Accession Number : AD0717879

Title :   A Study of the Local Levels in Sb2Se3, Single Crystals, Grown from the Gas Medium,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Grigas,B. ; Mikalkevichyus,M.

Report Date : 02 DEC 1970

Pagination or Media Count : 19

Abstract : Results are given of an experimental investigation of dark and thermally stimulated conductivity, the spectral distribution of photoconductivity, induced photoconductivity and optical extinction of photoconductivity in Sb2Se3, single crystals, grown from the gas medium at different pressures of saturated selenium vapors. On the basis of these data the energy spectra of levels of adhesion is discussed. The questions of obtaining stoichiometric Sb2Se3 single crystals from the gas medium is also discussed. (Author)

Descriptors :   (*ANTIMONY COMPOUNDS, *PHOTOCONDUCTIVITY), SELENIDES, SINGLE CRYSTALS, SEMICONDUCTORS, CRYSTAL DEFECTS, USSR

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE