Accession Number : AD0726989

Title :   Nuclear Magnetic Resonance Study of Cadmium Selenide and Cadmium Telluride.

Descriptive Note : Master's thesis,

Corporate Author : AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OHIO SCHOOL OF ENGINEERING

Personal Author(s) : Moore,Donald L.

Report Date : JUN 1971

Pagination or Media Count : 97

Abstract : Knight shift and spin-lattice relaxation time has been measured for Cd113 nuclei in In-doped CdTe. From the Korringa product and the sign of the Knight shift, the electron g-factor has been calculated to be g = -1.2 plus or minus .1, which is a factor of three greater than that previously reported from theoretical estimates. Spin-lattice relaxation is due to contact hyperfine interactions. Degenerate and non-degenerate theory was applied to calculate the atomic volume normalized electronic probability density and the hyperfine constant, A sub H. The CdSe experimental data indicated material constants a factor of three greater than known values; therefore, the results are inconclusive. (Author)

Descriptors :   (*CADMIUM SELENIDES, *NUCLEAR MAGNETIC RESONANCE), SINGLE CRYSTALS, SEMICONDUCTORS, RELAXATION TIME, CADMIUM COMPOUNDS, TELLURIDES, HALL EFFECT, FREQUENCY SHIFT, CRYOGENICS, THESES

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE