Published March 1992 | Version v1
Journal article Metadata-only

Luminescence of cadmium diarsenide monocrystals

Creators

  • 1. AN SSSR, Moscow (Russian Federation). Inst. Obshchej i Neorganicheskoj Khimii

Description

0.869 eV radiation maximum luminenscence is detected on CdAs2 monocrystals within 4.2-77 K range. Analysis of results obtained for CdAs2 alloyed and unalloyed monocrystals enables to assume that there is 0.30-0.35 eV deep energy level which participates in the radiation recombination of charge nonequilibrium carriers in CdAs2 energy gap. This energy level is apparently linked with point defects in CdAs2 crystals

Additional details

Additional titles

Original title (Russian)
Люминесценция монокристаллов диарсенида кадмия

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
28
Journal Issue
3
Journal Page Range
p. 674-676.
CODEN
NEOMB8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
24005474
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CADMIUM ARSENIDES; CHARGE CARRIERS; ENERGY GAP; ENERGY LEVELS; LUMINESCENCE; MONOCRYSTALS; POINT DEFECTS; SEMICONDUCTOR MATERIALS; SPECTRA; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K
Descriptors DEC
ARSENIC COMPOUNDS; ARSENIDES; CADMIUM COMPOUNDS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; CRYSTALS; EMISSION; MATERIALS; PHOTON EMISSION; PNICTIDES; TEMPERATURE RANGE