1. Institute
of Microengineering (IMT), Photovoltaics and Thin Film Electronics
Laboratory, École Polytechnique Fédérale de Lausanne (EPFL), Rue de la Maladière 71b, CH-2002 Neuchâtel, Switzerland
2. CSEM PV-Center, Jaquet-Droz
1, CH-2002 Neuchâtel, Switzerland
3. KAUST
Solar Center (KSC), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia