1. Normandie Univ, ENSICAEN, UNICAEN, CNRS, LCMT, 14000 Caen, France
2. Universidad Autónoma de Madrid, Departamento de Física Aplicada, Calle Francisco Tomás y Valiente, 7, 28049 Madrid, Spain
3. Technical University of Munich, Chair of Biogenic Functional Materials, Schulgasse 22, 94315 Straubing, Germany
4. IMDEA Nanociencia, Calle Faraday 9, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
5. Physical Science and Engineering Division (PSE), King Abdullah, University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
6. Laboratory of Organic Electronics and Group of Scientific Visualization, ITN, Linköping University, 60174 Norrköping, Sweden
7. Swedish e-Science Reseach Center (SeRC), Linkoping University, 58183 Linköping, Sweden