See also: I.M. Dremin, A.K. Likhoded, V.G. Grishin
PACS: 13.66.Bc, 12.38.Bx, 13.75.Cs, 13.87.Ce, 14.65.-q, 14.70.Dj, 13.85.Kf, 12.40.Mm, 11.80.Cr