1. National Research Centre “Kurchatov Institute,”; Moscow 123182 Russia
2. Shubnikov Institute of Crystallography; Federal Scientific Research Centre “Crystallography and Photonics,”; Russian Academy of Sciences; Moscow 119333 Russia
3. Institute of Electronic and Information Systems; Yaroslav-the-Wise Novgorod State University; Veliky Novgorod 173003 Russia
4. Institute of Monitoring of Climatic and Ecological Systems; Siberian Branch of Russian Academy of Sciences; Tomsk 634055 Russia
5. Radiophysics Faculty; Tomsk State University; Tomsk 634050 Russia