Juan A. Anta is Full Professor of Physical Chemistry at the University Pablo de Olavide, Seville, Spain. He obtained a BA in Chemistry in the Universidad Complutense of Madrid, Spain and carried out his PhD research at the Physical Chemistry Institut of the National Research Council of Spain. In 1997 and 1998 he was a postdoctoral fellow in the Department of Theoretical Chemistry of the University of Oxford and from mid 1999 to mid 2000 he was research assistant at the Department of Chemistry of the Imperial College, London. His research focuses on solar cell modelling, random-walk methods applied to electron transport in nanostructured devices and disordered semiconductors, and device modeling in Dye-sensitised and perovskite solar cells

Francisco Fabregat-Santiago is Associate Professor at Physics department of Universitat Jaume I de Castelló. He obtained his BSc (1995) in Physics at Universitat de Valencia and Univerity of Leeds and received his PhD (2001) at the Universitat Jaume I where he is an active member of the Photovoltaics and Optoelectronic devices group that is focused on the development of materials and devices for the production and storage of energy from renewable sources. He is an expert in electro-optical characterization of devices and particularly known by his works in the use of the impedance spectroscopy to model, analyze and interpret the electrical characteristics (charge accumulation, transfer reactions and transport) of devices and films including ZnO and TiO2 nanostructured films (nanocolloids, nanorods and nanotubes), dye sensitized solar cells, electrochromic materials and liquid and solid state hole conductors. He is also active in the fields of QD and perovskite solar cells, photoinduced water splitting, bio-energy and bio-sensors. He has published 103 papers that accumulate more than 9500 citations with an index h of 46, and acts as referee for numerous scientific journals.

Iván Mora-Seró (1974, M. Sc. Physics 1997, Ph. D. Physics 2004) is researcher at Universitat Jaume I de Castelló (Spain). His research during the Ph.D. at Universitat de València (Spain) was centered in the crystal growth of semiconductors II-VI with narrow gap. On February 2002 he joined the University Jaume I. From this date until nowadays his research work has been developed in: electronic transport in nanostructured devices, photovoltaics, photocatalysis, making both experimental and theoretical work. Currently he is associate professor at University Jaume I and he is Principal Researcher (Research Division F4) of the Institute of Advanced Materials (INAM). Recent research activity was focused on new concepts for photovoltaic conversion and light emission based on nanoscaled devices and semiconductor materials following two mean lines: quantum dot solar cells with especial attention to sensitized devices and lead halide perovskite solar cells and LEDs, been this last line probably the current hottest topic in the development of new solar cells.