1. Laboratory of Photonics and Interfaces, Institute of Chemistry and Chemical Engineering, École Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
2. Laboratory for Molecular Engineering of Optoelectronic Nanomaterials, Institute of Chemistry and Chemical Engineering, École Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
3. CNRS, Institut Photovoltaïque d’Île de France (IPVF), UMR 9006, 18 boulevard Thomas Gobert, 91120 Palaiseau, France
4. IPVF, 18, boulevard Thomas Gobert, 91120 Palaiseau, France
5. Laboratory of Metal Physics and Technology, Department of Materials, ETH Zurich, 8093 Zurich, Switzerland
6. Mettler-Toledo GmbH, Analytical, 8606 Nänikon, Switzerland
7. Laboratory of Thermomechanical Metallurgy (LMTM), PX Group Chair, Ecole Polytechnique Fédérale de Lausanne (EPFL), Rue de la Maladière 71b, 2022 Neuchâtel, Switzerland
8. Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), 1950 Sion, Switzerland