materials, Eric F. Manley, Joseph Strzalka, Thomas J. Fauvell, Tobin J. Marks, Lin X. Chen, Adv. Eng. Mater. 8, 1800611 (2018) DOI: 10.1002/aenm.201800611.
214. Seeded growth of single-crystal two-dimensional covalent organic frameworks, Austin M. Evans, Lucas R. Parent, Nathan C. Flanders, Ryan P. Bisbey, Edon Vitaku, Matthew S. Kirschner, Richard D. Schaller, Lin X. Chen, Nathan C. Gianneschi, William R. Dichtel Science DOI: 10.1126/science.aar7883 361, 52-57 (2018).
213. Equilibration of Imine-Linked Polymers to Hexagonal Macrocycles Driven by Self- Assembly Anton D. Chavez, Austin M. Evans, Nathan C. Flanders, Ryan P. Bisbey, Edon Vitaku, Lin X. Chen, William R. Dichtel, Chem. Euro J. 24, 3989 – 3993 (2018).
212. Insulin Hexamer Association Dynamics Revealed by Photoinduced T-jumps and Time- Resolved X-Ray Solution Scattering, Dolev Rimmerman, Denis Leshchev, Darren J. Hsu, Jiyun Hong, Baxter Abraham, Irina Kosheleva, Robert Henning, Lin X. Chen, Photochem. Photobiol. Sci., 17, 874-882 (2018).
211. The Role of Excited State Vibrational Dynamics on Electronic Coherence in a Binuclear Pyrazolate-Bridged Platinum (II) Phenylpyradine Complex, Joseph J. Radler, David B. Lingerfelt, Felix N. Castellano, Lin X. Chen, Xiaosong Li, J. Phys. Chem. A. (Featured article) 122, 5071−5077 (2018).
210. Ligand mediation of vectorial charge transfer in Cu(I)diimine chromophore—acceptor dyads, Dugan Hayes, Lars Kohler, Lin X. Chen, Karen L. Mulfort, J. Phys. Chem. Lett., 9, 2070-2076 (2018).
209. Coherent Vibrational Wavepacket Dynamics in Platinum(II) Dimers and Their Implications, Pyosang Kim, Matthew S. J. Kelley, Arnab Chakraborty, George C. Schatz, Felix N. Castellano, Lin X. Chen, J. Phys. Chem. C (invited for Kamat Special Issue) 122, 14195– 14204 (2018) DOI:0.1021/acs.jpcc.8b01636.
208. Beyond PCE: Looking at a Big Picture in Photovoltaic Research, Lin X. Chen, ACS Energy Lett. 3, 1967−1968 (2018).
207. The nature of the long-lived excited state in NiII phthalocyanine complex investigated by X- ray transient absorption spectroscopy, Jiyun Hong, Megan L. Shelby, Dugan Hayes, Xiaoyi Zhang, Lin X. Chen, ChemSusChem. 11, 2421-2428 (2018) DOI: 10.1002/cssc.201800777
206. Probing Cytochrome c Folding Transitions upon Photo-triggered Environmental Perturbations Using Time-Resolved X-Ray Scattering, Dolev Rimmerman, Denis Leshchev, Darren J. Hsu, Jiyun Hong, Baxter Abraham, Robert Henning, Irina Kosheleva, Lin X. Chen, J. Phys. Chem. B, 122, 5218−5224 (2018).
205. Phonon-Driven Oscillatory Plasmonic Excitonic Nanomaterials, Matthew S. Kirschner, Wendu Ding, Yuxiu, Craig T. Chapman, Aiwen Lei, Xiao-Min Lin, Lin X. Chen, George C. Schatz, Richard D. Schaller, Nano Lett. 18, 442−448 (2018)
204. Electron and Energy Relays Along MLCT State Pathways of Superamolecules with Multiple Metal Centers Revealed by Optical and X-ray Transient Absorption Spectroscopy, D. Hayes, L. Kohler, R. G. Hadt, X. Zhang, C. Liu, K. L. Mulfort, L. X. Chen. Chem. Sci., 9, 860-875 (2018) DOI: 10.1039/C7SC04055E.
203. Enhanced Fill Factor through Chalcogen Side Chain Manipulation in Small-Molecule Photovoltaics. T. J. Aldrich, M. J. Leonardi, A. S. Dudnik, N. D. Eastham, B. Harutyunyan, T. J. Fauvell, E. F. Manley, N. Zhou, M. R. Butler, T. Harschneck, M. A. Ratner, L. X. Chen, M. J. Bedzyk, R. P.H. Chang, F. S. Melkonyan, A. Facchetti, T. J. Marks, ACS Energy Letters 2, 2415-2421 (2017)
202. Chapter 10. “Ultrafast Photochemical Reaction Trajectories Revealed by X-ray Transient Absorption Spectroscopy Using X-ray Free Electron Laser Sources”, Lin X. Chen, in X- Ray Free Electron Lasers: Applications in Materials, Chemistry and Biology, Ed. U. Bergmann, V. Yachandra, J. Yano, pp. 201 – 224, Royal Chem. Soc. Publishing (2017).
201. In situ characterization of cofacial Co(IV) centers in Co4O4 cubane: Modeling the high- valent active site in oxygen-evolving catalysts, C. N. Brodsky, R. G. Hadt, D. Hayes, B. J. Reinhart, N. Li, L. X. Chen, D. G. Nocera, Proc. Natl. Acad. Sci. USA 114, 3855-3860 (2017).
200. Small Molecule Acceptor and Polymer Donor Crystallinity and Aggregation Effects on Microstructure Templating: Understanding Photovoltaic Response in Fullerene-Free Solar Cells. N. D. Eastham, A. S. Dudnik, T. J. Aldrich, E. F. Manley, T. J. Fauvell, P. E. Hartnett, M. R. Wasielewski, L. X. Chen, F.S. Melkonyan, A. Facchetti, R. P. H. Chang, T. J. Marks, T. J. Chem. Mater. 29, 4432-4444 (2017).
199. From Photosynthesis to Photovoltaics: Finding Right Structures for High Photoconversion Efficiency, Lin X. Chen, ACS Energy Lett. 2, 10, 2516-2517 (2017).
198. Enhanced Light Absorption in Fluorinated Ternary Small-Molecule Photovoltaics N. D. Eastham, A. S. Dudnik, B. Harutyunyan, T. J. Aldrich, M. J. Leonardi, E. F. Manley, M. R. Butler, T. Harschneck, M. A. Ratner, L. X. Chen, M. J. Bedzyk, F. S. Melkonyan, A. Facchetti, R. P.H. Chang, T. J. Marks, ACS Energy Letters, 2, 1690-1697 (2017).
197. Naphthalene Bis(4,8-diamino-1,5-dicarboxyl)amide Building Block for Semiconducting Polymers. B. J. Eckstein, F. S. Melkonyan, E. F. Manley, S. Fabiano, A.R. Moua, L. X. Chen, A. Facchetti, T. J. Marks, J. Am. Chem. Soc. 139, 14356-14359 (2017).
196. Buta-1,3-diyne-Based pi-Conjugated Polymers for Organic Transistors and Solar Cells, B. J. Eckstein, F.S. Melkonyan, N. Zhou, E. F. Manley, J. Smith, A. Timalsina, R. P. H. Chang, L. X. Chen, A. Facchetti, T. J. Marks, Macromolecules 50, 1430-1441 (2017).
195. Effect of Alkyl Chain Branching Point on 3D Crystallinity in High N-Type Mobility Indolonaphthyridine Polymers, K. J. Fallon, A. Santala, N. Wijeyasinghe, E. F. Manley, N. Goodeal, A. Leventis, D. M. E. Freeman, M. Al-Hashimi, L. X. Chen, T. J. Marks, T. D. Anthopoulos, H. Bronstein, Adv. Func. Mater., 27 1704069 (2017).
194. Ultrafast dynamics of two copper bisphenanthroline complexes measured by x-ray transient absorption spectroscopy. M. S. Kelley, M. L. Shelby, M. W. Mara, K. Haldrup, D. Hayes, R. G. Hadt, X. Zhang, A.B. Stickrath, R. Ruppert, J.-P. Sauvage, D. Zhu, H. T. Lemke, M. Chollet, G.C. Schatz, L. X. Chen, J. Phys. B-Atomic Molecular and Optical Physics 50, 154006 (2017).
193. Transient Melting and Recrystallization of Semiconductor Nanocrystals Under Multiple Electron-Hole Pair Excitation, M. S. Kirschner, D. C. Hannah, B.T. Diroll, X. Zhang, M. J. Wagner, D. Hayes, A. Y. Chang, C. E. Rowland, C. M. Lethiec, G.C. Schatz, L. X. Chen, R. D. Schaller, Nano Lett. 17, 5314-5320 (2017).
192. Synthesis, structure, and excited state kinetics of heteroleptic Cu(I) complexes with a new sterically demanding phenanthroline ligand. L. Kohler, R. G. Hadt, D. Hayes, L. X. Chen, K. L. Mulfort, Dalton Trans. 46, 13088-13100 (2017).
191. Influence of iron doping on tetravalent nickel content in catalytic oxygen evolving films. N. Li, D. K. Bediako, R. G. Hadt, D. Hayes, T. J. Kempa, F. von Cube, D. C. Bell, L. X. Chen, D. G. Nocera, Proc. Natl. Acad. Sci. USA, 114, 1486-1491 (2017).
190. Can Excited State Electronic Coherence Be Tuned via Molecular Structural Modification? A First-Principles Quantum Electronic Dynamics Study of Pyrazolate-Bridged Pt(II) Dimers, D. B. Lingerfelt, P. J. Lestrange, J. J. Radler, S. E. Brown-Xu, P. Kim, F. N. Castellano, L. X. Chen, X. Li, J. Phys. Chem. A 121, 1932-1939 (2017).
189. Systematic evaluation of structure-property relationships in heteroacene - diketopyrrolopyrrole molecular donors for organic solar cells, S. Loser, S. J. Lou, B. M. Savoie, C. J. Bruns, A. Timalsina, M. J. Leonardi, J. Smith, T. Harschneck, R. Turrisi, N. Zhou, C. L. Stern, C. L., A. A. Sarjeant, A. Facchetti, R. P. H. Chang, S. I. Stupp, M. A. Ratner, L. X. Chen, T. J. Marks, J. Mater. Chem. A. 5, 9217-9232 (2017).
188 In Situ GIWAXS Analysis of Solvent and Additive Effects on PTB7 Thin Film Microstructure Evolution during Spin, E. F. Manley, J. Strzalka, T.J. Fauvell, N. E. Jackson, M. J. Leonardi, N. D. Eastham, T. J. Marks, L. X. Chen, Adv. Mater. 29, 1703933 (2017). doi:10.1002/adma.201703933.
187. Exciton Absorption Spectra by Linear Response Methods: Application to Conjugated Polymers, M. A. Mosquera, N. E. Jackson, T. J. Fauvell, M. S. Kelley, L. X. Chen, G. C. Schatz, M. A. Ratner, J. Am. Chem. Soc. 139, 3728-3735 (2017).
186. Direct Observation of Insulin Association Dynamics with Time-Resolved X-ray Scattering. D. Rimmerman, D. Leshchev, D. J. Hsu, J. Hong, I. Kosheleva, L. X. Chen, J. Phys. Chem. Lett. 8, 4413-4418 (2017).
185. Using coherence to enhance function in chemical and biophysical systems, Scholes, G. D.; Fleming, G. R.; Chen, L. X.; Aspuru-Guzik, A.; Buchleitner, A.; Coker, D. F.; Engel, G. S.; van Grondelle, R.; Ishizaki, A.; Jonas, D. M.; Lundeen, J. S.; McCusker, J. K.; Mukamel, S.; Ogilvie, J. P.; Olaya-Castro, A.; Ratner, M. A.; Spano, F. C.; Whaley, K. B.; Zhu, X. Nature 543, 647-656 (2017).
184. Aggregation control in natural brush-printed conjugated polymer films and implications for enhancing charge transport, Wang, G.; Huang, W.; Eastham, N. D.; Fabiano, S.; Manley, E. F.; Zeng, L.; Wang, B.; Zhang, X.; Chen, Z.; Li, R.; Chang, R. P. H.; Chen, L. X.; Bedzyk, M. J.; Melkonyan, F. S.; Facchetti, A.; Marks, T. J. Proc. Nat’l Acad. Sci. USA, 114, E10066-E10073 (2017).
183. Indolo-naphthyridine-6,13-dione thiophene (INDT) building block for conjugated polymer electronics: Molecular origin of ultra-high n type mobility, Fallon, Kealan; Wijeyasinghe, Nilushi; Manley, Eric; Dimitrov, Stoichko; Yousaf, Syeda; Ashraf, Raja; Duffy, Warren; Guilbert, Anne; Freeman, David; Al-Hashimi, Mohammed; Nelson, Jenny; Durrant, James; Chen, Lin; McCulloch, Iain; Marks, Tobin; Clarke, Tracey; Anthopoulos, Thomas; Bronstein, Hugo, Chem. Mat., 28, 8366−8378 (2016).
182. Induced by Hydrohalic Acid Additive Chan Myae Myae Soe, Constantinos C. Stoumpos, Boris Harutyunyan, Eric F. Manley, Lin X. Chen, Michael J. Bedzyk, Tobin J. Marks, Mercouri G. Kanatzidis, ChemSusChem 9, 2656 – 2665 (2016).
181. A n-Vector Model for Charge Transport in Molecular Semiconductors, Nicholas E. Jackson, Kevin L. Kohlstedt, Lin X. Chen, Mark A. Ratner, J. Chem. Phys. 145, 204102 (2016).
180. Electronic and nuclear contributions to time-resolved optical and X-ray absorption spectra of hematite and insights into photoelectrochemical performance Electronic and nuclear contributions to time-resolved optical and X-ray absorption spectra of hematite and insights into photoelectrochemical performance, Dugan Hayes, Ryan G. Hadt, Jonathan D. Emery, Amy A. Cordones, Alex B. Martinson, Megan L. Shelby, Kelly A. Fransted, Peter D. Dahlberg, Jiyun Hong, Xiaoyi Zhang, Qingyu Kong, Robert W. Schoenlein, Lin X. Chen. Energ. Env. Sci., 9, 3754 - 3769 (2016).
179. X-ray Spectroscopic Characterization of Co(IV) and Metal-•‐Metal Interactions in Co4O4: Electronic Structure Contributions to the Formation of High-•‐Valent States Relevant to the Oxygen Evolution Reaction, Ryan G. Hadt, Dugan K. Hayes, Casey N. Brodsky, Andrew M. Ullman, Diego M. Casa, Mary H. Upton, Daniel G. Nocera, Lin X. Chen, J. Am. Chem. Soc., 138, 11017–11030 (2016)
178. Photocatalytic Hydrogen Evolution from Water Photocatalysts Based on Cobalt-chelating Conjugated Polymers for Hydrogen Evolution from Water, Lianwei Li, Ryan G. Hadt, Shiyu Yao, Zhengxu Cai, Qinghe Wu, Bill Pandit, Waiyip Lo, Lin X. Chen, Luping Yu, Chem. Mat., 28. 5394-5399 (2016)
177. Butterfly deformation modes in a photo-excited pyrazolate-bridged Pt-complex measured by time-resolved X-ray scattering in solution, Kristoffer Haldrup, Asmus Dohn, Megan L. Shelby, Michael W. Mara, Andrew B. Stickrath , Michael R. Harpham, Jier Huang, Xiaoyi Zhang, Klaus B. Møller, David M. Tiede and Lin X. Chen, J. Phys. Chem. A. 120 7475– 7483 (2016).
176. Rational Design of Porous Conjugated Polymers and Roles of Residual Palladium for Photocatalytic Hydrogen Production, Li, L.; Cai, Z.; Wu, Q.; Lo, W.-Y.; Zhang, N.; Chen, L. X.; Yu, L. J. Am. Chem. Soc. 38, 7681–7686 (2016).
175. Imaging Ultrafast Excited State Pathways in Transition Metal Complexes by X-ray Transient Absorption and Scattering Using X-ray Free Electron Laser Source, Lin X. Chen, Megan L. Shelby, Patrick J. Lestrange, Nicholas E. Jackson, Kristoffer Haldrup, Michael W. Mara, Andrew B. Stickrath, Diling Zhu, Henrik Lemke, Matthieu Chollet, Brian M. Hoffman, Xiaosong Li, Faraday Discussions 194, 639-658 (2016).
174. Electron Transport Network Dynamics in Non-Crystalline Molecular Materials, Nicholas E. Jackson, Lin X. Chen, Mark A. Ratner, Proc. Natl. Acad. Sci. USA. 113, 8595-8600 (2016).
173. Dopant-Free Hole-Transporting Polymers for High Efficiency, Environmentally Stable Perovskite Solar Cells, Stan Hsueh-Chung Liao, Teck Lip Dexter Tam, Peijun Guo, Yilei Wu, Eric F. Manley, Wei Huang, Nanjia Zhou, Chan Myae Myae Soe, Michael R. Wasielewski, Lin X. Chen, Mercouri Kanatzidis, Antonio Facchetti, Robert Chang, Tobin J. Marks, Advanced Energy Materials, 6, 1600502 (2016).
172. Synthesis, structure, ultrafast kinetics, and light-induced dynamics of CuHETPHEN chromophores, Lars Kohler Dugan K. Hayes, Jiyun Hong, Megan L. Shelby, Kelly A. Fransted, Tyler J. Carter, Lin X. Chen, Karen L. Mulfort, Dalton Trans., 45, 9871 - 9883 (2016).
171. Sequential Double Excitations from Linear-response Time-dependent Density Functional Theory Mart´ın A. Mosquera, Lin X. Chen, Mark A. Ratner, and George C. Schatz, J. Chem. Phys. 144, 204105 (2016).
170. Solution Structures of Highly Active Molecular Ir Water-Oxidation Catalysts from Density Functional Theory Combined with High-Energy X-Ray Scattering and EXAFS Spectroscopy, Ke R. Yang, Adam J. Matula, Gihan Kwon, Jiyun Hong, Stafford W. Sheehan, Julianne M. Thomsen, Gary W. Brudvig, Robert H. Crabtree, David M. Tiede, Lin X. Chen, Victor S. Batista, J. Am. Chem. Soc. 138, 5511–5514 (2016).
169. Size Dependent Coherent Phonon Plasmon Modulations and Dephasing in Gold Bipyramids and Nanojavelins, Matthew S. Kirschner, Clotilde M. Lethiec, Xiao-Min Lin, George C. Schatz, Lin X. Chen, and Richard D. Schaller, ACS Photonics 3, 758-763 (2016).
168. Ultrafast Processes in the Relaxation of a Nickel(II) Porphyrin Described by Femtosecond X-ray Absorption Spectroscopy, Megan L. Shelby, Patrick J. Lestrange, Nicholas E. Jackson, Michael W. Mara, Kristoffer Haldrup, Andrew B. Stickrath, Diling Zhu, Henrik Lemke, Brian M. Hoffman, Xiaosong Li, Lin X. Chen, J. Am. Chem. Soc. 138, 8752–8764 (2016).
167. Materials Design via Optimized Intramolecular Noncovalent Interactions for High- Performance Organic Semiconductors, Xiaojie Guo, Qiaogan Liao, Eric F. Manley, Zishan Wu, Yulun Wang, Weida Wang, Tingbin Yang, Young-Eun Shin, Xing Cheng, Yongye Liang, Lin X. Chen, Kang-Jun Baeg, Tobin J. Marks, and Xugang Guo, Chem. Mater. 28, 2449–2460 (2016).
166. The Photophysical and Morphological Implications of Single-Strand Conjugated Polymer Folding in Solution, Thomas J. Fauvell, Tianyue Zheng, Nicholas E. Jackson, Mark A. Ratner, Luping Yu, Lin X. Chen, Chem. Mater, 28, 2814–2822 (2016).
165. Pyrazolate-Bridged Pt(II) Dimers with Tunable Pt-Pt Distances Enable Control Over the Excited State Properties and Dynamics, Samantha E. Brown-Xu, Matthew S. Kelley, Kelly A. Fransted, Felix N. Castellano, Lin X. Chen, J. Phys. Chem. A. 120, 543–550 (2016).
164. Molecular Structure Controlled Transitions Between Free Charge Generation and Trap Formation in a Conjugated Copolymer Series, Bill Pandit, Tianyue Zheng, Nicholas E. Jackson, Eric F. Manley, Meghan E. Orr, Thomas Fauvell, Samantha E. Brown-Xu, Luping Yu, Lin X. Chen, J. Phys. Chem. C. 120, 4189–4198 (2016).
163. All-Polymer Solar Cell Performance Optimized via Systematic Molecular Weight Tuning of both Donor and Acceptor Polymers, Zhou, Nanjia; Dudnik, Alexander; Li, Ting; Manley, Eric; Aldrich, Thomas; Guo, Peijun; Liao, Hsueh-Chung; Chen, Zhihua; Chen, Lin; Chang, Robert; Facchetti, Antonio; Olvera de la Cruz, Monica; Marks, Tobin, J. Am. Chem. Soc. 138, 1240–1251 (2016).
162. Pyrazolate-Bridged Pt(II) Dimers with Tunable Pt-Pt Distances Enable Control Over the Excited State Properties and Dynamics, Samantha E. Brown-Xu, Matthew S. Kelley, Kelly A. Fransted, Felix N. Castellano, Lin X. Chen, in press J. Phys. Chem. A. 120, 543-550 (2016)
161. Molecular Structure Controlled Transitions Between Free Charge Generation and Trap Formation in a Conjugated Copolymer Series, Bill Pandit, Tianyue Zheng, Nicholas E. Jackson, Eric F. Manley, Meghan E. Orr, Thomas Fauvell, Samantha E. Brown-Xu, Luping Yu, Lin X. Chen, in press J. Phys. Chem. C. 120, 4189-4198 (2016)
160. Marked Consequences of Systematic Oligothiophene Catenation in Thieno [3, 4-c] pyrrole- 4, 6-dione and Bithiopheneimide Photovoltaic Copolymers, Nanjia Zhou, Xugang Guo, Rocio Ponce Ortiz, Tobias Harschneck, Eric F Manley, Sylvia J Lou, Patrick E Hartnett, Xinge Yu, Noah E Horwitz, Paula Mayorga Burrezo, Thomas J Aldrich, Juan T López Navarrete, Michael R Wasielewski, Lin X Chen, Robert PH Chang, Antonio Facchetti, Tobin J Marks, J. Am. Chem. Soc. 137, 12565-12579 (2015).
159. Diketopyrrolopyrrole (DPP) functionalized tetrathienothiophene (TTA) small molecules for organic thin film transistors and photovoltaic cells, Nanjia Zhou, Sureshraju Vegiraju, Xinge Yu, Eric F Manley, Melanie R Butler, Matthew J Leonardi, Peijun Guo, Wei Zhao, Yan Hu, Kumaresan Prabakaran, Robert PH Chang, Mark A Ratner, Lin X Chen, Antonio Facchetti, Ming-Chou Chen, Tobin J Marks, J. Mater. Chem. C 3 (34), 8932-8941 (2015)
158. Electron Injection from Copper Diimine Sensitizers into TiO2: Structural Effects and Their Implications for Solar Energy Conversion Devices, Michael W. Mara, David N. Bowman, Onur Buyukcakir, Megan L. Shelby, Kristoffer Haldrup, Jier Huang, Michael R. Harpham, Andrew B. Stickrath, Xiaoyi Zhang, J. Fraser Stoddart, Ali Coskun, Elena Jakubikova, Lin X. Chen, J. Am. Chem. Soc.137, 9670- 9684 (2015).
157. Wide Bandgap OPV Polymers Based on Pyridinonedithiophene and Their Use as an Efficient Energy Relay in Ternary Organic Solar Cells, Alexander M Schneider, Luyao Lu, Eric F. Manley, Tianyue Zheng, Tao Xu, Tobin J. Marks, Lin X. Chen, and Luping Yu. Chem. Sci. 6, 4860-4866 (2015).
156. Chapter 9. X-ray Transient Absorption Spectroscopy, L. X. Chen, in “X-Ray Absorption and X-Ray Emission Spectroscopy: Theory and Applications”, Vol. I, Jeroen A. van Bokhoven and Carlo Lamberti, Eds., (Invited) pp. 213-250, Wiley (2015).
155. Conformational Order in Aggregates of Conjugated Polymers, Nicholas E. Jackson, Kevin L. Kohlstedt, Brett M. Savoie, Monica Olvera de la Cruz, George C. Schatz, Lin X. Chen, Mark A. Ratner, J. Am. Chem. Soc. 137, 6254–6262 (2015)
154. A Simple Index for Characterizing Charge Transport in Molecular Materials, Nicholas E. Jackson, Brett M. Savoie, Lin X. Chen, and Mark A. Ratner, J. Phys. Chem. Lett. 6, 1018– 1021 (2015).
153. The Next Breakthrough for Organic Photovoltaics? Nicholas E. Jackson, Brett M. Savoie, Tobin J. Marks, Lin X. Chen, and Mark A. Ratner, J. Phys. Chem. Lett. 6, 77−84 (2015).
152. Solution Phase Exciton Diffusion Dynamics of a Charge-transfer Copolymer PTB7 and a Homopolymer P3HT, Sung Cho, Brian S. Rolczynski, Tao Xu, Luping Yu, Lin X. Chen, J. Phys. Chem. B. 119, 7447–7456 (2015).
151. Interplays of Excited State Structures and Dynamics in Copper(I) Diimine Complexes: Implications and Perspectives, M. W. Mara, K. A. Fransted, L.X. Chen, (Invited) Coord. Chem. Rev., 282, 2-18 (2015).
150. Roles of Quinoidal Character and Regioregularity in Determining the Optoelectronic and Photovoltaic Properties of Conjugated Copolymers, Tianyue Zheng, Luyao Lu, Nicholas E. Jackson, Sylvia J. Lou, Lin X. Chen, Luping Yu, Macromolecules, 47, 6252-6259 (2014)
149. "Supersaturated" Self-Assembled Charge-Selective Interfacial Layers for Organic Solar Cells, C. K. Song, K. A. Luck, N. Zhou, L. Zeng, H. M. Heitzer, E. F. Manley, S. Goldman, L. X. Chen, M. A. Ratner, M. J. Bedzyk, R. P. H. Chang, M. C. Hersam, T. J. Marks, J. Am. Chem. Soc. 136, 17762-17773 (2014).
148. Substantial photovoltaic response and morphology tuning in benzo[ 1,2-b: 6,5-b']- dithiophene (bBDT) molecular donors, Tobias Harschneck, Nanjia Zhou, Eric F. Manley, Sylvia J. Lou, Xinge Yu, Melanie R. Butler, Amod Timalsina, Riccardo Turrisi, Mark A. Ratner, Lin X. Chen, Robert P. H. Chang, Antonio Facchetti, Tobin J. Marks, Chem. Comm. 50, 4099-4101(2014).
147. Strong Steric Hindrance Effect on Ground State, Excited State, and Charge Separated State Properties of CuI-Diimine Complex Captured by X-ray Transient Absorption Spectroscopy, J. Huang, M. W. Mara, A. B. Stickrath, O. Kokhan, M. R. Harpham, K Haldrup, M. L. Shelby, X. Zhang, R. Ruppert, J. P. Sauvage, L. X. Chen, Dalton Trans, (Invited, cover story) 43, 17615-17623 (2014).
146. Cobaloxime-Based Artificial Hydrogenases, Marine Bacchi, Gustav Berggren, Jens Niklas, Elias Veinberg, Michael W. Mara, Megan L. Shelby, Oleg G. Poluektov, Lin X. Chen, David M. Tiede, Christine Cavazza, Martin J. Field, Marc Fontecave, Vincent Artero, Inorg. Chem. 53, 8071-8082 (2014).
145. Establishing Structure/Property Relationship between Low Bandgap Polymers and Their Organic Solar Cells Performance, Tao Xu, Luyao Lu, Tianyue Zheng, Jodi M. Szarko, Alexander Schneider, Lin X. Chen, Luping Yu, Adv. Func. Mater., 24, 3432–3437 (2014).
144. The Mesoscopic Features of Charge Generation in Organic Semiconductors, Brett M. Savoie, Nicholas E. Jackson, Lin X. Chen, Tobin J. Marks, Mark A. Ratner, Acc. Chem. Res. 47, 3385–3394 (2014).
143. Lock-Arm Supramolecular Ordering: A Molecular Construction Set for Cocrystallizing Organic Charge Transfer Complexes, Anthea K. Blackburn, Andrew C.-H. Sue, Alexander K. Shveyd, Dennis Cao, Alok Tayi, Ashwin Narayanan, Brian S. Rolczynski, Jodi M. Szarko, Ozgur A. Bozdemir, Rie Wakabayashi, Jessica A. Lehrman, Bart Kahr, Lin X. Chen, Majed S. Nassar, Samuel I. Stupp, J. Fraser Stoddart, J. Am. Chem. Soc. 136, 17224−17235 (2014).
142. Recent Advances of Ultrafast X-ray Spectroscopy in Chemical Sciences, L. X. Chen, X. Zhang, M. L. Shelby, (Invited Mini Review) Chem. Sci. 5, 4136-4152 (2014).
141. New Insight into Metalloporphyrin Excited State Structures and Axial Ligand Binding from X-ray Transient Absorption Spectroscopic Studies, M. L. Shelby, M. W. Mara, L. X. Chen, (Invited) Coord. Chem. Rev., 277, 291-299 (2014).
140. Mesoscopic Network Formation in Disordered Organic Materials, Savoie, B.M.; Kohlstedt, K.L.; Jackson, N.E.; , Chen, L.X.; Marks, T.J.; Ratner, M.A., Proc. Natl. Acad. Sci. USA, 111, 10055-10060 (2014).
139. Ultrafast Structural Dynamics of Cu(I)-Bicinchoninic Acid and Their Implications for Solar Energy Applications, Kelly A. Fransted, Nicholas E. Jackson, Ruifa Zong, Michael W. Mara, Jier Huang, Michael R. Harpham, Megan L. Shelby, Randolph P. Thummel, and Lin X. Chen, J. Phys. Chem. A. 118, 10497–10506 (2014).
138. Highly Accurate Excited-State Structure of [Os(bpy)2dcbpy]2+ Determined by X-ray Transient Absorption Spectroscopy, Xiaoyi Zhang, Sophie E. Canton, Grigory Smolentsev, Carl-Johan Wallentin, Yizhu Liu, Qingyu Kong, Klaus Attenkofer, Andrew. B. Stickrath, Michael W. Mara, Lin X. Chen, Kenneth Wärnmark, Villy Sundström, J. Am. Chem. Soc. 136, 8804–8809 (2014).
137. Solubility Energetics of Non-Electrolytes: An Ab-Initio Approach, Jackson, N.E.; Chen, L.X.; Ratner, M.A. J. Phys. Chem. B. 118, 5194–5202 (2014).
136. Effects of Intramolecular Exciton Dynamics in Charge-Transfer Polymer Organic Photovoltaic Devices, B. S. Rolczynski, J. M. Szarko, H. J. Son, Y. Liang, L. Yu, L. X. Chen, J. Phys. Chem. Lett. 5, 1856–1863 (2014).
135. Structural and Conformational Dispersion in the Rational Design of Conjugated Polymers, Jackson, N.E.; Savoie, B.M.; Kohlstedt, K.L.; Chen, L.X.; Ratner, M.A. Macromolecules 47, 987-992 (2014).
134. Photovoltaic Functions of Intramolecular Charge Transfer Copolymers: Exciton and Charge Transfer Dynamics Studies of PTB7, Jodi M. Szarko, Brian S. Rolczynski, Sylvia J. Lou, Tao Xu, Tobin J. Marks, Luping Yu, Lin X. Chen, Adv. Func. Mater. 24, 10-26 (2014).
133. Ab Initio Modeling of Excitonic and Charge-Transfer States in Organic Semiconductors: The PTB1/PCBM Low Band Gap System, Itamar Borges, Jr., Adélia J. A. Aquino, Andreas Köhn, Reed Nieman, William L. Hase, Lin X. Chen, and Hans Lischka, J. Am. Chem. Soc. 135, 18252−18255 (2013).
132. Photochemical Processes Revealed by X-ray Transient Absorption Spectroscopy, Lin X. Chen, Xiaoyi Zhang, (Invited Perspective article) J. Phys. Chem. Lett. 4, 4000-4013 (2013).
131. Polymer solar cells with enhanced fill factors, Xugang Guo, Nanjia Zhou, Sylvia J. Lou, Jeremy Smith, Daniel B.Tice, Jonathan W. Hennek, Rocıo Ponce Ortiz, Juan T. Lopez Navarrete, Shuyou Li, Joseph Strzalka, Lin X. Chen, Robert P. H. Chang, Antonio Facchetti, Tobin J. Marks, Nature Photonics, 7, 825–833 (2013).
130. Morphology-Performance Relationships in High-Efficiency All-Polymer Solar Cells, Nanjia Zhou, Hui Lin , Sylvia J. Lou, Xinge Yu, Peijun Guo, Eric F. Manley, Stephen Loser, Patrick Hartnett , Hui Huang , Michael R. Wasielewski, Lin X. Chen, Robert P. H. Chang , Antonio Facchetti, Tobin J. Marks, Adv. Energy Mater. DOI: 10.1002/aenm.201300, (2013).
129. Electronic and Nuclear Structural Snapshots in Ligand Dissociation and Recombination Processes of Iron Porphyrin in Solution: A Combined Optical/X-ray Approach, Michael W. Mara, Andrew B. Stickrath, Megan L. Shelby, Mike R. Harpham, Jier Huang, Xiaoyi Zhang, and Lin X. Chen J. Phys. Chem. B 117,14089-98 (2013)
128. X-ray transient absorption structural characterization of the 3MLCT triplet excited state of 2+ cis-[Ru(bpy)2(py)2] , Elisa Borfecchia, Claudio Garino, Luca Salassa, Tiziana Ruiu, Diego Gianolio, Xiaoyi Zhang, Klaus Attenkofer, Lin X. Chen, Roberto Gobetto, Peter J. Sadler, Carlo Lamberti, Dalton Trans. 42, 6564-6571 (2013).
127. Controlling Conformations of Conjugated Polymers and Small Molecules: The Role of Nonbonding Interactions, Nicholas E. Jackson, Brett M. Savoie, Kevin L. Kohlstedt, Monica Olvera de la Cruz, George C. Schatz, Lin X. Chen, Mark A. Ratner, J. Am. Chem. Soc. 135, 10475–10483, (2013).
126. Interrogating Photogenerated Higher Valence States of a Water Oxidation Catalyst in an Acceptor-Chromophore-Catalyst Triad, Michael T. Vagnini, Michael W. Mara, Michael R. Harpham, Jier Huang, Megan L. Shelby, Lin X. Chen, Michael R. Wasielewski, Chem. Sci. 4, 3863-3873, Edge Article (2013).
125. Photodissociation Structural Dynamics of Triruthenium Dodecacarbonyl Investigated by X- Ray Transient Absorption Spectroscopy, Michael R. Harpham, Andrew B. Stickrath, Xiaoyi Zhang, Jier Huang, Michael W. Mara, Lin X. Chen, and Di-Jia Liu, J. Phys. Chem. A. (Takashi Oka Special Issue) J. Phys. Chem. A, 117, 9807–9813 (2013).
124. Synthesis and Photovoltaic Effect in Dithieno[2,3- d :2 ′ ,3 ′ - d ′ ] Benzo[1,2- b :4,5- b ′ ] dithiophene-Based Conjugated Polymers, Hae Jung Son , Luyao Lu , Wei Chen , Tao Xu , Tianyue Zheng , Bridget Carsten, Joseph Strzalka , Seth B. Darling , Lin X. Chen, and Luping Yu, Adv. Mater. 25, 838–843 (2013).
123. Femtosecond X-ray Absorption Spectroscopy at a Hard X-ray Free Electron Laser: Application to Spin Crossover Dynamics, Henrik T. Lemke, Christian Bressler, Lin X. Chen, David M. Fritz, Kelly J. Gaffney, Andreas Galler, Wojciech Gawelda, Kristoffer Haldrup, Robert W. Hartsock, Hyotcherl Ihee, Jeongho Kim, Jae Hyuk Lee, Martin M. Nielsen, Andrew B. Stickrath, Wenkai Zhang, Diling Zhu, and Marco Cammarata, J. Phys. Chem. A, 117, 735–740 (2013).
122. Characterization and modeling of an amorphous iridium oxide water-oxidation catalyst with a carbon admixture, James D. Blakemore, Michael W. Mara, Maxwell N. Kushner-Lenhoff, Nathan D. Schley, Steven J. Konezny, Ivan Rivalta, Christian F. A. Negre, Robert C. Snoeberger, Jier Huang, Andrew Stickrath, Maria L. Parr, Lin X. Chen, David M. Tiede, Victor S. Batista, Gary W. Brudvig, and Robert H. Crabtree, Inorg. Chem. 52, 1860-1871 (2013).
121. Ultrafast Structural Dynamics of bis(2,9-di-phenyl-1,10-phenanthroline)copper(I) Using X- ray Transient Absorption Spectroscopy, Michael W. Mara, Jier Huang, Andrew B. Stickrath, Michael R. Harpham, Kristoffer M. Haldrup, Nosheen A. Gothard and Lin X. Chen, J. Phys. Chem. B. 117, 1921–1931 (2013);
120. Chapter 12. X-ray Transient Absorption Spectroscopy for Solar Energy Research, Lin X. Chen (Invited book chapter) in “Dynamics of interfacial electron and excitation transfer in solar energy conversion: theory and experiment”, in “Solar Energy Conversion: Dynamics of Interfacial Electron and Excitation Transfer” P. Piotrowiak, Ed., Royal Chemical Society, Cambridge, England (2013).
119. Detailed Transient Heme Structures of Mb-CO in Solution after CO Dissociation: An X-ray Transient Absorption Spectroscopic Study, Andrew B. Stickrath, Michael W. Mara, Jenny V. Lockard, Michael R. Harpham, Xiaoyi Zhang, Klaus Attenkofer, Lin X. Chen, J. Phys. Chem. A. (Paul Barbara Special Issue) 117, 4705 - 4712 (2013).
118. Highly Efficient Ultrafast Electron Injection from the Singlet MLCT Excited State of Cu(I)- Diimine Complexes to TiO2 Nanoparticles, Jier Huang, Onur Buyukcakir, Michael W. Mara, Ali Coskun, Nada M. Dimitrijevic, Gokhan Barin, Oleksandr Kokhan, Andrew B. Stickrath, Romain Ruppert, David M. Tiede, J. Fraser Stoddart, Jean-Pierre Sauvage, and Lin X. Chen, Angew. Chem. Intl. Ed. (2012) 51, 12711–12715.
117. Photodriven Charge Separation Dynamics in CdSe/ZnS Core/ Shell Quantum Dot /Cobaloxime Hybrid for Efficient Hydrogen Production, Jier Huang, Karen L. Mulfort, Pingwu Du, and Lin X. Chen, J. Am. Chem. Soc. 134, 16472−16475 (2012).
116. Structure and Activity of Photochemically Deposited “CoPi” Oxygen Evolving Catalyst on Titania, Rony S. Khnayzer, Michael W. Mara, Jier Huang, Lin X. Chen, and Felix N. Castellano, ACS Catalysis, 2, 2150–2160 (2012).
115. X-ray Transient Absorption and Picosecond IR Spectroscopy of Fulvalene(tetracarbonyl) diruthenium on Photoexcitation, Michael R. Harpham, Son C. Nguyen, Zongrui Hou, Jeffrey C. Grossman, Charles B. Harris, Michael W. Mara, Andrew B. Stickrath, Yosuke Kanai, Alexie M. Kolpak, Donghwa Lee, Di-Jia Liu, Justin P. Lomont, Kasper Moth- Poulsen, Nikolai Vinokurov, Lin X. Chen, K. Peter C. Vollhardt, Angew. Chem. Int. Ed. 51, 7692–7696 (2012).
114. Bithiopheneimide-Dithienosilole Copolymers for High-Performance Polymer Solar Cells, Xugang Guo, Nanjia Zhou, Sylvia J. Lou, Jonathan W. Hennek, Shiqiang Li, Shiming Zhang, Lin X. Chen, Robert P. H. Chang, Antonio Facchetti, Tobin J. Marks, J. Am. Chem. Soc. 134, 18427−18439 (2012)
113. Fluorinated Copper Phthalocyanine Nanowires for Enhancing Interfacial Electron Transport in Organic Solar Cells, Seok Min Yoon, Sylvia J. Lou, Stephen Loser, Jeremy Smith, Lin X. Chen, Antonio Facchetti, Tobin Marks, Nano Lett. 12, 6315−6321 (2012).
112. Combining Electron-Neutral Building Blocks with Intramolecular “Conformational Locks” Affords Stable, High-Mobility P- and NChannel Polymer Semiconductors. Hui Huang, Zhihua Chen, Rocio Ponce Ortiz, Christopher Newman, Hakan Usta, Sylvia Lou, Jangdae Youn, Yong-Young Noh, Kang-Jun Baeg, Lin X. Chen, Antonio Facchetti, and Tobin Marks, J. Am. Chem. Soc. 134, 10966−10973 (2012).
111. Ground-State and Excited-State Structures of Tungsten−Benzylidyne Complexes, Benjamin M. Lovaasen, Jenny V. Lockard, Brian W. Cohen, Shujiang Yang, Xiaoyi Zhang, Cheslan K. Simpson, Lin X. Chen, Michael D. Hopkins, Inorg. Chem. 51, 5660 – 5670 (2012)
110. Room Temperature Ferroelectricity in Supramolecular Networks of Charge Transfer Complexes Tayi, A. S.; Shveyd, A. K.; Sue, C.-H.; Szarko, J. M.; Rolczynski, B. S.; Sarjeant, A. A.; Stern, C. L.; Cao, D.; Paxton, W. F.; Wu, W.; Dey, S. K.; Fahrenbach, A. C.; Guest, J.; Mohseni, H.; Chen, L. X.; Wang, K. L.; Stoddart, J. F.; Stupp, S. I., Nature, 488, 485–489 (2012).
109. Ultrafast Intramolecular Exciton Splitting Dynamics in Isolated Low Bandgap Polymers and Their Implications in Photovoltaic Materials Design, Brian S. Rolczynski, Jodi M. Szarko, Hae Jung Son, Yongye Liang, Luping Yu, Lin X. Chen, J. Am. Chem. Soc. 134 , 4142–4152 (2012).
108. Strong Steric Hindrance Effect on Excited State Structural Dynamics of Cu(I) Diimine Complexes, Nosheen A. Gothard, Michael W. Mara, Jier Huang, Jodi M. Szarko, Brian Rolczynski and Lin X. Chen, J. Phys. Chem. A. 116 , 1984–1992 (2012).
107. Examining the Effect of the Dipole Moment on Charge Delocal-ization in Donor-Acceptor Polymers for Organic Photovoltaic Applications, Bridget Carsten, Jodi M. Szarko, Hae Jung Son, Wei Wang, Brian S. Rolczynski, Sylvia J Lou, Lin X. Chen and Luping Yu, J. Am. Chem. Soc. 133, 20468-20475 (2011).
106. Graphene Oxide Interlayers for Robust, High-Efficiency Organic Photovoltaics, Ian P. Murray, Sylvia J. Lou, Laura J. Cote, Stephen Loser, Cameron J. Kadleck, Tao Xu, Jodi M. Szarko, Brian S. Rolczynski, James E. Johns, Jiaxing Huang, Luping Yu, Lin X. Chen, Tobin J. Marks, Mark C. Hersam, J. Phys. Chem. Lett. 2, 3006-3012 (2011).
105. Effects of Additives on the Morphology of Solution Phase Aggregates Formed by Active Layer Components of High-Efficiency Organic Solar Cells, Sylvia J. Lou, Jodi M. Szarko, Tao Xu, Luping Yu, Tobin J. Marks, Lin X. Chen, J. Am. Chem. Soc. 133, 20661–20663 (2011).
104. Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities, Anne Marie March, Andrew B. Stickrath, Gilles Doumy, Elliot P. Kanter, Bertold Kr¨assig, Stephen H. Southworth, Klaus Attenkofer, Charles A. Kurtz, Lin X. Chen, Linda Young, Review of Scientific Instrumentation 82, 073110 (2011).
103. Nanoscale Structure, Dynamics and Power Conversion Efficiency Correlations in Multiblock Oligomer and Polymer Based Solar Cell, Jodi M. Szarko, Brian S. Rolczynski, Jianchang Guo, Lin X. Chen, Nano Reviews, 2, 7249 DOI: 10.3402/nano.v2i0.7249 (2011).
102. Current trends in the optimization of low bandgap polymers used in photovoltaic devices, Jodi M. Szarko, Jianchang Guo, Brian S. Rolczynski, Lin X. Chen, J. Mat. Chem. (Invited Highlight) 21, 7849–7857 (2011).
101. Local structure of photoexcited bimetallic complexes refined by quantitative XANES analysis, G. Smolentsev, S. E. Canton, J. V. Lockard, V. Sundstrőm and L. X. Chen, J. Electron Spectroscopy and Related Phenomena, 184, 125–128 (2011).
100. Coherence in Metal-Metal-to-Ligand-Charge-Transfer Transitions of a Dimetallic Complex Revealed by Ultrafast Transient Absorption Anisotropy, Sung Cho, Michael W. Mara, Xianghuai Wang, Jenny V. Lockard, Aaron A. Rachford, Felix N. Castellano, Lin X. Chen, J. Phys. Chem. A., 115, 3990–3996 (2011).
99. Length-Dependent Self-Assembly of Oligothiophene Derivatives in Thin Films: Implications in Photovoltaic Material Fabrications, Brian S. Rolczynski1, Jodi M. Szarko1, Byeongdu Lee, Joe Strzalka, Jianchang Guo, Yongye Liang, Luping Yu and Lin X. Chen, J. Mat. Chem. 26, 296-305 (2011). 98. Visualizing interfacial charger transfer in dye sensitized nanoparticles using X-ray transient absorption spectroscopy, Xiaoyi Zhang, Grigory Smolentsev, Jiancang Guo, Klaus Attenkofer, Chuck Kurtz, Guy Jennings, Jenny V. Lockard, Andrew B. Stickrath, and Lin X. Chen, J. Phys. Chem. Lett. 2, 628 – 632 (2011).
97. When Function Follows Form: Effects of Side-Chains in Conjugated Copolymers on Film Morphology and BHJ Solar Cell Performance, Jodi M. Szarko, Jianchang Guo, Yongye Liang, Byeongdu Lee, Brian S. Rolczynski, Joe Strzalka, Tao Xu, Stephen Loser, Tobin Marks, Luping Yu, Lin X. Chen, Adv. Mater. 22, 5468–5472 (2010).
96. Triplet Excited State Distortions in a Pyrazolate Bridged Platinum Dimer Measured by X- ray Transient Absorption Spectroscopy, Jenny V. Lockard, Aaron Rachford, Xiaohuai Wang, Grigory Smolentsev, Xiaoyi Zhang, Klaus Attenkofer, Guy Jennings, Alexander V. Soldatov, Arnold L. Reinhard, Felix Castellano, Lin X. Chen, J. Phys. Chem. A. 114, 12780–12787 (2010).
95. Metalloporphyrin Ligation Mechanisms Revealed by Transient X-ray Absorption Spectroscopy, Lin X. Chen, Xiaoyi Zhang, Erik C. Wasinger, Jenny V. Lockard, Klaus Attenkofer, and Guy Jennings, Grigory Smolentsev, Alexander Soldatov, Chemical Sciences,1, 642-650 (2010)
94. Room Temperature Light Emittion from the Low-Dimensional Semiconductors AZrPS6 (A = K, Rb, Cs), Santanu Banerjee, Jodi M. Szarko, Ben Yuhas, Christos D. Malliakas, Lin X. Chen, Mercouri G. Kanatzidis, J. Am. Chem. Soc., 132, 5348–5350 (2010).
93. Electronic Processes in Conjugated Diblock Oligomers Mimicking Low Band-Gap Polymers: Experimental and Theoretical Spectral Analysis, Jodi M. Szarko, Brian S. Rolczynski, Jianchang Guo, Yongye Liang, Feng He, Michael W. Mara, Luping Yu, and Lin X. Chen, J. Phys. Chem. B, 114, 14505–14513 (2010).
92. Influence of Ligand Substitution on Excited State Structural Dynamics in Cu(I) bis- phenanthroline Complexes, Jenny V. Lockard, Sanaz Kabehie, Grigory Smolentsev, Alexander Soldatov, Jeffrey I. Zink and Lin X. Chen, J. Phys. Chem. B. 114, 14521–14527 (2010).
91. Structure, Dynamics, and Power Conversion Efficiency Correlations in a New Low Bandgap Polymer: PCBM Solar Cell, Jianchang Guo, Yongye Liang, Jodi Szarko, Byeongdu Lee, Hae Jung Son, Brian S. Rolczynski, Luping Yu, Lin X. Chen, J. Phys. Chem. B 114, 742–748 (2010).
90. Dye-Sensitized Solar Cells: Sensitizer-Dependent Injection into ZnO Nanotube Electrodes, Rebecca A. Jensen, Hal Van Ryswyk, Chunxing She, Jodi M. Szarko, Lin X. Chen, Joseph T. Hupp, Langmuir 26, 1401–1404 (2010).
89. Taking Molecular Snapshots in Disordered Media with X-ray Transient Absorption Spectroscopy: A Decade and Beyond, Lin X. Chen, Xiaoyi Zhang, Jenny V. Lockard, Andrew Stickrath, Klaus Attenkofer, Guy Jennings, Di-Jia Liu, Acta Cryst. A66, 240–251 (2010).
88. Applications of X-ray Transient Absorption Spectroscopy in Photocatalysis for Hydrogen Generation, Lin X. Chen, in “Solar Hydrogen and Nanotechnology”, Wiley, Chapter 7 (2010).
87. Highly Sensitive and Selective Gold(I) Recognition by a Metalloregulator in Ralstonia metallidurans Xing Jian, Erik C. Wasinger, Jenny V. Lockard, Lin X. Chen, and Chuan He, J. Am. Chem. Soc. 131, 10869–10871 (2009).
86. Application of XANES spectroscopy to study local structure of photoexcited Cu complex Grigory Smolentsev, Galina Sukharina, Alexander V. Soldatov, Lin X. Chen, Nuclear Instruments and Methods in Physics Research A 603, 122–124 (2009).
85. Revealing Structural Dynamics in Catalytic Reactions Using Ultrafast Transient X-ray Absorption Spectroscopy, Lin X. Chen and Dijia Liu, Synchrotron Radiation News, 22, 17- 21 (2009).
84. Effect of Regioregularity and Molecular Weights of Low Band Gap Polymers on the Bulk Hetero-junction Solar Cell Efficiency, Yongye Liang, Danqin Feng, Jiangchang Guo, Jodi M. Szarko, Claire Ray, Lin X. Chen and Luping Yu, Macromolecules, 42, 1091–1098, (2009).
83. Photoinduced Electron Transfer of Conjugated Linear Donor-Acceptor Dyad in Solution and Films, Jianchang Guo, Yongye Liang, Shengqiang Xiao, Jodi Szarko, Michael Sprung, Mrinmay K. Mukhopadhyay, Jin Wang, Luping Yu, and Lin X. Chen. New J. Chem. 33 1497-1507 (2009).
82. XANES analysis of structural changes in a transient photoexcited state of metalloporphyrin, S. Della-Longa, L. X. Chen, P. Frank, K. Hayakawa, K. Hatada, M. Benfatto, Inorg. Chem. 48, 3934-3942 (2009).
81. An investigation of the electron and energy transfer between oligothiophenes and thieno[3,4-b]thiophene units, Jodi Szarko, Jianchang Guo, Yongye Liang, Shengqiang Xiao, Brian Rolczynski, Luping Yu and Lin X. Chen, Physical Chemistry of Interfaces and Nanomaterials VII, SPIE Proceedings, 7034, 3403-3411 (2008)
80. Novel Zinc Phthalocyanine-Benzoquinone Rigid Dyad and Its Photoinduced Electron Transfer Properties, Chi-Hang Lee, Jianchang Guo, Lin X. Chen, Braja. K. Mandal, J. Org. Chem.,73, 8219–8227 (2008)
79. Three-dimensional local structure of photoexcited Cu(I) diimine complex refined by quantitative XANES analysis, Grigory Smolentsev, Alexander V. Soldatov, Lin X. Chen, J. Phys. Chem. A, 112, 5363–5367 (2008)
78. Discovery of Native Metal Ion Sites Located on the Ferredoxin Docking Side of Photosystem I, Lisa M. Utschig, Lin X. Chen, Oleg G. Poluektov, Biochemistry 47, 3671– 3676 (2008).
77. Selective Photocatalytic Decomposition of Nitrobenzene Using Surface Modified TiO2 Nanoparticles, Donald Cropek, Patricia A. Kemme, Olga V. Markova, Lin X. Chen, Tijana Rajh, J. Phys. Chem. C, 112, 8311–8318 (2008).
76. Aligned carbon nanotubes with built-in FeN4 active sites for electrocatalytic reduction of oxygen, Junbing Yang, Di-Jia Liu, Nancy N. Kariuki and Lin X. Chen, Chem. Comm. 329- 331 (2008).
75. X-ray absorption spectroscopic characterization of the Compound II intermediate produced by reaction of a cytochrome P450 enzyme with peroxynitrite, J. Halgrimson, J. Horner, M. Newcomb, Erik C. Wasinger, Lin X, Chen, Sligar, Proc. Natl. Acad. Sci. USA, 105, 8179- 8184 (2008).
74. The Mechanism of the Selective Lead(II) Recognition by the PbrR691 Protein: Insights from the Spectroscopic Investigations, Peng R. Chen, Erik C. Wasinger, Jing Zhao, Daniel van der Lelie, Lin X. Chen, Chuan He, J. Am. Chem. Soc. 129, 12350-12351 (2007).
73. Excited-State Relaxation Pathway and Structural Dynamics of Nickel meso-tetrasubstituted Porphyrins, Xiaoyi Zhang, Erik C. Wasinger, Klaus Attenkofer, Guy Jennings, Ana Z. Muresan, Jonathan S. Lindsey, Lin X. Chen, J. Phys. Chem. A. 111, 11736-11742 (2007)
72. Ultrafast Structural Dynamics of Photoactive Metal Complexes in Solar Hydrogen Generation, Lin X. Chen, Dijia Liu, Erik C. Wasinger, Xiaoyi Zhang, Klaus Attenkofer, Guy Jennings, SPIE Proceedings, 6650, 20-28 (2007).
71. Photoinduced Electron Transfer in a Molecular Donor-Acceptor Quartet, Yongye Liang, Lin X. Chen, Shengqiang Xiao, Luping Yu, Am. Chem. Soc. PMSE Preprint, 96 807-808 (2007).
70. Tracking Electrons and Atoms in a Photoexcited Metalloporphyrin, Lin X. Chen, Xiaoyi Zhang, Erik C. Wasinger, Klaus Attenkofer, Guy Jennings, Ana Z. Muresan, Jonathan S. Lindsey, J. Am. Chem. Soc. 129, 9616-9618 (2007).
69. Novel Nanoscale Organic Materials for Optimal Photovoltaic Functions, Lin X. Chen, Dmitrii Polshakov, Shengqiang Xiao, Yongye Liang, Luping Yu, Material Research Society Proceedings,974E, CC06-11 (2007).
68. Ultrafast Structural Rearrangements in the MLCT Excited State for Copper(I) bis-Phenanthrolines in Solution, George B. Shaw, Christian D. Grant, Hideaki Shirota, Edward W. Castner Jr., Gerald J. Meyer, Lin X. Chen, J. Am. Chem. Soc. 129, 2147-2160 (2007).
67. Molecular Structural Dynamics of Photoactive Transition Metal Complexes in Solar Energy Conversion Studied by Ultrafast Optical Spectroscopy and LITR-XAS. L. X. Chen, G. B. Shaw, E. C. Wasinger, X. Zhang, K. Attenkofer, Guy Jennings, AIP Conference Proceedings, 882, 844-848 (2007).
66. Charge Separation and Surface Reconstruction: A Mn2+ Doping Study, Zoran V. Saponjic, Nada M. Dimitrijevic, Oleg Poluektov, Lin X. Chen, Eric Wasinger, Ulrich Welp, David Tiede, Xiaobing Zuo and Tijana Rajh, J. Phys. Chem. B, 110, 25441-25450 (2006).
65. Dynamics of Photoinduced Electron Transfer in a Molecular Donor-Acceptor Quartet, Lin X. Chen, Shenqiang Xiao and Luping Yu, J. Phys. Chem. B 110, 11730-11738 (2006).
64. The Influence of Bridging Ligand Electronic Structure on the Photophysical Properties of Noble Metal Diimine and Triimine Light Harvesting Systems, Xian-yong Wang, Andre del Guerzo, Sujoy Baitalik, Gerald Simon, George B. Shaw, Lin X. Chen, Russell Schmehl, Photosynthetic Research 87 83-103 (2006).
63. Time-Resolved Activities at the Advanced Photon Source Requiring the Pulsed Structure of the X-ray Beam, Jin Wang, Eric Landahl, Timothy Graber, Reinhart Pahl, Linda Young, Lin X. Chen, and Ercan E. Alp, Synchrotron Radiation News, 18, 24-31 (2005)
62. Excited State Dynamics and Structures of Functionalized Phthalocyanines: 1. Self-regulated Assembly of Zinc Helicenocyanine, Lin X. Chen, George B. Shaw, David M. Tiede, Xiaobing Zuo, Peter Zapol, Paul C. Redfern, Larry A. Curtiss, Thanasat Sooksimuangc, Braja K. Mandal, J. Phys. Chem.. B, 109, 16598-16609 (2005).
61. An enhanced electronic state in ZnTPP induced by interaction with solvation: A multiple- scattering calculation of X-ray absorption near-edge spectra, T. Liu, L. X. Chen, Physica Scripta T115, 864-866 (2005).
60. Capturing Excited State Molecular Structures in Disordered Media with 100-ps Time Resolution by Laser Pump X-ray Probe XAFS, L. X. Chen, G. B. Shaw, T. Liu, G. Jennings, K. Attenkofer, Physica Scripta T115, 93-96 (2005).
59. Shaping Nanoscale Architecture through Surface Chemistry, Z. V. Saponjic, N.M. Dimitrijevic, D.M. Tiede, A. Goshe, X. Zuo, L.X. Chen, A. S. Barnard, P. Zapol, L. Curtiss, T. Rajh, Adv. Mat. 17, 966-971 (2005).
58. Probing Excited State Structures and Dynamics of Metal Complexes Using Time-resolved X-rays, Lin X. Chen, Ann. Rev. Phys. Chem. 56, 221-254 (2005)
57. Structural Characterization of Modular Supramolecular Architectures in Solution, David M. Tiede, Ruitian Zhang, Lin X. Chen, Lianhe Yu, and Jonathan S. Lindsey, J. Am. Chem. Soc. 126, 14054-14062 (2004).
56. Preparation and Characterization of the Native Iron(II)-Containing AlkB Protein Directly from Escherichia coli, Yukiko Mishina, Lin X. Chen, Chuan He. J. Am. Chem. Soc. 126, 16930-16936 (2004).
55. Temperature and Light-induced Structural Changes in Photosynthetic Reaction Center Proteins Probed by X-ray Absorption Fine Structure, Lin X. Chen, Lisa M. Utschig, Sandra L. Schesselman, David M. Tiede, J. Phys. Chem. B. 108, 3912-3924 (2004).
54. Taking Snapshots of Photoexcited Molecular Structures in Disordered Media Using Pulsed X-rays, Lin X. Chen, Angew. Chemie. Intl. Ed., (Invited Review) 43, 2886-2905 (2004).
53. Exciplex Formation of Copper(II) Octaethylporphyrin Revealed by Pulsed X-rays, Lin X. Chen, George B. Shaw, Tao Liu, Guy Jennings, Klaus Attenkofer, Chemical Physics. 299, 215-223 (2004).
52. Time-Resolved Capabilities at the Advanced Photon Source, David Reis, Lin X. Chen, Philip Coppens, Edward Stern, Vukica Strajer, Synchrotron Radiation News 16, 21-33 (2003)
51. The MLCT State Structure and Dynamics of a Cu(I) Diimine Complex Characterized by Pump-probe X-ray and Laser Spectroscopies and DFT Calculations, Lin X. Chen, George B. Shaw, Irina Novozhilova, Tao Liu, Guy Jennings, Klaus Attenkofer, Gerald J. Meyer, Philip Coppens. J. Am. Chem. Soc., 125 7022-7034 (2003).
50. Surface Restructuring of Nanoparticles: an Effective Route for Ligand -Metal Oxide Crosstalk, Tijana Rajh, Lin X. Chen, Katie Lukas, Tao Liu, Marion C. Thurnauer, David M. Tiede, J. Phys. Chem. B 106 10543-10552 (2002).
49. Excited State Molecular Structure Determination in Disordered Media Using Laser Pump/X-ray Probe Time-domain X-ray Absorption Spectroscopy, Lin X. Chen, Faraday Discussion, 122, 315-329 (2002).
48. Synergism of Cobalt and Palladium in MFI Zeolite of Relevance to NO Reduction with Methane, Bin Wen, Wolfgang M. H. Sachtler, Jifei Jia, Shuyou Li, Tao Liu, Lin X. Chen, Phys. Chem. Chem. Phys. 4, 1983-1989 (2002).
47. Identification of Highly Active Iron Sites in N2O-Activated Fe/MFI, Jifei Jia, Qi Sun, Bin Wen, Lin X. Chen, and Wolfgang M.H. Sachtler, Catalysis Letters 82,7-11 (2002).
46. Fe2O3 Nanoparticle Structures Investigated by X-ray Absorption Near Edge Structure, Surface Modifications, and Model Calculations, Lin X. Chen, Tao Liu, Marion C. Thurnauer, Roseann Csencsits, Tijana Rajh, J. Phys. Chem. B. 106, 8539-8546 (2002).
45. Rapid Excited-State Structural Reorganization Captured by Pulsed X-rays, Lin X. Chen, Guy Jennings, Tao Liu, David J. Gozstola, Jan P. Hessler, Donald V. Scaltrito, Gerald. J. Meyer, J. Am. Chem. Soc. 124, 10861-10867 (2002).
44. Application of Multielement Ge Detector in Laser Pump/X-ray Probe XAFS, G. Jennings, W. J. H. Jäger, L. X. Chen, Rev. Sci. Inst. 73, 362-368 (2002).
43. Probing Transient Molecular Structures with Time-resolved Pump/probe XAFS Using Synchrotron X-ray Sources, L. X. Chen, J. Electronic Spectroscopy, 119, 161-174 (2001).
42. Capturing a Photoexcited Molecular Structure Through Time-Domain X-ray Absorption Fine Structure, L. X. Chen, W. J. H. Jäger, G. Jennings, D. J. Gosztola, A. Munkholm, J. P. Hessler, Science, 292, 262-264 (2001).
41. Effects of Chemical Modifications on Photophysics and Exciton Dynamics of π- Conjugation Attenuated and Metal-Chelated Photoconducting Polymers, L.X. Chen, W.J.H. Jäger, D.J. Gosztola, M.P. Niemczyk and M.R. Wasielewski, Synthetic Metals, 116, 229- 234 (2001)
40. Electronic Interactions in Metal Complexed Photoconducting Polymers: A ZINDO Study, E. S. Manas and L. X. Chen, Chem. Phys. Lett., 331, 299-307 (2000).
39. Ionochromic Effects and Structures of Metal Ion Bound Poly(p-phenylenevinylene) Polymers Incorporating 2,2'-Bipyridines, L. X. Chen, W. J. H. Jäger, D. J. Gosztola, M. P. Niemczyk, M. R. Wasielewski, J. Phys. Chem. B, 104, 1950-60 (2000)
38. Improving Optical and Charge Separation Properties of Nanocrystalline TiO2 by Surface Modification with Vitamin C, T. Rajh, J. Nedeljkovic, L. X. Chen, O. Poluektov, and M. C. Thurauer, J. Phys. Chem. B, 103, 3515-9 (1999).
37. Time-Resolved X-Ray Absorption Determination of Structural Changes Following Photoinduced Electron Transfer within Bis-Porphyrin Heme Protein Models, L. X. Chen, P. L. Lee, D. J. Gosztola, W. A. Svec, P. A. Montano, M. R. Wasielewski, J. Phys. Chem. B, 103, 3270-4 (1999).
36. Effect of π-Conjugation Attenuation on Photophysics and Exciton Dynamics of Poly(p- phyenylene-vinylene) Polymers Incorporating 2,2'-Bipyridines, L. X. Chen, W. J. H. Jäger, M. P. Niemczyk, M. R. Wasielewski, J. Phys. Chem. A., 103, 4341-51 (1999).
35. Time-domain XAFS Studies of Photoinduced Electron Transfer Reactions in a Supra Molecular System, L. X. Chen, P. L. Lee, W. A. Svec, D. J. Gosztola, M. R. Wasielewski, J. Synchrotron Radiation, S6 403-5(1999).
34. X-ray Absorption Reveals Surface Structure of Titanium Dioxide Nano-particles, L. X. Chen, T. Rajh, W. Jäger, J. Nedeljkovic, M. C. Thurnauer, J. Synchrotron Radiation, S6 445-447 (1999).
33. Photoreduction of Copper on TiO2 Nanoparticles Modified with Polydentate Ligands, T. Rajh, J. Nedeljkovic, L. X. Chen, D. M. Tiede, M. C. Thurnauer, J. Adv. Oxid. Technol. 3, 292-298 (1998).
32. Third Order Nonlinear Optical Properties of Stacked Macrocycles: Experiments and Calculations, L. X. Chen, P. D. Liable, F. C. Spano, E. Manas, SPIE Proceedings, 3147, 178 (1997).
31. Third Order Nonlinear Optical Properties of Bacteriochlorophyll in Bacterial Photosynthetic Light-harvesting Proteins, L. X. Chen, P. D. Liable, Chem. Phys. Lett., 270, 255 (1997).
30. Photocatalytic Reduction of Heavy Metal Ions on Derivatized Titanium Dioxide Nano- particle Surface Studied by XAFS, L. X. Chen, T. Rajh, O. Micic, Z. Wang, D. M. Tiede, M. C. Thurnauer, Nuclear Instr. Met. Phys. Research B 133, 8-14 (1997).
29. EXAFS Studies of Surface Structures of TiO2 Nano-particles and Surface Photocatalytic Reduction of Metal Ions, L. X. Chen, T. Rajh, Z.Wang, M. C. Thurnauer, J. Phys. Chem. B., 101, 10688-10697 (1997).
28. Nonlinear Optical Response of Cofacial Phthalocyanine Dimers and Trimers, E. Manas, F. Spano and L. X. Chen, J. Chem. Phys. 107, 707- 715 (1997).
27. Molecular Structure Determination for Photogenerated Intermediates in Photoinduced Electron Transfer Reactions Using Steady-state and Transient XAFS, Lin X. Chen, Michael R. Wasielewski, Tijana Rajh, Peter L. Lee, Marion C. Thurnauer, Pedro A. Montano, J. de Phys. IV, 7, C2-569(1997).
26. Nonlinear Optical Properties of a New Porphyrin-containing Polymer, A. K. Sinha, B. Bihari, B. K. Mandal, and L. Chen, Marcromolecules, 28, 5681 (1995).
25. Structure-function Relationships of Nonlinear Optical Properties in Stacked Macrocyles, L. X. Chen, B. Bihari, A. K. Sinha, M. Kamath and B. K. Mandal, SPIE Proceedings, 2527, 61 (1995).
24. Thin Film Processing and Nonlinear Optical Properties of Stacked Macrocyclic Compounds, B. K. Mandal, B. Bihari, A. K. Sinha, M. Kamath and L. X. Chen, SPIE Proceedings, 2527, 18 (1995).
23. X-ray Absorption Studies on Electronic Spin State Transitions of Fe(II) Complexes in Different Media, L. X. Chen, Z. Wang, J. K. Burdett, P. A. Montano, and J. R. Norris. J. Phys. Chem. 99, 7958-7964 (1995).
22. Infrared Study of the Amide Group Isolated in an Amorphous Hydrocarbon Matrix at Low Temperature: Aggregation and Rearrangement upon Annealing, R. G. Snyder, L. X. Chen, V. J. P. Srivatsavoy, H. L. Strauss, and S. Kubota, J. Phys. Chem. 99, 2214-2223 (1995).
21. Third-order Nonlinear Optical Response in a Multilayered Phthalocyanine Composite, B. K. Mandal, B. Bihari, A. K. Sinha, M. Kamath, and L. Chen, Appl. Phys. Lett. 66 932-4 (1995).
20. An X-ray Absorption Study of Chemically Modified Bacterial Photosynthetic Reaction Centers, L. X. Chen, Z. Wang, G. Hartwich, I. Katheder, H. Scheer, A. Scherz, P. A. Montano, and J. R. Norris, Chem. Phys. Lett. 234, 437-444 (1995).
19. Structural Studies of Photoinduced Intramolecular Electron Transfer in Cyclopentadienyl- nickelnitrosyl, L. X.-Q. Chen, M. K. Bowman, Z. Wang, P. A. Montano, and J. R. Norris, J. Phys. Chem. 98, 9457-9464 (1994).
18. EXAFS Studies on the Structure of Photoexcited Cyclopentadienyl-nickel Nitrosyl (C5H5NiNO), L. X. Chen, M. K. Bowman, P. A. Montano, and J. R. Norris, MRS Meeting Symposium Proceedings on "Applications of Synchrotron Radiation Techniques to Material Science", D.L. Perry et al. Eds., 307, 45-50 (1993).
17. X-ray Structural Study of a Reversible, Photoexcited Charge Transfer State, L. X. Chen, M. K. Bowman, P. A. Montano, and J. R. Norris, J. Am. Chem. Soc., 115, 4373-4374 (1993).
16. Nonlinear Optical Properties of Porphyrin and Chlorophyll Dimers Studied by Degenerated Four Wave Mixing, L. X.-Q. Chen, SPIE Proceedings, 1852, 162-166 (1993).
15. Analysis of the Delocalized Raman Modes of Conformationally Disordered Peptides, L. X.- Q. Chen, H. L. Strauss, and R. G. Snyder, Biophys. J., 64, 1533-1541 (1993).
14. Molecular Structure of Nickelcyclopentadienylnitrosyl in Condensed Phases Studied by EXAFS, L. X. Chen, M. K. Bowman, M. C. Thurnauer, F. W. Lytle, and J. R. Norris, Chem. Phys. Lett. 200, 290-296 (1992).
13. Primary Charge Separation in Photosynthetic Bacterial Reaction Centers and Femtosecond Solvation Dynamics, C.-K. Chan, S. J. Rosenthal, T. J. DiMagno, L. X-Q. Chen, X. Xie, J. R. Norris, and G. R. Fleming, "Dynamics and Mechanisms of Photoinduced Electron Transfer and Related Phenomena" Eds., N. Mataga, T. Okada and H. Masuhara, Elsevier Publishers, 1992, pp. 105-122.
12. A Shutter Design for Time Domain Studies Using Synchrotron Radiation at the Advanced Photon Source, J. R. Norris, M. K. Bowman, L. Chen, J. Tang, M. C. Thurnauer, G. S. Knapp, and P. A. Montano, Rev. Sci. Instrum. 63, 1172-1175 (1992).
11. Mechanism of the Initial Charge Separation in Photosynthetic Bacterial Reaction Centers, C.-K. Chan, T. J. DiMagno, L. X-Q. Chen, J. R. Norris, and G. R. Fleming, Proc. Natl. Acad. Sci., USA 88, 11202-11206 (1991).
10. Initial Electron Transfer in Photosynthetic Reaction Centers of Rhodobacter Capsulatus Mutants, C.-K. Chan, L. X-Q. Chen, T. J. DiMagno, D. K. Hanson, S. L. Nance, M. Schiffer, J. R. Norris, and G. R. Fleming, Chem. Phys. Lett. 176, 366-372 (1991).
9. Dynamics Simulation Studies of Apoazurin of Alcaligenes Denitrificans, L. X.-Q. Chen, R. A. Engh, A. T. Brunger, D. T. Nguyen, M. Karplus, and G. R. Fleming, Biochemistry 27, 6908 (1988).
8. Reorientation of Tryptophan and Simple Peptides: Onset of Internal Flexibility and Comparison with Molecular Dynamics Simulation, L. X.-Q. Chen, R. A. Engh, and G. R. Fleming, J. Phys. Chem. 92, 4811-4816 (1988).
7. Picosecond Fluorescence Studies of Polypeptide Dynamics, L. X.-Q. Chen, J. W. Petrich, A. Perico, and G. R. Fleming, Time-Resolved Laser Spectroscopy in Biochemistry, SPIE Proceedings, 909, 216-222 (1988).
6. Reorientation of Tryptophan And Simple Peptides: Onset of Internal Flexibility, L. X.-Q. Chen, R. A. Engh, and G. R. Fleming, Time-Resolved Laser Spectroscopy in Biochemistry, SPIE Proceedings, 909, 223-330 (1988).
5. Picosecond Fluorescence Studies of Polypeptide Dynamics: Fluorescence Anisotropies and Lifetimes, L. X.-Q. Chen, J. W. Petrich, G. R. Fleming, and A. Perico, Chem. Phys. Lett. 139, 55-61 (1987).
4. Picosecond Time Resolved Fluorescence of RNase T1: A pH and Substrate-analog Binding Study, L. X.-Q. Chen, J. W. Longworth, and G. R. Fleming, Biophysical J. 51, 865-873 (1987).
3. Conformational Dynamics of Tryptophan: a Proposal for the Origin of the Non-exponential Fluorescence Decay, R. A. Engh, L. X.-Q. Chen, and G. R. Fleming, Chem. Phys. Lett. 126, 365-372 (1986).
2. Tryptophan Structure And Dynamics Using GROMOS, R. A. Engh, L. X.-Q. Chen, and G. R. Fleming, Annals New York Academy of Science 482, 304-307 (1986).
1. Electrostatic Interaction in Sperm Whale Myoglobin, B. E. Garcia-Moreno, L. X.-Q. Chen, K. L. March, R. S. Gurd, and F. R. N. Gurd, J. Biol. Chem. 260, 14070-14082 (1985).
Invited Lectures
203. Probing Excited State Pathways by Coherent Vibrational Wavepacket Motions in Pt Dimer Complexes Using Femtosecond Optical Spectroscopy and X-ray Scattering, Functional Structure Dynamics, Nature Conference, Nov. 6-8, 2019, Tempe, Arizona, USA.
202. Electron/Energy Relays in the Excited State Dinuclear Transition Metal Complexes and Electronic Structures of Metal Centers in OER Catalyst Models Revealed by X-ray Spectroscopic Studies, 236th ECS Meeting, October 13-17, 2019, Atlanta, GA.
201. Structural Dynamics of molecules and Materials for solar energy conversion and beyond, Advanced Photon Source-Upgrade Workshop on Time-resolved Chemistry, October 1-2, 2019, Argonne National Laboratory, Lemont, Illinois.
200. Probing Excited State Pathways by Coherent Vibrational Motions in Light Conversion Model Pt Dimer Complexes Using Femtosecond Optical Spectroscopy and X-ray Scattering, the 29th International Conference on Photochemistry, July 21-26, 2019, Boulder, Colorado.
199. Deciphering Excited State Molecular Pathways Using Ultrafast Broadband Transient Absorption Spectroscopy and X-ray Scattering, 47th IUPAC World Chemistry Congress - IUPAC 100, July 5 – 12, 2019, Paris, France.
198. Deciphering excited state molecular pathways using ultrafast broadband transient absorption spectroscopy and X-ray scattering, The 5th International Conference on Ultrafast Structural Dynamics, June 25-28, 2019, Daejeon, South Korea.
197. Probing Effects of Coherent Electronic and Nuclear Motions in Photochemistry, Ohio Photochemical Society Meeting, May 30, 2019 - June 1, 2019, Maumee, Ohio.
196. Electronic Processes, Morphologies and Structural-functional Correlations in Conjugated Oligomers, Polymers and Perovskite for OPV/HOPV, 19th Hybrid Organic Photovoltaic Conference, Rome, Italy, May 10 – 12, 2019.
195. Peeking into Excited State Trajectories with Pulsed X-rays: A Journey of Two Decades (Plenary Lecture), Advanced Photon Source Users Meeting, May 6-8, 2019, Argonne National Laboratory, Lemont, IL.
194. Probing Effects of Coherent Electronic and Nuclear Motions in Photochemistry, Pittsburgh Quantum Institute (PQI) Symposium 2019, April 17 – 19, Pittsburgh, PA.
193. Electron/Energy Relays in the Excited State Dinuclear Transition Metal Complexes and Electronic Structures of Metal Centers in OER Catalyst Models Revealed by X-ray Spectroscopic Studies, ACS Spring Meeting, Orlando, Florida, March 31 - April 1, 2019.
192. Probing Effects of Coherent Electronic and Nuclear Motions in Photochemistry, Symposium - Recent progress on soft- and hard-X-ray FEL developments and Applications, Ringberg, Germany, February 23 – 26, 2019
191. Deciphering Effect of Coherent Wavepacket Motions and Directional Charge Transfer Mechanisms in Excited State Molecular and Hybrid Systems, LCLS-HE Workshop, October 16-17, 2018, Menlo Park, California
190. Ultrafast Reaction Pathways in a Metalloprotein Revealed by Optical Polarization Selected X-ray Transient Absorption Spectroscopy and Quantum Mechanical Calculations, Fall Annual Meeting, American Chemical Society, Boston, Massachusetts, August 19 – 24, 2018.
189. Ultrafast Reaction Pathways in a Metalloprotein Revealed by Optical Polarization Selected X-ray Transient Absorption Spectroscopy and Quantum Mechanical Calculations, Annual Meeting American Crystallographic Association, Toronto, Canada, July 20 – 24, 2018.
188. Electronic Processes, Morphologies and Structural-functional Correlations in Conjugated Oligomers and Polymers for OPV, Gordon Research Conference “Hybrid Electronic and Photonic Materials and Phenomena” Hong Kong, June 10 – 14, 2018.
187. Electronic Structures of Metal Centers in OER Catalyst Models and Electron/Energy Relays in the Excited State Supramolecular Dinuclear Transition Metal Complexes Revealed by In- situ and Transient X-ray spectroscopic Studies, Solar Photochemistry PI Meeting, Gaithusburg, Maryland, June 4-8, 2018.
186. Investigating the Structural Dynamics of Proteins with Solution Scattering and X-Ray Spectroscopy, BioCARS review, Advanced Photon Source, Argonne National Laboratory, April 9, 2018.
185. Basic Research from Natural Photosynthesis to Synthetic Solar Fuel and Solar Electricity Conversion Systems, Northeastern Illinois University, Chicago, Illinois, March 27, 2018.
184. Electronic Processes, Morphologies and Structural-functional Correlations in Conjugated Oligomers and Polymers for OPV, Department of Materials Science, University of California at Los Angeles, Los Angeles, California, November 3, 2017.
183. X-ray Transient Absorption Spectroscopy, ACS Midwest Regional Meeting, Lawrence, Kansas, October 18-20, 2017
182. Ultrafast electronic and nuclear structural dynamics of excited state transition metal centers for solar energy conversion, ACS Midwest Regional Meeting, Lawrence, Kansas, October 18-20, 2017.
181. Electronic Processes, Morphologies and Structural-functional Correlations in Conjugated Oligomers and Polymers for OPV, Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania, October 5, 2017.
180. Ultrafast Electronic and Nuclear Structural Dynamics of Transition Metal Centers, SSRL/LCLS Users Meeting, September 27-29, 2017.
179. Ultrafast Electronic and Nuclear Structural Dynamics of Transition Metal Centers, Department of Chemistry and Biochemistry, Ohio State University, September 18, 2017.
178. Ultrafast Electronic and Nuclear Structural Dynamics of Transition Metal Centers, Keynote speaker, Symposium, Center for Optical, Molecular, and Quantum Science at the University of Oregon, September, 11-12, 2017
177. Electronic and Nuclear Coherence in Transition Metal Dimers, ACS Fall Meeting, August 20-24, 2017, Washington DC.
176. X-ray Transient Absorption Spectroscopy, 19th National School on Neutron and X-ray Scattering Summer School, August 11, 2017.
175. Electronic processes, morphologies, and structural-functional correlations in conjugated oligomers and polymers for OPV, Symposium “Physical Chemistry of Semiconductor Materials and Interfaces XVI”, SPIE Meeting, August 6 – 9, 2017, San Diego, California.
174. Plastic Artificial Leaves for Water Splitting, LDRD Seminar, August 1, 2017, Argonne National Laboratory.
173. Excited State Transition Metal Complexes: from Coherence to Catalysis. Photochemistry Gordon Conference July 23-28, 2017, Bates College, Lewiston, Maine.
172. Ultrafast Electronic and Nuclear Structural Dynamics of Excited State Transition Metal Centers for Solar Energy Conversion, International Conference of Photochemistry, Strasbourg, France, July 17 – 21, 2017, Strasbourg, France.
171. Transition Metal Complex Photochemistry Revealed by Optical and X-ray Transient Spectroscopy, Department of Chemical and Biomolecular Engineering, National University of Singapore, June 21, 2017, Singapore.
170. Electronic Processes and Structural-functional Correlations in Low Bandgap Oligomers and Polymers for OPV and Photocatalytic Applications 9th ICMAT Singapore, June 19 – 23, 2017
169. Photochemistry of Transition Metal Complexes in Solution and Protein Matrix Revealed by Optical and X-ray Transient Spectroscopy, Department of Chemistry, Miami University, April 7, 2017;
168. Electronic and Geometric Dynamics of Transition Metal Complexes for Solar Energy Conversion, ACS Meeting, April 2 – 6, 2017, San Francisco, California.
167. Electronic Processes, Morphologies and Structural-functional Correlations in Low Bandgap Oligomers and Polymers for OPV, ACS Meeting, April 2017, San Francisco, California.
166. Transition Metal Complex Photochemistry Revealed by Optical and X-ray Transient Spectroscopy, Department of Chemistry, University of Miami, April 5, 2017, Miami, Florida.
165. Ultrafast Electronic and Nuclear Structural Dynamics of Transition Metal Centers in Small Complexes and in Protein Matrix Workshop, “CHESS-U as a pulsed x-ray source with high-bunch-charge and flexible timing”, March 7, 2017, Ithaca, New York.
164. Ultrafast Electronic and Nuclear Structural Dynamics of Transition Metal Centers in Small Complexes and in Protein Matrix, 5th Banff Meeting on Structural Dynamics (19-22 Feb 2017), Banff, Canada.
163. Electronic Processes in Low Bandgap Polymers for OPV and Photocatalytic Applications, December 15, 2016, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
162. Ultrafast Structural Dynamics of Transition Metal Complexes and Oxides for Solar Energy Conversion, ACS Meeting, August 21-25, 2016, Philadelphia, Pennsylvania.
161. Capturing Electronic and Atomic Movements in Chemical Reactions, Invited Panelist, National Academy of Sciences, August 4, 2016, Irvine, California
160. Photochemistry of Transition Metal Complexes in Solution and Protein Matrix Revealed by Optical and X-ray Transient Spectroscopy, July 25-26, 2016, Los Alamos National Laboratory, Santa Fe, New Mexico.
159. Imaging Ultrafast Excited State Pathways in Transition Metal Complexes by X-ray Transient Absorption and Scattering Using X-ray Free Electron Laser Source, American Crystallographic Association Meeting, July 24, 2016, Denver, Colorado.
158. Electronic Processes in Low Bandgap Polymers for OPV and Photocatalytic Applications, International Conference on Synthetic Metals, June 25 – July 1, 2016, Guangzhou, China.
157. Transition Metal Complex Photochemistry Revealed by Optical and X-ray Transient Spectroscopy, Department of Chemistry, The Hong Kong University, June 23, 2016, Hong Kong, China.
156. Imaging Ultrafast Excited State Pathways in Transition Metal Complexes by X-ray Transient Absorption and Scattering Using X-ray Free Electron Laser Source, (Invited plenary lecture) for the Workshop Research Opportunities in Photochemistry, Solar Energy & Advanced X-ray Methods at SLAC, SLAC, June 16-17, 2016.
155. Understanding Roles of Ultrafast and Coherent Electronic and Atomic Motions in Photochemical Reactions, 38th DOE Solar Photochemistry PI Meeting, June 6-9, 2016, Gaithersburg, Maryland, USA.
154. Electronic Processes in Low Bandgap Conjugated Polymers for Photovoltaic and Photocatalytic applications, MRS Spring Meeting, March 27 – 31, 2016, Phoenix, Arizona,
153. Electronic Processes in Low Bandgap Polymers for OPV and Photocatalytic applications, ACS Spring Meeting, March 13-17, 2016, San Diego, California.
152. Recent Results on Ultrafast Structural Dynamics of Metalloporphyrins and Metalloproteins Using X-ray Absorption Spectroscopy and X-ray Scattering at the LCLS, Symposium on Pachfichem 2015, Honolulu.
151. Symposium on “Advances and Challenges in Soft Matter Photovoltaic Research” on Nov 13-14, 2015. The symposium will be held at the Institute of Molecular Engineering, University of Chicago.
150. Photophysical Studies of Low Bandgap Polymers for OPV Devices, Department of Materials Science, University of Tennessee, November 3, 2015
149. Structural Control and Dynamics of Excited States in Solar Energy Conversion Processes, Department of Chemistry, University of Illinois at Urbana Champaign, Illinois, October 14, 2015.
148. How Can X-ray Transient Absorption Spectroscopy Aide Solar Energy Research? Department of Chemistry - Ångström Laboratory, Uppsala University, Uppsala, Sweden, September 25, 2015
147. Recent Results on Ultrafast Structural Dynamics of Metalloporphyrins and Metalloproteins Using X-ray Absorption Spectroscopy and X-ray Scattering at the LCLS, Symposium on X- ray for Energy, Lund University, Lund, Sweden, September 24, 2015
146. Photophysical Studies of Low Bandgap Polymers for OPV Devices, 10th Conference on Electronic Processes in Organic Solids, Beijing, China, August 7 – 9, 2015
145. How Can X-ray Transient Spectroscopy Aide Chemical Research? Chemistry and Catalysis: Early experiments and unique opportunities with the APS MBA Upgrade Workshop, May 18-19, 2015
144. Structural Control and Dynamics of Excited States in Solar Energy Conversion Processes, Department of Chemistry, University of Notre Dame, Notre Dame, IN, April 24, 2015.
