A. V. Perepelkina
Ural Federal University named after the first President of Russia B. N. Yeltsin
Russian Federation

postgraduate student,

19 Mira St., Ekaterinburg 620002 

E. A. Volegova
Ural Federal University named after the first President of Russia B. N. Yeltsin; Ural Research Institute for Metrology
Russian Federation

Junior Researcher, 4 Krasnoarmeyskaya St., Ekaterinburg 620075;

19 Mira St., Ekaterinburg 620002

V. O. Vaskovskiy
Ural Federal University named after the first President of Russia B. N. Yeltsin
Russian Federation

D. Sc. (Phys.-Math.), Professor, Head of the Department of Magnetism and Magnetic Nanomaterials, 

19 Mira St., Ekaterinburg 620002

A. S. Volegov
Ural Federal University named after the first President of Russia B. N. Yeltsin; Ural Research Institute for Metrology
Russian Federation

Ph.D (Phys.-Math.), Doсent, Associate Professor, 19 Mira St., Ekaterinburg, 620002;

4 Krasnoarmeyskaya St., Ekaterinburg 620075