Christoph J. Brabec received his PhD (1995) in Physical Chemistry from Linz University, Austria and joined the group of Alan Heeger at UC Santa Barbara (USA) for a sabbatical. He joined the SIEMENS research labs (project leader) in 2001, Konarka in 2004 (CTO), Erlangen University (FAU - Professor for Material Science) in 2009, ZAE Bayern e.V. (scientific director and board member) in 2010, spokesmen of the Interdisciplinary Center for Nanostructured Films (IZNF) in 2013 and became director at FZ Jülich (IEK-11) in 2018. In 2018 he was further appointed as Honorary Professor at the University of Groningen, Netherlands. He is a fellow of the Royal Society of Chemistry and a regular member of the Bavarian Academy of Science.
His research interests include all aspects of solution processing organic, hybrid and inorganics semiconductor devices with a strong focus on photovoltaics and renewable energy systems. A major research interest are scalable processing technologies allowing to control microstructure formation in disordered semiconductors. A very recent activity  exploresthe limitation of autonomous operating research line for accelerating innovation and inventions in materials science. His combined scientific and technological interests supported the spin-out of several companies. He published over 1000 articles, thereof over 900 peer reviewed articles, about 100 patents, several books and book chapters and overall received 100.000 citations. His h-index is over 150 and Thompson Reuters HRC lists him for the last years consecutively as a highly cited researcher.

Prashant V. Kamat is a Professor of Chemistry & Biochemistry, Senior Scientist at Radiation Laboratory, and Concurrent Professor of Department of Chemical and Biomolecular Engineering, University of Notre Dame. He earned his doctoral degree (1979) in Physical Chemistry from the Bombay University, and postdoctoral research at Boston University (1979-1981) and University of Texas at Austin (1981-1983). He joined Notre Dame in 1983 and initiated the project on utilizing semiconductor nanostructures for light energy conversion. His major research interests are in three areas : (1) catalytic reactions using semiconductor and metal nanoparticles, nanostructures and nanocomposites, (2) develop advanced materials such as inorganic-organic hybrid assemblies for energy conversion, and (3) environmental remediation using advanced oxidation processes and chemical sensors. He is currently serving as a Deputy Editor of Journal of Physical Chemistry Letters and A/B/C and a member of the advisory board of scientific journals, Langmuir, Research on Chemical Intermediates, Electrochemistry and Solid State Letters, and Interface. He has written more than 400 peer-reviewed journal papers, review articles and book chapters with more than 40000 citations and carries an h-index of 109. He has edited two books in the area of nanoscale materials. He was a fellow of Japan Society for Promotion of Science during 1997 and 2003 and was awarded Honda-Fujishima Lectureship award by the Japanese Photochemical Society in 2006 and Langmuir Lectureship Award in 2012. He is a Fellow of the Electrochemical Society, American Chemical Society and AAAS.

Jenny Nelson is a Professor of Physics at Imperial College London, where she has researched novel varieties of material for use in solar cells since 1989. Her current research is focussed on understanding the properties of molecular semiconductor materials and their application to organic solar cells. This work combines fundamental electrical, spectroscopic and structural studies of molecular electronic materials with numerical modelling and device studies, with the aim of optimising the performance of plastic solar cells. She has published around 200 articles in peer reviewed journals, several book chapters and a book on the physics of solar cells.