Accession Number : AD0700367

Title :   INFRARED ABSORPTION IN CdSb, ALLOYED WITH INDIUM,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Borets,A. N. ; Rakin,G. F.

Report Date : 03 OCT 1969

Pagination or Media Count : 9

Abstract : The optical properties, infrared absorption, and reflection of CdSb monocrystals alloyed with various amounts of In were studied in an investigation extending an earlier work of one of the present authors on the semiconductor properties of CdSb crystals alloyed with various elements. The form of the absorption and reflection spectra depended on the initial composition of the specimen and on the temperature. It is believed that the observed infrared spectral dependence of CdSb(In) crystals is due to the formation of a donor level at a depth of 0.09 eV below the conduction band. (Author)

Descriptors :   (*CADMIUM COMPOUNDS, *INFRARED SPECTRA), (*BAND THEORY OF SOLIDS, CADMIUM COMPOUNDS), ANTIMONY ALLOYS, INDIUM, CRYSTAL DEFECTS, DOPING, SEMICONDUCTORS, REFLECTIVITY, SINGLE CRYSTALS, HALL EFFECT, USSR

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE