1. Physical Department; Moscow State University; 119991 Moscow Russia
2. Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering; Åbo Akademi University; 20500 Turku Finland
3. Adámas Nanotechnologies, Inc.; 8100 Brownleigh Dr, Suit 120 Raleigh NC 27617 USA
4. General Physics Institute; Russian Academy of Sciences; 119991 Moscow Russia
5. National Research Nuclear University MEPhI; Kashirskoe Avenue 31 115409 Moscow Russia