See also: G.A. Lyakhov, Yu.S. Chilingaryan, E.I. Kats, M.A. Osipov, E.M. Aver’yanov
PACS: 42.65.Pc, 42.70.Df, 61.30.Gd, 64.70.Md, 42.65.Sf, 78.20.Dj, 78.30.Cp, 42.65.-k, 42.60.He