Accession Number : ADA293330

Title :   IR Materials Producibility.

Descriptive Note : Quarterly technical rept. Sep-Nov 94,

Corporate Author : SRI INTERNATIONAL MENLO PARK CA

Personal Author(s) : Berding, M. A., Sr. ; Sher, A. ; Krishnamurthy, S., Sr

PDF Url : ADA293330

Report Date : 13 APR 1995

Pagination or Media Count : 47

Abstract : The work summarized in this report covers the ninth quarter of a program with a goal that is threefold: first, to study the properties of native point defects in infrared focal-plane array (IRFPA) active and substrate materials; second, to study the properties of native point defects in two classes of photonic materials, the wide-gap II-VI compounds (ZnSe as the prototype for which impurity properties will also be calculated) and the nonlinear optical materials (LiNbO3 as the prototype); the third, to study the properties of HgZnTe as a very-long-wave infrared (VLWIR) detector material. During the ninth quarter: Completed the calculation of the Hall coefficient in HgCdTe and related materials. Completed two papers for presentation at the MCT workshop. jg

Descriptors :   *ARRAYS, *INFRARED OPTICAL MATERIALS, PRODUCTION, COMPOSITE MATERIALS, HALL EFFECT, OPTICAL MATERIALS, SUBSTRATES, NONLINEAR OPTICS, POINT DEFECTS, IMPURITIES, COEFFICIENTS, CADMIUM TELLURIDES, INFRARED DETECTORS, PHOTONS, GROUP III COMPOUNDS, GROUP IV COMPOUNDS, GROUP V COMPOUNDS, FOCAL PLANES, LITHIUM NIOBATES, MERCURY CADMIUM TELLURIDES, GROUP II COMPOUNDS, ZINC SELENIDES, GROUP VI COMPOUNDS.

Subject Categories : Laminates and Composite Materials
      Inorganic Chemistry
      Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE