D. E. Sunegin
Federal State University of Education
Russian Federation

Dmitry E. Sunegin – Postgraduate Student, Faculty of Physics and Mathematics

Moscow

V. V. Belyaev
Federal State University of Education; People’s Friendship University of Russia named after Patrice Lumumba
Russian Federation

Victor V. Belyaev  – Dr . Sci . (Engineering), Prof ., Leading Researcher, Science Development Department; Prof ., Department of Fundamental Physics and Nanotechnology, Federal State University of Education; Prof ., Department of Nanotechnologies and Microsystem Technology, Peoples' Friendship University of Russia named after Patrice Lumumba

Moscow