1. Center for Energy Science and Technology, Skolkovo Institute of Science and Technology, Nobel Street 3, Moscow 143026, Russia
2. Institute for Problems of Chemical Physics of Russian Academy of Science, Academician Semenov Avenue 1, Chernogolovka, Moscow Region 142432, Russia
3. N.D. Zelinsky Institute of Organic Chemistry of Russian Academy of Science, Leninskiy Avenue 47, Moscow 119991, Russia
4. Kaunas University of Technology (KTU), K. Donelaičio g. 73, Kaunas 44249, Lithuania
5. Linz institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry, Johannes Kepler University Linz, Altenberger Strasse 69, Linz 4040, Austria