See also: B.M. Smirnov, V.V. Slezov, Ya.A. Smorodinskii, A.P. Silin, T.O. Vreden-Kobetskaya, A.Yu. Morozov, I.L. Fabelinskii
PACS: 64.60.Fr, 01.30.Vv, 64.60.Cn, 11.10.-z, 11.15.Ha, 11.25.-w, 64.60.Ak