© G.V. Kuznetsov, G.Y. Mamontov, A.V. Titov

L.A. KONDRACHENKO, E.S. LEONOV, P.A. LUCHNIKOV, L.G. PAKHOMOV , V.V. TRAVKIN

L.A. Kondrachenko, E.S. Leonov, P.A. Luchnikov, L.G. Pakhomov , V.V. Travkin

А.P. Trifonov, Yu.E. Korchagin, P.A. Kondratovich

А.P. Trifonov, Yu.E. Korchagin, P.A. Kondratovich

D.A. Usanov - Dr.Sc. (Phys.-Math.), Professor, Head of the Department "Solid State Physics", Saratov State University named after N.G. Chernyshevskii. E mail: UsanovDA@info.sgu.ru
S.S. Gorbatov - Dr.Sc. (Phys.-Math.), Professor, Department "Solid State Physics", Saratov State University named after N.G. Chernyshevskii. E-mail: Gorba@yandex.ru
A.V. Fadeev - Post-graduate Student, Saratov State University named after N.G. Chernyshevskii. E-mail: Fadey24@mail.ru