1. Faculty of Chemistry and Chemical Engineering, Department of Chemistry and SOOMCC, Babes-Bolyai University, 11, Arany Janos str., Cluj-Napoca, 400028 Cluj, Romania
2. National Institute of Materials Physics, 405 Atomiştilor Str., Măgurele 077125, Ilfov, Romania
3. Department of Organic Chemistry, Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, Regina Elisabeta Blvd., no. 4-12, Bucharest 030016, Romania
4. Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 2030/8, Prague 128 43, Czech Republic