1. Mads Clausen Institute, Center for Advanced Photovoltaics and Thin Film Energy Devices (SDU CAPE), University of Southern Denmark, Sønderborg 6400, Denmark
2. SDU Climate Cluster, University of Southern Denmark, Odense 5230, Denmark
3. Université Grenoble Alpes, CNRS, Grenoble INP, LMGP, Grenoble, CS 50257, Grenoble Cedex 1 38016, France
4. Division of Applied Physical Chemistry, KTH Royal Institute of Technology, Teknikringen 30, SE-114 28 Stockholm, Sweden
5. Institut des Nanosciences de Paris, Sorbonne Universite, UMR CNRS 7588, F-75005 Paris, France
6. Division of X-ray Photon Science, Department of Physics and Astronomy, Uppsala University, Box
516, 751 20 Uppsala, Sweden
7. Istituto di Struttura della Materia, CNR-ISM, Via del Fosso del Cavaliere 100, Rome 00133, Italy
8. CHOSE (Centre for Hybrid and Organic Solar Energy), Department of Electronic Engineering, University of Rome “Tor Vergata”, via del Politecnico 1, Rome 00133, Italy