See also: R.S. Nakhmanson, A.M. Pilan, A.D. Panov, A.I. Lipkin, I.Z. Tsekhmistro, M.B. Menskii, I.A. Sadovskyy, A.L. Fauchere, J. Blatter
PACS: 03.65.Yz, 73.50.Td, 72.10.-d, 73.23.-b, 74.25.F-, 74.45.+c, 74.78.Na, 72.70.+m, 73.40.Hm, 74.80.Fp