See also: E.Yu. Salaev, R.A. Suleimanov, V.B. Stopachinskii, A.M. Kosevich
PACS: 71.10.Ca, 71.35.Ee, 71.55.Ht, 73.43.-f, 76.40.+b, 78.55.Hx, 62.20.Fe, 62.20.Dc, 65.40.De, 63.20.-e, 61.66.Fn, 71.20.Nr, 71.25.Tn