143. Basic Research from Natural Photosynthesis to Synthetic Solar Fuel and Solar Electricity Conversion Systems, Department of Chemistry, Illinois Institute of Technology, Chicago Illinois, April 1, 2015.
142. How Can Transient X-ray Structural Methods Aide Solar Fuel and Solar Electricity Conversion Research? Photon Science Division Seminar, Stanford Linac Accelerator Center (SLAC), February 11, 2015.
141. How Can Transient X-ray Structural Methods Aide Solar Fuel and Solar Electricity Conversion Research? Okazaki Conference, Okazaki, Japan, February 3-5, 2015.
139. Structural Control and Dynamics of Excited States in Transition Metal Complexes for Solar Energy Conversion, Department of Chemistry, Marquette University, Nov. 21, 2014, Milwaukee, Wisconsin, USA.
138. Controlling Excited State Properties via Intrinsic Structural Factors and External Stimuli, Workshop on Characterization and Controlling Chemical Dynamics‐New Approaches to Resolving Long Standing Questions in Chemical Reactivity October 10, 2014, SSRL/LCLS Users Meeting, Menlo Park, CA, USA.
137. X-ray Transient Absorption Spectroscopy, Workshop on high-pressure time-resolved synchrotron techniques 2014, September 25-27, 2014, Advanced Photon Source, Argonne National Laboratory, Argonne, IL USA.
136. X-ray Transient Absorption Spectroscopy: from Synchrotron to Free Electron Lasers, XFEL symposium at Sørup Herregård, Ringsted, Denmark, August 25-27, 2014.
135. Exciton Dynamics in Charge Transfer Polymers: Effects of Local Structures, Telluride Conference on “Exciton Photovoltaics (XPV)”, August 11 – 15, 2014, Telluride, Colorado.
134. Basic Research from Natural Photosynthesis to Synthetic Solar Fuel and Solar Electricity Conversion Systems, U.S. Department of Energy, Office of Science Graduate Fellowship Research Meeting, July 21, 2014, Argonne National Laboratory
133. Making and Breaking Axial Ligation in Metalloporphyrins with Light: from Small Molecules to Hemeproteins, Telluride Conference “Breaking and Making Bonds with Light”, June 29 – July 3, 2014, Telluride, Colorado.
132. Structural Control and Dynamics of Excited State Cu(I) Diimine Complexes for Interfacial Photoinduced Charge Transfer, Excited State Processes Conference, June 8 – 12, 2014, Santa Fe, New Mexico.
131. Structural Control and Dynamics of Excited State Cu(I) Diimine Complexes for Interfacial Photoinduced Charge Transfer, the 36th DOE Solar Photochemistry Meeting, June 1-4, 2014, Annapolis, Maryland.
130. Interplays of Excited State Structures and Dynamics in Transition Metal Complexes Studied by X-ray Transient Absorption Spectroscopy, International Symposium on “The Forefront of Ultrafast Spectroscopy” Spectroscopical Society of Japan and RIKEN, May 27, 2014, Tokyo, Japan.
129. Structural Dynamics of Photoexcited Transition Metal Complexes Studied by X-ray Transient Absorption Spectroscopy, Department of Chemistry, Toyama University, May 26, 2014, Toyama, Japan.
128. What Is Special About the Low Bandgap Polymers: From Local Molecular Properties to OPV Device Performance? Symposium “Conjugated Polymers for Optoelectronics, Electronics and Biosensors”, ACS Meeting, March 16 – 19, 2014, Dallas, Texas.
127. Structural Dynamics of Excited States Transition Metal Complexes For Solar Energy Conversion, Ultra-Fast Structure Symposium, Institut For Fysik, Danmarks Teknisk Universitat, Nov. 19, 2013, Kobenhavn, Denmark
126. Structural Dynamics of Excited States Transition Metal Complexes For Solar Energy Conversion, Department of Chemistry, Wayne State University, November 7, 2013, Detroit, Michigan, USA.
125. Structural Control and Dynamics of Excited States In Transition Metal Complexes For Solar Energy Conversion, Department of Chemistry, University of Washington, October 30, 2013, Seattle, Washington, USA.
124. What Is Special About the Low Bandgap Polymers: From Local Molecular Properties to OPV Device Performance? Materials Science Division, Argonne National Laboratory, October 24, 2013, Lemont, Illinois, USA
123. Structural Control and Dynamics Of Excited States In Transition Metal Complexes For Solar Energy Conversion, 246th ACS National Meeting, Sept. 8 – 12, 2013, Indianapolis, Indiana, USA.
122. Structural Control And Dynamics Of Excited States In Transition Metal Complexes For Solar Energy Conversion, 20th International Symposium on Photophysics and Photochemistry of Coordination Compounds (invited plenary talk), July 7 – 11, Traverse City, Michigan, USA
121. Correlations of electronic and molecular structures of conducting polymers with device efficiencies in BHJ solar cells, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China, June 29 – July 1, 2013.
120. Structural Dynamics and Photochemistry of Metalloporphyrins: from Small Molecules to Hemeproteins, 1st DySS Workshop, University of Bath, Cosener’s House, Abingdon, UK, April 15 – 17, 2013.
119. Tuning Excited State Properties In Transition Metal Complexes For Solar Energy Conversion: Ultrafast Optical And X-ray Transient Spectroscopic Studies, Ultrafast Excited-State Dynamics in Transition Metal-Containing Systems, ACS Meeting, April 8 - 10, 2013, Atlanta, GA, USA
118. Correlations of electronic and molecular structures of conducting polymers with device efficiencies in BHJ solar cells, Energy Frontier Research Center, University of Michigan, Ann Arbor, MI, February 28. 2013.
117. X-ray Transient Absorption Spectroscopy for Solar Energy Conversion and Photochemistry Department of Chemistry, Rutgers University, February 19, 2013.
116. X-ray Transient Absorption Spectroscopy for Solar Energy Conversion and Photochemistry Department of Chemistry, Brookhaven National Laboratory, Upton, New York, December 12, 2012.
115. Correlations of electronic and molecular structures of conducting polymers with device efficiencies in BHJ solar cells, Workshop on Key Scientific and Technological Issues for Development of Next Generation Organic Solar Cells, September 20 – 21, Arlington, Virginia, USA. (NSF/ONR)
114. Probing Ultrafast Electronic and Nuclear Coherence in Energy and Electron Transfer Processes with X-rays, Next Generation Light Source Workshop, August 23 – 24, 2012, Lawrence Berkeley National Laboratory, Berkeley, California.
113. Excited state coherence and structural control in interfacial electron transfer in DSSC mimics, Gordon Research Conference on Electron Donor-acceptor Interactions, August 5 – 10, 2012, Salve Regina University, Rhode Island, USA.
112. Probing Ultrafast Electronic and Nuclear Coherence with Photons, Gordon Research Conference on Electronic Spectroscopy and Dynamics, July 22 – 27, 2012, Bates College, Maine, USA.
111. X-ray Transient Absorption (XTA) Spectroscopy: Applications in Solar Energy Research - A Decade and Beyond, 15th International Conference on XAFS, July 22 – 28, 2012, Beijing, China
110. Ultrafast exciton splitting in charge transfer conjugated polymers and its implication in OPV materials design, International Conference on Synthetic Metals (ICSM 2012), July 8 – 13, 2012, Atlanta, Georgia, USA.
109. Watching Bond Breaking and Formation with X-ray Snapshots and Movies, Telluride Conference on “Breaking and Making Chemical Bonds with Light”, July 1 – 6, 2012, Telluride, Colorado.
108. Probing Ultrafast Electronic and Nuclear Coherence in Chemical Sciences, LCLS II New Instruments Workshops, March 19 – 22, 2012
107. Probing Ultrafast Electronic and Nuclear Coherence in Chemical Sciences, LCLS-II New Instruments Workshops, Stanford Linear Accelerator Center, Menlos Park, California, March 19 – 22, 2012.
106. X-ray Transient Absorption Spectroscopy: Application in Solar Energy Conversion, IMSS Symposium '11, “Prospects of Quantum Beam Sciences at IMSS: Strongly Correlated Systems and Future ERL Sciences”, Tsukuba International Congress Center, EPOCHAL Tsukuba, Japan, Dec. 6 – 7, 2011.
105. X-ray Transient Absorption Spectroscopy: A Decade and Beyond, "Showcasing WSU's Physics and Astronomy Research to Present and Future Leaders", Washington State University, Nov. 29, 2011.
104. X-ray Transient Absorption Spectroscopy: A Decade and Beyond, High Energy Physics Institute, Chinese Academy of Sciences, Beijing, China, October, 25, 2011.
103. Bridging the Gap between Materials and Devices in Organic Solar Cells, International Functional π-material Conference, Beijing, China, October 14 - 17, 2011.
102. Solar hydrogen generation pathways investigated by static and transient x-ray absorption spectroscopy, SPIE Conferences, San Diego, California, August 21 – 22, 2011.
101. Bridging the Gap between Materials and Devices in Organic Solar Cells, Intel Workshop, Santa Clara, California, July 22, 2011.
100. Bridging the Gap between Materials and Devices in Organic Solar Cells, Department of Chemistry, Cornell University, June 22, 2011.
99. X-ray Transient Absorption Spectroscopy: A Decade and Beyond, Workshop 3-Ultra-fast Science with "Tickle and Probe", Cornell High Energy Synchrotron Source, June 20 -21, 2011.
98. Correlate Excited State Structural Dynamics of Cu(I) complexes with Their Potential in Dye Sensitized Solar Cells, The 33rd DOE Solar Photochemistry Research Conference, Wintergreen, Virginia, June 5-8, 2011.
97. Taking Molecular Snapshots in Disordered Media with X-ray Transient Absorption Spectroscopy: A Decade and Beyond, American Crystallography Association Meeting, New Orleans, Louisiana, May 30, 2011.
96. Ultrafast X-ray Studies in Catalysis: Progress and Challenges, Northwestern-Technical University of Munich Workshop "Energy and Sustainability: Processes and Materials", Garching, Germany, May 13-14, 2011.
95. X-ray Transient Absorption Spectroscopy: from Molecular Dynamics to Solar Energy Research, Users Meeting, Advanced Photon Source, Argonne National Laboratory, May 3, 2011.
94. Ultrafast X-ray Studies in Catalysis: Progress and Challenges, Users Meeting, Advanced Photon Source, Argonne National Laboratory, May 3, 2011.
93. Probing Transient Structures during Interfacial Charge Transfer Using X-ray Transient Absorption Spectroscopy, American Physical Society Meeting, Dallas, Texas, March 21-25, 2011.
92. Bridging the Gap between Materials and Devices in Organic Solar Cells, ANSER Meeting, Northwestern University, March 3, 2011.
91. Molecular Snapshots in Solar Energy Conversion Processes, Symposium Synchrotron Radiation: Emerging Techniques and Applications, Pacifichem 2010, Honolulu, December 15-20, 2010
90. Electronic Coherence in Transition Metal Complexes: Visualization and Control, The Complexity Workshop, October 3-5, 2010, Argonne National Laboratory.
89. Effects of π-conjugation and π-π Stacking in Organic Photovoltaic Materials of Diblock Low Bandgap Co-polymers and Co-oligomers, Symposium "Inorganic and Organic Solar Cells", ACS Annual Meeting, August 22 – 26, 2010, Boston, MA
88. Molecular Snapshots in Solar Energy Conversion Processes, Symposium "Molecular Sciences in Solar Energy Conversion" in ACS Annual Meeting, August 22 – 26, 2010, Boston, MA
87. Fuels from Sunlight: Molecular Snapshots in Solar Energy Conversion Processes, U.S. Department of Energy, Office of Science Graduate Fellowship Research Meeting, August 9, 2010, Argonne National Laboratory.
86. Probing Dynamic Fluctuation of Molecular Orbital Energies and Configurations by Lights, Gordon Research Conference "Vibrational Spectroscopy", August 1-6, 2010, University of New England.
85. Taking Molecular Snapshots using X-rays, 10th International Conference of Dynamics Processes in Condensed Phases (DPC10), Argonne National Laboratory, June 21-25, 2010
84. Time-resolved X-ray Spectroscopy, Neutron X-ray Scattering School Lecture, Argonne National Laboratory, June 16, 2010.
83. Ultrafast Laser Applications in Chemistry, Biology and Materials Sciences, NSF Summer Institute on Nanomechanics, Nanomaterials, and Micro/Nanomanufacturing, June 3, 2010.
82. Effects of π-conjugation and π-π Stacking in Organic Photovoltaic Materials of Diblock Low Bandgap Co-polymers and Co-oligomers, 9th International Conference on π-electron Systems, Georgia Institute of Technology, Atlanta, Georgia, May 23-26, 2010.
81. Molecular Snapshots in Solar Energy Conversion Processes with Excited State Metal Complexes. Ultrafast Dynamics with X-ray s and Electrons, Banff, Canada, February 25-28, 2010
80. Femtosecond Photochemistry: Can we capture the transition states? Science and Instrumentation at the European XFEL: Femtosecond X-ray Experiments, Workshop, Budapest, Hungary, December 9-11, 2009.
79. Taking molecular snapshots: Can we capture the transition states? The Future of Ultrafast Soft X-ray Science Workshop, LBNL, Berkeley, California, Dec. 1 - 3, 2009
78. Taking molecular snapshots with pulsed X-rays, Department of Chemistry, Rutgers University, November 20, 2009
77. Unravel the Mystery in Organic Solar Cell Efficiencies through Structural and Dynamics Studies, Department of Biological, Chemical and Physical Sciences, Illinois Institute of Technology, Chicago, Illinois, October 2, 2009.
76. Structure/Dynamics Correlations of Excited States Molecules in Solar Energy Conversion Excited State Process (ESP2009) conference, Santa Fe, NM, Aug. 2-6, 2009.
75. Laser-initiated Time-resolved X-ray Absorption Spectroscopy (LITR-XAS): A Decade Studies and Its Applications in Photochemistry and Solar Energy Conversion, Workshop: Pump Probe Experiments Using a Synchrotron Source, Canadian Light Source, June 17, 2009.
