A. A. Blinova
North Caucasus Federal University
Russian Federation

Anastasiya A. Blinova – PhD, Assistant Professor of the Department of Physics and Technology of Nanostructures and Materials, Faculty of Physics and Technology

1, Pushkin St., Stavropol, 355029, 8-988-767-94-60

M. A. Pirogov
North Caucasus Federal University
Russian Federation

Maxim A. Pirogov – Student of the Department of Physics and Technology of Nanostructures and Materials, Faculty of Physics and Technology

1, Pushkin St., Stavropol, 355029, 8-961-488-39-20

I. M. Shevchenko
North Caucasus Federal University
Russian Federation

Irina M. Shevchenko – PhD, Assistant Professor of the Department of Physics and Technology of Nanostructures and Materials, Faculty of Physics and Technology

1, Pushkin St., Stavropol, 355029, 8-918-787-33-30

P. S. Leontev
North Caucasus Federal University
Russian Federation

Pavel S. Leontev – Student of the Department of Physics and Technology of Nanostructures and Materials, Faculty of Physics and Technology

1, Pushkin St., Stavropol, 355029, 8-928-010-69-02

D. D. Filippov
North Caucasus Federal University
Russian Federation

Dionis D. Filippov – Student of the Department of Physics and Technology of Nanostructures and Materials, Faculty of Physics and Technology

1, Pushkin St., Stavropol, 355029, 8-905-445-83-53

E. S. Kuznetsov
Stavropol State Medical University
Russian Federation

Egor S. Kuznetsov – Student of the Pedagogical Faculty

310, Mira St., 355017, Stavropol, 8-928-009-53-71