1. Johannes Kepler University Linz Institute of Physical Chemistry, Linz Institute for Organic Solar Cells (LIOS) Altenberger Str. Nr. 69 4040 Linz Austria
2. Brno University of Technology Faculty of Chemistry, Materials Research Centre Purkyňova 118 612 00 Brno Czech Republic
3. Institute of Applied Physics Johannes Kepler University Linz Altenberger Str. 69 4040 Linz Austria
4. Department of Material Science and Nanotechnology Engineering TOBB ETU University Söğütözü, Söğütözü Cd. No:43 06510 Çankaya/Ankara Turkey
5. Department of Chemistry Karabük University Baliklarkayasi Mevkii 78050 Karabük Turkey
6. Department of Chemistry LMU University of Munich Butenandtstr. 13 D-81377 Münich Germany