Tsarev I.S.

TSAREV Ivan Sergeevich — Postgraduate. Mechanical Engineering Research Institute of the RAS — Branch of Federal Research Center A.V. Gaponov-Grekhov Institute of Applied Physics of the Russian Academy of Sciences (603024, Nizhny Novgorod, Russian Federation,  Belinsky St., Bldg. 85,  e-mail: tsarev_ivan97@mail.ru).