1. National Renewable Energy Laboratory (NREL), Golden, CO, USA
2. Helmholtz Zentrum Berlin (HZB), Berlin, Germany
3. BlueDot Photonics Inc, Seattle, WA, USA
4. Nanjing University, Nanjing, China
5. Centre Suisse d’Electronique et de Microtechnique (CSEM), Neuchâtel, Switzerland
6. École Polytechnique Fédérale de Lausanne (EPFL), Institute of Electrical and Micro Engineering (IEM), Photovoltaics and Thin-Film Electronics Laboratory, Neuchâtel, Switzerland
7. Swift Solar, San Carlos, CA, USA
8. Korea Research Institute of Chemical Technology (KRICT), Daejeon, Republic of Korea
9. Universitat de València, València, Spain
10. Martin-Luther-University Halle-Wittenberg, Halle, Germany
11. Universidad Pablo de Olavide (UPO), Seville, Spain
12. Philipps-University Marburg, Marburg, Germany
13. Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
14. Department of Physics, University of Cambridge, Cambridge, UK
15. Fraunhofer Institute for Solar Energy Systems, Freiburg, Germany
16. University of Freiburg, INATECH, Freiburg, Germany
17. University of Colorado Boulder, Boulder, CO, USA
18. MESA+ Institute for Nanotechnology, University of Twente, Enschede, The Netherlands
19. Department of Physics, King's College London, London, UK
20. Nanyang Technological University, Singapore, Singapore
21. Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany