Juan Bisquert is a Professor of applied physics at Universitat Jaume I de Castelló, Spain. He is the director of the Institute of Advanced Materials at UJI. He authored 360 peer reviewed papers, and a series of books including Nanostructured Energy Devices (1. Equilibrium Concepts and Kinetics, 2. Foundations of Carrier Transport) and 3. Physics of Solar Cells: Perovskites, Organics, and Photovoltaics Fundamentals (CRC Press). His h-index 75, and is currently a Senior Editor of the Journal of Physical Chemistry Letters. He conducts experimental and theoretical research on materials and devices for production and storage of clean energies. His main topics of interest are materials and processes in perovskite solar cells and solar fuel production. He has developed the application of measurement techniques and physical modeling of nanostructured energy devices, that relate the device operation with the elementary steps that take place at the nanoscale dimension: charge transfer, carrier transport, chemical reaction, etc., especially in the field of impedance spectroscopy, as well as general device models. He has been distinguished in the 2014, 2015, 2016 list of ISI Highly Cited Researchers.