Dr. Curtis P. Berlinguette is an Associate Professor of Chemistry and Chemical & Biological Engineering at the University of British Columbia. After graduating with a B.Sc. in 2000 from the University of Alberta, Dr. Berlinguette headed to Texas A&M University to pursue a Ph.D. in Inorganic Chemistry (Advisor: Prof. K. R. Dunbar) before doing two years of postdoctoral studies at Harvard University (Advisor: Prof. R. H. Holm). He started his independent career at the University of Calgary in 2006 before moving his program to the University of British Columbia in 2013. He currently leads a research program fully dedicated to solar energy conversion, which includes the design of novel nanoscale materials for advanced solar cells, and developing economically viable ways of storing solar electricity as high density fuels. Dr. Berlinguette holds several patents, has authored over 50 scientific articles, and holds a Tier II Canada Research Chair and an Alfred P. Sloan Research Fellowship.

Dr. Deutsch has been studying photoelectrochemical (PEC) water splitting since interning in Dr. John A. Turner’s lab at NREL in 1999 and 2000. He performed his graduate studies on III-V semiconductor water-splitting systems under the joint guidance of Dr. Turner and Prof. Carl A. Koval in the Chemistry Department at the University of Colorado Boulder.

Todd officially joined NREL as a postdoctoral scholar in Dr. Turner’s group in August 2006 and became a staff scientist two years later. He works on identifying and characterizing appropriate materials for generating hydrogen fuel from water using sunlight as the only energy input. Recently, his work has focused on inverted metamorphic multijunction III-V semiconductors and corrosion remediation strategies for high-efficiency water-splitting photoelectrodes. Todd has been honored as an Outstanding Mentor by the U.S. Department of Energy, Office of Science nine times in recognition of his work as an advisor to more than 30 students in the Science Undergraduate Laboratory Internship (SULI) program at NREL.

James Durrant is Professor of Photochemistry in the Department of Chemistry, Imperial College London and Ser Cymru Solar Professor, University of Swansea. His research addresses the photochemistry of new materials for solar energy conversion targeting both solar cells (photovoltaics) and solar to fuel (i.e.: artificial photosynthesis. It is based around employing transient optical and optoelectronic techniques to address materials function, and thereby elucidate design principles which enable technological development. His group is currently addressing the development and functional characterisation of organic and perovskite solar cells and photoelectrodes for solar fuel generation. More widely, he leads Imperial's Centre for Processable Electronics, founded the UK�s Solar Fuels Network and led the Welsh government funded S�r Cymru Solar initiative. He has published over 500 research papers and 5 patents, and was recently elected a Fellow of the Royal Society

Heinz Frei is a Senior Scientist at Lawrence Berkeley National Laboratory in Berkeley, California. He studied chemistry at the Swiss Federal Institute of Technology (ETH) Zurich and received his doctorate degree at ETH in the Laboratory of Physical Chemistry. After a postdoctoral stay at the Chemistry Department of the University of California at Berkeley, he started a research group in solar photochemistry at LBNL with focus on chemistry with near infrared light, work for which he received the Werner Prize. Over the past two decades, Frei has established new methods for utilizing visible and near infrared light for the environmentally friendly synthesis of useful chemicals, and for the chemical storage of solar photons. Currently, his research effort focuses on the scientific challenges of the direct conversion of carbon dioxide and water to a liquid fuel by artificial photosynthesis. A frequent plenary lecturer at international conferences and member of Department of Energy workshop panels, he has co-organized several symposia of sunlight to fuel conversion in the past few years and has been elected Vice Chair of the Gordon Research Conference on Solar Fuels (2012). He led the Interface Project of the Joint Center for Artificial Photosynthesis (JCAP) and is currently Acting Director of the JCAP North Site.

Sophia Haussener is a Professor heading the Laboratory of Renewable Energy Science and Engineering at the Ecole Polytechnique Federale de Lausanne (EPFL). Her current research is focused on providing design guidelines for thermal, thermochemical, and photoelectrochemical energy conversion reactors through multi-physics modelling and experimentation. Her research interests include: thermal sciences, fluid dynamics, charge transfer, electro-magnetism, and thermo/electro/photochemistry in complex multi-phase media on multiple scales. She received her MSc (2007) and PhD (2010) in Mechanical Engineering from ETH Zurich. She was a postdoctoral researcher at the Joint Center of Artificial Photosynthesis (JCAP) and the Lawrence Berkeley National Laboratory (LBNL) between 2011 and 2012. She has published over 70 articles in peer-reviewed journals and conference proceedings, and 2 books. She has been awarded the ETH medal (2011), the Dimitris N. Chorafas Foundation award (2011), the ABB Forschungspreis (2012), the Prix Zonta (2015), the Global Change Award (2017), and the Raymond Viskanta Award (2019), and is a recipient of a Starting Grant of the Swiss National Science Foundation (2014).

Marc T.M. Koper is Professor of Surface Chemistry and Catalysis at Leiden University, The Netherlands. He received his PhD degree (1994) from Utrecht University (The Netherlands) in the field of electrochemistry. He was an EU Marie Curie postdoctoral fellow at the University of Ulm (Germany) and a Fellow of Royal Netherlands Academy of Arts and Sciences (KNAW) at Eindhoven University of Technology, before moving to Leiden University in 2005. His main research interests are in fundamental aspects of electrocatalysis, proton-coupled electron transfer, theoretical electrochemistry, and electrochemical surface science.

Kevin Sivula obtained a PhD in chemical engineering from UC Berkeley in 2007. In 2011, after leading a research group in the Laboratory of Photonics and Interfaces at EPFL, he was appointed tenure track assistant professor. He now heads the Laboratory for Molecular Engineering of Optoelectronic Nanomaterials (http://limno.epfl.ch) at EPFL.

Dunwei Wang graduated from the University of Science and Technology of China in 2000 with a B.S. degree in chemistry. He was then trained at Stanford University (with Hongjie Dai) between 2000 and 2005, where his Ph.D. thesis was awarded the Prize for Young Chemists by the International Union of Pure and Applied Chemistry. After two years’ of postdoctoral study with James R. Heath at Caltech, he joined the faculty of Boston College and is currently an Assistant Professor of Chemistry there. His research concerns the development of new nanoscale materials that can be used for efficient solar energy conversion and storage. He is a recipient of an NSF CAREER award, a Massachusetts Clean Energy Center (MassCEC) Catalyst award, and a Sloan Fellowship.

Hyun Suk Jung is an associate professor in school of advanced materials science & engineering at Sungkyunkwan university (SKKU). He received his BS, MS, and PhD degrees in materials science & engineering from Seoul National University (SNU), in 1997, 1999, and 2004, respectively. He joined Los Alamos National Laboratory (LANL) as a director’s postdoctoral fellow in 2005. He had worked for Kookmin University (KMU) since 2006 and joined SKKU in 2011. He published over 130 peer-reviewed papers regarding synthesis of inorganic nanomaterials and dye-sensitized solar cells. He presently researches perovskite solar cells and flexible solar cells.

Annamaria Petrozza received her PhD in Physics from the University of Cambridge (UK) in 2008 with a thesis on the study of optoelectronic processes at organic and hybrid semiconductors interfaces under the supervision of Dr. J.S. Kim and Prof Sir R.H. Friend. From July 2008 to December 2009 she worked as research scientist at the Sharp Laboratories of Europe, Ltd on the development of new market competitive solar cell technologies (Dye Sensitized Solar cells/Colloidal Quantum Dots Sensitized Solar cells). Since January 2010 she has a Team Leader position at the Center for Nano Science and Technology -IIT@POLIMI. She is in charge of the development of photovoltaic devices and their characterization by time-resolved and cw Photoinduced Absorption Spectroscopy, Time-resolved Photoluminescence and electrical measurements. Her research work mainly aims to shed light on interfacial optoelectronic mechanisms, which are fundamental for the optimization of operational processes, with the goal of improving device efficiency and stability.

Natalie Stingelin (Stutzmann) FRSC is a Full Professor of Organic Functional Materials at the Georgia Institute of Technology, with prior positions at Imperial College London; the Cavendish Laboratory, University of Cambridge; the Philips Research Laboratories, Eindhoven; and ETH Zürich. She was an External Senior Fellow at the Freiburg Institute for Advanced Studies and is Associate Editor of the RSC journal ‘Journal of Materials Chemistry C’. She was awarded the Institute of Materials, Minerals & Mining's Rosenhain Medal and Prize (2014) and the Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) Award for Visiting Scientists (2015); she was the Chair of the 2016 Gordon Conference on 'Electronic Processes in Organic Materials' as well as the Zing conference on ‘Organic Semiconductors’. She has published >160 papers and 6 issued patents. Her research interests encompass organic electronics & photonics, bioelectronics, physical chemistry of organic functional materials, and smart inorganic/organic hybrid systems.

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Cherie R. Kagan is the Stephen J. Angello Professor of Electrical and Systems Engineering, Professor of Materials Science and Engineering, and Professor of Chemistry at the University of Pennsylvania. Kagan graduated from the University of Pennsylvania in 1991 with a BSE in Materials Science and Engineering and a BA Mathematics. She earned her PhD in Materials Science and Engineering from the Massachusetts Institute of Technology in 1996 working with Moungi G. Bawendi. In 1996, she went to Bell Labs as a postdoctoral fellow and in 1998, she joined IBM’s T. J. Watson Research Center, where she most recently managed the “Molecular Assemblies and Devices Group.” In 2007, she joined the faculty of the University of Pennsylvania. Kagan is an Associate Editor of ACS Nano and serves on the editorial boards of Nano Letters and NanoToday. The Kagan group’s research interests are in the chemical and physical properties of nanostructured and organic materials and in integrating these materials in electronic, optoelectronic, optical, thermoelectric and bioelectronic devices. The group combines the flexibility of chemistry and bottom-up assembly with top-down fabrication techniques to design novel materials and devices. The group explores the structure and function of these materials and devices using spatially- and temporally-resolved optical spectroscopies, AC and DC electrical techniques, electrochemistry, scanning probe and electron microscopies and analytical measurements. Kagan is co-director of The Penn Center for Energy Innovation and serves on the World Economic Forum, Global Agenda Council on Nanotechnology; on the Department of Energy, Basic Energy Sciences Materials Council; and on the advisory board of the US Summer Schools in Condensed Matter and Materials Physics. She served on the Materials Research Society’s Board of Directors from 2007-2009 and the editorial board of the ACS Applied Materials and Interfaces from 2008-2011

Patanjali Kambhampati. BA Carleton College USA (1992), PHD University of Texas (USA) 1998, PDF University of Texas (USA) 1999 - 2001. Professor of Chemistry McGill University (2003 - present). Research focus of semiconductor nanostructures and femtosecond laser spectroscopy.

Maksym Kovalenko has been a tenure-track Assistant Professor of Inorganic Chemistry at ETH Zurich since July 2011 and Associate professor from January 2017. His group is also partially hosted by EMPA (Swiss Federal Laboratories for Materials Science and Technology) to support his highly interdisciplinary research program. He completed graduate studies at Johannes Kepler University Linz (Austria, 2004-2007, with Prof. Wolfgang Heiss), followed by postdoctoral training at the University of Chicago (USA, 2008-2011, with Prof. Dmitri Talapin). His present scientific focus is on the development of new synthesis methods for inorganic nanomaterials, their surface chemistry engineering, and assembly into macroscopically large solids. His ultimate, practical goal is to provide novel inorganic materials for optoelectronics, rechargeable Li-ion batteries, post-Li-battery materials, and catalysis. He is the recipient of an ERC Consolidator Grant 2018, ERC Starting Grant 2012, Ruzicka Preis 2013 and Werner Prize 2016. He is also a Highly Cited Researcher 2018 (by Clarivate Analytics).

Joseph M. Luther obtained B.S. degrees in Electrical and Computer Engineering from North Carolina State University in 2001. At NCSU he began his research career under the direction of Salah Bedair, who was the first to fabricate a tandem junction solar cell. Luther worked on growth and characterization high-efficiency III-V materials including GaN and GaAsN. His interest in photovoltaics sent him to the National Renewable Energy Laboratory (NREL) to pursue graduate work. He obtained a Masters of Science in Electrical Engineering from the University of Colorado while researching effects of defects in bulk semiconductors in NREL�s Measurements and Characterization Division. In 2005, He joined Art Nozik�s group at NREL and studied semiconductor nanocrystals for multiple exciton generation for which he was awarded a Ph.D. in Physics from Colorado School of Mines. As a postdoctoral fellow, he studied fundamental synthesis and novel properties of nanomaterials under the direction Paul Alivisatos at the University of California and Lawrence Berkeley National Laboratory. In 2009, he rejoined NREL as a senior research scientist. His research interests lie in the growth, electronic coupling and optical properties of colloidal nanocrystals and quantum dots.

Jonathan Owen received a B.S. in Chemistry from the University of Wisconsin-Madison, and a Ph.D. in Chemistry from CalTech. As a graduate student in the lab of Professor John Bercaw he studied the kinetics and mechanism of methane C-H activation. In 2005 he joined the lab of Professor Paul Alivisatos as a Petroleum Research Fund Alternative Energy Fellow to study the crystallization and derivatization of colloidal semiconductor nanocrystals. In 2009 he joined the faculty at Columbia University as an Assistant Professor of Chemistry where his group continues to study the synthesis and surface chemistry of colloidal semiconductor nanocrystals. For this work, he has received early career awards from the Department of Energy, the National Science Foundation, 3M, and DuPont.

Dmitri Talapin is a Professor of Chemistry at University of Chicago. His research interests revolve around inorganic nanomaterials, spanning from synthetic methodology to device fabrication, with the desire of turning colloidal nanostructures into competitive materials for electronics and optoelectronics. He received his doctorate degree from University of Hamburg, Germany in 2002 under supervision of Horst Weller. In 2003 he joined IBM Research Division at T. J. Watson Research Center as a postdoctoral fellow to work with Chris Murray on synthesis and self-assembly of semiconductor nanostructures. In 2005 he moved to Lawrence Berkeley National Laboratory as a staff scientist at the Molecular Foundry and finally joined faculty at the University of Chicago in 2007. His recent recognitions include MRS Outstanding Young Investigator Award (2011); Camille Dreyfus Teacher Scholar Award (2010); David and Lucile Packard Fellowship in Science and Engineering (2009); NSF CAREER Award (2009) and Alfred P. Sloan Research Fellowship (2009).

Vanessa Wood is a professor in the Department of Information Technology and Electrical Engineering at ETH Zurich, where she heads the Laboratory for Nanoelectronics. Before joining ETH in 2011, she was a postdoctoral associate in the laboratory of Professor Yet-Ming Chiang and Professor Craig Carter in the Department of Materials Science and Engineering at MIT, performing research on novel lithium-ion battery systems. She received her MSc and PhD from the Department of Electrical Engineering and Computer Science at MIT. Her graduate work was done in the group of Professor Vladimir Bulović and focused on the development of optoelectronic devices containing colloidally synthesized quantum dots.

Alexander W. Achtstein studied Physics at University of Augsburg and Ludwigs Maximilians University Munich (LMU). He recieved a PhD from Technical University of Berlin in 2013. After a postdoc period at TU Delft he returned to TU Berlin. His research concentrates on the linear and nonlinear optical as well as electronic properties of 2D semiconductors, with a focus on II-VI nanosheets and transition metal dichalcogenides.

I obtained my PhD degree in applied physics at Ghent University in 2009, studying near-infrared lead salt quantum dots. This was followed by a postdoc on quantum dot emission dynamics at Ghent University in collaboration with the IBM Zurich research lab. In 2012 I joined the Istituto Italiano di Tecnologia, where I led the Nanocrystal Photonics Lab in the Nanochemistry Department. In 2017 I returned to Ghent University as associate professor, focusing mostly on 2D and strained nanocrystals. The research in our group ranges from the synthesis of novel fluorescent nanocrystals to optical spectroscopy and photonic applications.

Laurens Siebbeles (1963) is leader of the Opto-Electronic Materials Section and deputy head of the Dept. of Chemical Engineering at the Delft University of Technology in The Netherlands. His research involves studies of the motion of electrons in novel nanostructured materials that have potential applications in e.g. solar cells, light-emitting diodes and nanoelectronics. Materials of interest include organic nanostructured materials, semiconductor quantum dots, nanorods and two-dimensional materials. Studies on charge and exciton dynamics are carried out using ultrafast time-resolved laser techniques and high-energy electron pulses in combination with quantum theoretical modeling.

Dmitri Talapin is a Professor of Chemistry at University of Chicago. His research interests revolve around inorganic nanomaterials, spanning from synthetic methodology to device fabrication, with the desire of turning colloidal nanostructures into competitive materials for electronics and optoelectronics. He received his doctorate degree from University of Hamburg, Germany in 2002 under supervision of Horst Weller. In 2003 he joined IBM Research Division at T. J. Watson Research Center as a postdoctoral fellow to work with Chris Murray on synthesis and self-assembly of semiconductor nanostructures. In 2005 he moved to Lawrence Berkeley National Laboratory as a staff scientist at the Molecular Foundry and finally joined faculty at the University of Chicago in 2007. His recent recognitions include MRS Outstanding Young Investigator Award (2011); Camille Dreyfus Teacher Scholar Award (2010); David and Lucile Packard Fellowship in Science and Engineering (2009); NSF CAREER Award (2009) and Alfred P. Sloan Research Fellowship (2009).

Bruce Parkinson received his BS in chemistry at Iowa State University in 1972 and his PhD from Caltech in 1977 and was a post-doctoral scientist at Bell Laboratories in 1978. He then spent time at the Ames Laboratory and the Solar Energy Research Institute (now known as the National Renewable Energy Laboratory). He moved to the Central Research and Development Department of the DuPont Company in 1985 and in 1991 he became Professor of Chemistry at Colorado State University until his recent departure to join the Department of Chemistry and the School of Energy Resources at the University of Wyoming. His current research covers a wide range of areas including materials chemistry, surface chemistry and photoelectrochemical energy conversion. He has more than 220 peer-reviewed publications and holds 5 US patents.

Dr. Zhu is a Professor of School of Materials Science and Engineering, Tsinghua University. He received his B.S. degree in Mechanical Engineering (1998) and Ph.D. degree in Materials Processing Engineering (2003) at Tsinghua University. After Post Doc. studies in Japan and USA, he began his independent career as a faculty member at Tsinghua University (2008~present). His research involves multi-scale synthesis and assembly, characterizations and applications of materials. He has authored 2 books and 6 invited book chapters, received 16 CN patents, 1 US patent and published 200+ papers with a H-index of 51.