| Institution: | 1. Departamento de Física Teórica, Universidad de Valladolid, E-47011 Valladolid, Spain;2. Institute of Physics, Technical University of Łódź, Wólczańska 219, 93-005 Łódź, Poland;1. Renewable and Sustainable Energy Institute, University of Colorado, Boulder, CO 80309, United States;2. Centre for Materials Science and Nanotechnology, Department of Physics, University of Oslo, P.O. Box 1048 Blindern, NO-0316 Oslo, Norway;3. Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, 09210-580, Santo André, SP, Brazil;1. Dipartimento Scienza Applicata e Tecnologia, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy;2. ISI Foundation, Via Chisola 35, 10126 Torino, Italy |
