See also: N.A. Shurygina, E.A. Denisov, A.O. Cheretaeva, E.K. Kostikova, S.Yu. Davydov, R.A. Andrievski
PACS: 61.46.-w, 68.43.-h, 89.30.-g, 62.20.-x, 61.48.-c, 61.72.-y, 81.30.Kf, 81.40.-z, 89.20.Bb, 61.48.+e, 61.72.Lk, 61.72.Ss, 64.75.+g, 66.30.Jt