74. Transient Molecular Structural and Functional Correlations in Solar Energy Generation, Undergraduate Workshop, American Chemical Society Annual Meeting, Washington DC, Aug. 16 – 20, 2009
73 Capturing Electrons and Atoms in Action during Solar Fuel Generation Processes, American Chemical Society Annual Meeting, Washington DC, Aug. 16 – 20, 2009.
72 Visualizing Excited State Electron and Atomic Movements in Photoactive Transition Metal Complexes during Solar Fuel Generation, 2nd Annual ANSER Solar Energy Symposium, Northwestern University, Evanston, Illinois, May 5 – 6, 2009.
71 Structural dynamics of transition metal complexes for solar energy conversion, Photochemistry Gordon Research Conference, Bryant University, Rhode Island, July 5 – 10, 2009.
70. Tracking Electrons and Atoms in Molecules by X-ray Transient Absorption Spectroscopy, Department of Chemistry, University of Western Ontario, Canada, October 15, 2008.
69. OPV Materials from Conjugated Blocks: Oligomers and Polymers, Gordon Research Conference, Electronic Processes of Organic Materials, July 21-25, 2008, Mount Holyoke College.
68. Tracking Electrons and Atoms in Photoexcited Molecules with X-ray Transioent Absorption Spectroscopy, Gordon Research Conference, Radiation Chemistry, July 7-11, 2008, Waterville Valley, New Hampshire.
67. Ultrafast Molecular Structural Dynamics Studied by Laser and X-ray Transient Absorption Spectroscopy, American Chemical Society Meeting, New Orleans, Louisana, April 6-10, 2008.
66. Ultrafast Structural Dynamics in Solar Energy Conversion Processes, American Chemical Society Meeting, New Orleans, Louisana, April 6-10, 2008.
65. Tracking Electrons and Atoms in Molecules by X-ray Transient Absorption Spectroscopy: from Ultraslow to Ultrafast, Department of Chemistry, University of Pittsburgh, February 28, 2008.
64. Ultrafast Structural Dynamics in Solar Energy Conversion Processes, Short X-ray Pulse Workshop, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois, February 15, 2008.
63. Tracking Electrons and Atoms in Molecules by X-ray Transient Absorption Spectroscopy: from Ultraslow to Ultrafast, Department of Chemistry, University of California Los Angeles, February 13, 2008.
62. Probing Structural Dynamics in Solar Energy Conversion Processes, Symposium on “Enabling Grand Challenge of Science: The Light Source of the Future”, Jan. 28-30, 2008, Cook Conference Center, Louisiana State University, Baton Rouge, Louisiana
61. Ultrafast Structural Dynamics in Solar Energy Conversion Processes, Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois, January 21, 2008.
60. Femtochemistry and Beyond…, Symposium: Plans for the Wisconsin Free Electron Laser Facility:Preliminary Design Performance and Scientific Opportunities Engineering Hall, UW-Madison Campus, Thursday Morning, October 11, 2007
59. Structural Dynamics of Photoactive Metal Complexes Using X-ray Transient Absorption Spectroscopy. The University of Chicago Review Presentation, Advanced Photon Source, Argonne National Laboratory, September 17-18, 2007.
58. Ultrafast Structural Dynamics of Photoactive Metal Complexes in Solar Hydrogen Generation. The Solar Hydrogen and Nanotechnology II SPIE Meeting, San Diego, California, August 27-31, 2007.
57. Structural Dynamics of Photoactive Metal Complexes Using X-ray Transient Absorption Spectroscopy. Advanced Photon Source Scientific Advisory Committee Review Presentation, Argonne National Laboratory, May 30, 2007.
56. Structural Dynamics of Photoactive Metal Complexes Studied by X-ray Transient Absorption Spectroscopy. Department of Chemistry, Northwestern University, May 9, 2007.
55. Molecular Structural Dynamics of Photoactive Transition Metal Complexes for Solar Energy Conversion. Department of Chemistry, Michigan State University, March 15, 2007.
54. Ultrafast Structural Dynamics of Photoactive Metal Complexes in Solar Energy Conversion Symposium on “Ultrafast Dynamics Probed by X-rays and Electrons”, American Physical Society March Meeting, Denver, Colorado, March 5-9, 2007.
53. Molecular Structural Dynamics of Photoactive Transition Metal Complexes for Solar Energy Conversion. Department of Chemistry, Purdue University, Jan. 30, 2007.
52. Novel Nanoscale Organic Materials for Optimal Photovoltaic Functions. Materials Research Society Fall Meeting, November 27 - December 1, 2006, Boston, Massachusetts.
51. Molecular Structural Dynamics of Photoactive Transition Metal Complexes in Solar Energy Conversion Studied by LITR-XAS. The 13th International Conference of XAFS-13, Stanford, California, July 9-14, 2006.
50. Excited State Structural Dynamics of Metalloporphyrins Determined by Laser-initiated Time-resolved XAS (LITR-XAS). The Forth International Conference of Porphyrins and Phthalocyanines, Rome, Italy, July 2-7, 2006.
49. Molecular Structural Dynamics of Photoactive Transition Metal Complexes in Solar Energy Conversion. 28th DOE Solar Photochemistry Research Conference, Airlie, Virginia, June 4-7, 2006.
48. Taking Molecular Snapshots in Photochemical Reactions. BioCARS Workshop on time- resolved and Laue x-ray crystallography, May 6-8, 2006.
47. Taking Molecular Snapshots in Photochemical Reactions. Chemistry Department, Brown University, March 24, 2006.
46. Taking Molecular Snapshots in Photochemical Reactions. Chemistry Department, Bowling Green State University, February 1, 2006.
45. Towards Ultrafast Dynamic Structural Studies of Photoinduced Processes in Disordered Media, Advanced Light Source Users’ Meeting, October 20-22, 2005, Berkeley, California.
44. Towards Ultrafast Dynamic Structural Studies of Photochemical Reactions. 32nd Annual SSRL Users’ Meeting October 15-19, 2005, Stanford, California.
43. Toward Ultrafast Excited State Molecular Structure Determination Using Pulsed X-rays Pacifichem2005, Dec. 14 – 20, 2005, Honolulu, Hawaii.
42. Computational Challenges from Experimental Perspective: Structural Uncertainties in Proteins and Molecules. Symposium on “Theoretical Computation of Biomacromolecular Structures”, High Energy Physics Institute, Beijing, Aug. 23-25, 2005.
41. Towards Ultrafast Dynamic Structural Studies of Photoinduced Processes in Disordered Media, Gordon Research Conference “X-ray Physics”, Aug. 7 – 12, 2005, Colby-Sawyer College, New Hampshire.
40. Towards Ultrafast Excited State Structural Studies in Disordered Media Using Pulsed X- rays, Workshop on Time Domain Science Using X-ray Techniques, August 29 – September 1, 2004, The Abbey, Fontana, Wisconsin.
39. Taking Snapshots of Excited State Molecular Structures in Disordered Media. Workshop on Ultrafast X-ray Science in San Diego, California, April 28 – May 1, 2004.
38. Towards Ultrafast Excited State Structural Studies in Disordered Media Using Pulsed X- rays, American Chemical Society Meeting, Anaheim, California, March 27 – April 2, 2004.
37. Revealing Photoinduced Structural Changes in Time-resolved X-ray Studies: An Innovative Tool for Nanoscience. 1st Workshop for Joint Program Japan-US Research Collaboration for Synchrotron Radiation Nanomaterials Science,“The Role of Synchrotron Radiation for Nanomaterials Science & Technology: Now and the Future.” Tokyo, Japan, March 16-17, 2004.
36. Taking Snapshots of Photoexcited Molecular Structures in Disordered Media Using Pulsed X-rays. “Time-resolved Diffraction in Chemistry and Biology” symposium, 2003 American Crystallographic Association Meeting, Cincinnati, Ohio, July 27 – 31, 2003.
35. Time-domain XAFS using X-ray pulses form Synchrotron. 12th International XAFS Conference, Malmö, Sweden, June 22 – 27, 2003.
34. Time-domain XAFS using X-ray pulses form Synchrotron. "XAS at 3rd generation sources: highlights and future perspectives" Workshop, European Synchrotron Radiation Facility, Grenoble, France, June 19 – 20, 2003.
33. Photoexcited Molecular Structures and dynamics. 26th Department of Energy Solar Photochemistry Research Conference, Lake Tahoe, California, June 7-11, 2003.
32. Photoexcited Molecular Structures Probed by Pulsed X-rays. User’s Meeting, National Synchrotron Light Source, Brookhaven National Laboratory, Upton, New York, May 19-21, 2003.
31. Excited State Molecular Structures in Solution Captured by Pump-probe XAFS. Indo-US Workshop on Radiation Physics with Synchrotrons and Other New Sources, Argonne National Laboratory, May 13-16, 2003.
30. Taking Snapshots of Photoexcited Molecular Structures in Disordered Media Using Pulsed X-rays. “Ultrafast Science with X-rays and Electrons” Workshop, Montreux, Switzerland, April 9-12, 2003.
29. Finding the Missing Piece of the Puzzle: the Excited State Molecular Structure Captured by Pulsed X-rays. Materials Science Division, Argonne National Laboratory, April 3, 2003.
28. Photoexcited Molecular Structures Probed by Pulsed X-rays. Department of Chemistry, Johns Hopkins University, Baltimore, Maryland, October 1, 2002.
27. Probing Molecular Structures of Photoexcited States in Solution Using Pulsed X-rays. Faraday Discussion 122, Royal Society of Chemistry, ATime-Resolved Chemistry: From Structure to Function@, University of Manchester, UK, 24 - 26 June 2002.
26. Probing Transient Molecular Structures with Time-resolved Pump/Probe XAFS Using Synchrotron X-ray Sources. Department of Chemistry, University of California at Davis, April 18, 2002.
25. Probing Transient Molecular Structures with Time-resolved Pump/Probe XAFS Using Synchrotron X-ray Sources. Annual March American Physical Society Meeting, Indianapolis, March 18-22, 2002.
24. Probing Transient Molecular Structures with Time-resolved Pump/Probe XAFS Using Synchrotron X-ray Sources. Chemistry Division, Argonne National Laboratory, November 26, 2001.
23. Probing Transient Molecular Structures with Time-resolved Pump/Probe XAFS Using Synchrotron X-ray Sources. 11th Users Meeting, Advanced Photon Source, Argonne, Illinois, October 9-11, 2001.
22. Catching molecular devices in action by determination of transient molecular structure using laser pump/x-ray probe XAFS. 222th National American Chemical Society Meeting, Chicago, Illinois, August 26-30, 2001.
21. Probing Transient Molecular Structures with Time-resolved Pump/Probe XAFS Using Synchrotron X-ray Sources. User Science Seminar Series, Advanced Photon Source, May 4, 2001.
20. Probing Transient Molecular Structures with Laser Pump/X-ray Probe Time-domain XAFS. PacifiChem2000, Honolulu, Hawaii, December 14-19, 2000.
19. Capturing Molecules in Action with Laser Pump/ X-ray Probe Time-domain XAFS. Chemistry Department, Brown University, October 20, 2000.
18. Capturing Molecules in Action with Laser Pump/ X-ray Probe Time-domain XAFS. User Program Division, Argonne National Laboratory, June 15, 2000.
17. Introduction of Current Synchrotron Research in Chemistry and Biology. Institute of High Energy Physics, Beijing, China, May 18, 2000.
16. Effects of π-conjugation Attenuation and Metal Ion Binding on Exciton Dynamics of Photoconducting Polymers. College of Chemistry and Molecular Engineering, Peking University, Beijing, May 12, 2000.
15. Capturing Molecules in Action with Laser Pump/ X-ray Probe Time-domain XAFS. 2nd User=s Meeting of BESSRC-CAT, Advanced Photon Source, Argonne National Laboratory, April 7, 2000.
14. Effects of π-conjugation Attenuation and Metal Ion Binding on Exciton Dynamics of Photoconducting Polymers. Department of Biological, Chemical, and Physical Sciences, Illinois Institute of Technology, November 10, 1999.
13. π-conjugation Attenuated Photoconducting Polymers as An Ensemble of Chromophores. 218th American Chemical Society Meeting, New Orleans, August 22-26, 1999.
12. Probing Bacterial Photosynthetic Reaction Center Protein Structures Using Non-heme Metal Binding Sites. 23th Department of Energy Solar Photochemistry Research Conference, Lake Tahoe, California, June 7-11, 1999.
11. Capturing Transient Molecular Structures in Photochemical Reactions Using Time-domain X-ray Absorption. Department of Chemistry, State University of New York, Buffalo, March 5, 1999.
10. Effects of π-conjugation Breakers and Metal Ion Binding on Photophysics and Exciton Dynamics of Polyphenylenevinylene (PPV) Derivatives. Department of Chemistry, Carleton University, Ottawa, Canada, Oct. 5, 1998.
9. Structure and Dynamics Studies of a Photoinduced Charge Separation Intermediate. Symposium on Frontiers of Chemistry, Hong Kong University of Science and Technology, Dec. 24, 1997.
8. Third Order Nonlinear Optical Properties of Stacked Macrocycles: Experiments and Calculations. Symposium on Nonlinear Optical Properties of Organic Materials, SPIE Conference, July 30-August 3, 1997, San Diego California.
7. The Third Order Optical Response of Macrocycle Molecular Aggregates in Model Systems and in Photosynthetic Light Harvesting Proteins. Department of Chemistry, Temple University, September 26, 1996.
6. The Third Order Optical Response of Macrocycle Molecular Aggregates in Model Systems and in Photosynthetic Light Harvesting Proteins. 20th Department of Energy Solar Photochemistry Research Conference, French Lick, Indiana, June 8-12, 1996.
5. Capturing Transient Molecular Structures in Photochemical Reactions Using Time-domain X-ray Absorption. The University of Chicago Board of Governors May 3, 1996.
4. X-ray Absorption Studies of Model Compounds for Photosynthesis --bischlorophyll Cyclophane, 210th National American Chemical Society Meeting, Chicago, Illinois, August 20-25, 1995.
3. Structure-function Relationships of Nonlinear Optical Properties in 2-d Conjugated Molecules, Conference on Nonlinear Optical Properties of Organic Materials, SPIE Conference, San Diego, California, July 29-Aug. 2, 1995.
2. EXAFS Studies on the Structure of Photoexcited Cyclopentadienyl-nickel Nitrosyl (C5H5NiNO), Department of Chemistry, Wellesley College, July 24, 1994.
1. EXAFS Studies on the Structure of Photoexcited Cyclopentadienyl-nickel Nitrosyl (C5H5NiNO), National Synchrotron Light Source, Brookhaven National Laboratory, August, 1993.