1. Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia
2. Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University,, Moscow 119991, Russia
3. Institute of Physics, University of Tartu, West Ostwald str. 1, Tartu 50411, Estonia
4. Laboratory of Nature-Inspired Technologies and Environmental Safety of the Arctic, Kola Science Centre, Russian Academy of Sciences, Apatity 184200, Russia
5. Research Institute of Physics, Southern Federal University, 194 Stachki av., Rostov-on-Don 344090, Russia
6. Laboratory of Crystal Physics, Kirensky Institute of Physics, Federal Research Center, Krasnoyarsk Scientific Center, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk 660036, Russia
7. School of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk 660041, Russia