1. Lomonosov Moscow State University
2. Moscow 119991
3. Russia
4. Institute of Experimental Mineralogy RAS
5. Chernogolovka
6. National University of Science and Technology “MISiS”
7. Moscow 119049
8. Institute of Solid State Physics
9. RAS
10. Chernogolovka 142432
11. National Research South Ural State University
12. Chelyabinsk 454080