1. Faculty of Physics and International Laser Center; Lomonosov Moscow State University; Leninskie Gory 1/62 Moscow 119991 Russian Federation
2. Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 Groningen 9747 AG The Netherlands
3. Enikolopov Institute of Synthetic Polymeric Materials; Russian Academy of Science; Profsoyuznaya 70 Moscow 117393 Russian Federation
4. Faculty of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1/3 Moscow 119991 Russian Federation