1. École Polytechnique Fédérale de Lausanne (EPFL) Institute of Electrical and Micro Engineering (IEM) Photovoltaics and Thin-Film Electronics Laboratory Rue de la Maladière 71b 2002 Neuchâtel Switzerland
2. 3S Solar Plus AG Schorenstrasse 39 3645 Thun Switzerland
3. University of Applied Sciences and Arts of Southern Switzerland (SUPSI-PVLab) Institute of Applied Sustaintability to the Built Environment PVLab Laboratory Via Flora Ruchat-Roncati 15 6850 Mendrisio Switzerland
4. Swiss Center for Electronics and Microtechnology (CSEM) PV Center Rue de Jaquet-Droz 1 2002 Neuchâtel Switzerland