1. M. N. Miheev Institute of Metal Physics of the UB RAS, 18 S. Kovalevskaya St., 620108 Ekaterinburg, Russia
2. Ural Federal University, 19 Mira St., 620002 Ekaterinburg, Russia
3. Institute of Solid State Chemistry of the UB RAS, 91 Pervomaiskaya St., 620990 Ekaterinburg, Russia
4. Scientific-Practical Material Research Centre of the National Academy of Belarus, 19 P. Brovki, 220072 Minsk, Belarus
5. Department of Materials and Environmental Technology, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia
6. Department of Physics, SUPA, University of Strathclyde, G4 0NG Glasgow, United Kingdom