1. Cardinal Stefan Wyszynski University; Faculty of Mathematics and Natural Sciences, School of Exact Sciences; Woycickiego 1/3 01-938 Warsaw Poland
2. Faculty of Chemistry; Warsaw University of Technology; Noakowskiego 3 00-664 Warsaw Poland
3. Department of Science and Technology, Campus Norrköping; Linköpings Universitet; Bredgatan 33 601 74 Norrköping Sweden
4. Silesian University of Technology; Faculty of Chemistry; Strzody 9 44-100 Gliwice Poland
5. Linz Institute for Organic Solar Cells (LIOS), Physical Chemistry; Johannes Kepler Universität; Altenbergerstrasse 69 Linz Austria
6. Centre of Polymer and Carbon Materials; Polish Academy of Sciences; M. Curie-Sklodowska 34 41-819 Zabrze Poland