1. Materialchemie, Fachbereich für Chemie und Physik der Materialien, Paris-Lodron Universität Salzburg, Jakob-Haringer-Strasse 2 a, A-5020 Salzburg, Austria
2. Department of Physics, Ivanovo State University of Chemistry and Technology, Sheremetievskiy ave., 7, Ivanovo 153000, Russia
3. Department of Organic and Physical Chemistry, Ivanovo State University, Ermak st., 39, Ivanovo 153025, Russia