Accession Number : AD0760803

Title :   Electron Spin Resonance (ESR) Studies of II-VI Compounds.

Descriptive Note : Final rept. 30 Jun 70-31 Jul 71,

Corporate Author : WESTINGHOUSE RESEARCH LABS PITTSBURGH PA

Personal Author(s) : Wagner,George R. ; Murphy,Joseph

Report Date : APR 1973

Pagination or Media Count : 79

Abstract : Electron spin resonance (ESR) studies are reported for Mn(2+), Eu(2+), and Ce(3+) in single crystals of CaS. The cubic field splittings, g-values, and hyperfine constants of Mn(2+) and Eu(2+) were determined and compared to those observed in other hosts. The ESR spectrum and spin-lattice relaxation of a hole center discovered in a crystal of CdS enriched in Cd114 were studied. Preliminary studies of ion-implanted II-VI crystals were undertaken. These included Li+ in ZnSe and CdS and Mn(2+) in CdS and CaS. (Modified author abstract)

Descriptors :   (*SEMICONDUCTORS, *ELECTRON PARAMAGNETIC RESONANCE), (*CADMIUM SULFIDES, ELECTRON PARAMAGNETIC RESONANCE), SINGLE CRYSTALS, CALCIUM COMPOUNDS, SULFIDES, ION BOMBARDMENT, DOPING, MANGANESE, EUROPIUM, CESIUM, CHROMIUM, OPTICAL PROPERTIES, ATOMIC ENERGY LEVELS, ZINC COMPOUNDS, SELENIDES

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE