Accession Number : AD0778413

Title :   Investigation of Optical and Electrical Properties of Light-Emitting Materials.

Descriptive Note : Interim rept. 19 Jun 72-Jun 73,

Corporate Author : DAYTON UNIV OHIO DEPT OF PHYSICS

Personal Author(s) : Schneider,James ; Yu,Phil Won

Report Date : JUN 1973

Pagination or Media Count : 61

Abstract : The report concerns research on the optical and electrical properties of I-III-VI and II-VI semiconductor compounds. Materials have been synthesized and crystals have been grown for these efforts. Six of the I-III-VI2 compound crystals were grown and were found upon analysis to possess the chalcopyrite structure. The lattice parameters of these crystals were evaluated. The best quality crystals have been AgGaS2; consequently, this material has been the most extensively investigated.

Descriptors :   *Semiconductors, *Luminescence, Electrooptics, Electroluminescence, Photoluminescence, Crystal growth, Optical properties, Electrical properties, Transport properties, Sulfides, Selenides, Tellurides, Silver compounds, Gallium compounds, Zinc sulfides, Zinc selenides, Copper compounds, Aluminum compounds, Indium compounds, X ray diffraction, Computer programs

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE