Accession Number : AD0739867

Title :   Research on II-VI Compounds at Very Low Temperatures.

Descriptive Note : Final rept. 1 Aug 66-1 Aug 71,

Corporate Author : DAYTON UNIV OHIO DEPT OF PHYSICS

Personal Author(s) : Kreitman,Marshall M.

Report Date : DEC 1971

Pagination or Media Count : 179

Abstract : The contractual work effort is involved with fundamental measurements of optical absorption, reflection, emission, and transmission, thermal conductivity, specific heat, magnetoresistance, nuclear magnetic resonance, and magnetic susceptibility on II-VI compounds and related semiconductors in a pure state and in a doped state over a wide range of temperature, including low temperatures obtainable only by magnetic cooling techniques. Some of the work on the optical and electrical properties was carried out with the aid of ion implantation techniques. Those physical properties which change under radiation damage and which influence ultrasonic mechanical wave interactions in these crystals are also investigated. (Author)

Descriptors :   (*SEMICONDUCTORS, PHYSICAL PROPERTIES), CADMIUM SULFIDES, ZINC SULFIDES, SPECIFIC HEAT, CRYSTAL LATTICES, MAGNETIC PROPERTIES, NUCLEAR MAGNETIC RESONANCE, DAMAGE, RADIATION EFFECTS, CRYOGENICS, ULTRASONIC RADIATION, ZINC COMPOUNDS, DIELECTRIC PROPERTIES, PHOTOELECTRIC EFFECT, PHOTOCONDUCTIVITY, PHONONS, LUMINESCENCE, ION BOMBARDMENT, THERMAL CONDUCTIVITY, OXIDES, SELENIDES, TELLURIDES

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE