1. Institute of Materials for Electronics and Energy Technology (i-MEET) Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) Martensstraße 7 D-91058 Erlangen Germany
2. Center for Hybrid and Organic Solar Energy (CHOSE) University of Rome Tor Vergata via del Politecnico 1 00133 Rome Italy
3. Helmholtz Institute Erlangen-Nürnberg for Renewable Energy (HI ERN) Forschungszentrum Jülich GmbH Immerwahrstraße 2 D-91058 Erlangen Germany
4. Laboratory of Advanced Optoelectronic Materials College of Chemistry Chemical Engineering and Materials Science Soochow University Suzhou 215123 China
5. State Key Laboratory of Luminescent Materials and Devices Institute of Polymer Optoelectronic Materials and Devices School of Materials Science and Engineering South China University of Technology Guangzhou 510640 China
6. Instituto de Energías Renovables Universidad Nacional Autónoma de México Priv. Xochicalco S/N Temixco Morelos 62580 México
7. Institute of Structure of Matter (ISM) National Research Council (CNR) via del Fosso de Cavaliere 100 00133 Rome Italy