1. INL - International Iberian Nanotechnology Laboratory; Laboratory for Nanostructured Solar Cells; Av. Mestre José Veiga s/n 4715-330 Braga Portugal
2. Ben-Gurion University of the Negev; Department of Solar Energy and Environmental Physics, Swiss Institute for Dryland Environmental and Energy Research, Jacob Blaustein Institutes for Desert Research; Midreshet Ben-Gurion 8499000 Israel