1. Institute of Physics and Astronomy University of Potsdam Karl‐Liebknecht‐Str. 24–25 D‐14476 Potsdam‐Golm Germany
2. Humboldt‐Universitat zu Berlin Institut für Physik & IRIS Adlershof Brook‐Taylor Straße 6 D‐12489 Berlin Germany
3. Department of Physics Swansea University Singleton Campus Swansea SA2 8PP UK
4. Department of Physics Cavendish Laboratory University of Cambridge Cambridge CB3 0HE UK
5. Computational Laboratory for Hybrid/Organic Photovoltaics (CLHYO)Istituto CNR di Scienze e Tecnologie Chimiche “Giulio Natta”(CNR‐SCITEC) Via Elce di Sotto 8 Perugia 06123 Italy
6. Department of Structure and Dynamics of Energy Materials Helmholtz‐Zentrum‐Berlin D‐14109 Berlin Germany
7. Department of Chemistry, Biology and Biotechnology University of Perugia Via Elce di Sotto 8 Perugia 06123 Italy
8. Department of Natural Sciences & Mathematics College of Sciences & Human Studies Prince Mohammad Bin Fahd University P.O. Box 1664 Al Khobar 31952 Kingdom of Saudi Arabia
9. Department of Chemical Engineering & Biotechnology University of Cambridge Cambridge CB3 0AS UK