OPTICAL-ABSORPTION AND PHOTOLUMINESCENCE OF NARROW-GAP HG1-X-YCDXMNYSE SINGLE-CRYSTALS

Authors
MAZUR YI TARASOV GG LAVORIK SR TOMM JW KISSEL H HOERSTEL W
Citation
Yi. Mazur et al., OPTICAL-ABSORPTION AND PHOTOLUMINESCENCE OF NARROW-GAP HG1-X-YCDXMNYSE SINGLE-CRYSTALS, Physica status solidi. b, Basic research, 195(2), 1996, pp. 595-609
Citations number
24
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica status solidi. b, Basic research → ACNP
ISSN journal
03701972
Volume
195
Issue
2
Year of publication
1996
Pages
595 - 609
Database
ISI
SICI code
0370-1972(1996)195:2<595:OAPONH>2.0.ZU;2-U
Abstract
The optical properties of Hg1-x-yCdxMnySe (x = 0.09 to 0.11; y = 0.02 to 0.03) single crystals are investigated by means of infrared transmi ssion and photoluminescence. The photoluminescence is promoted by mang anese doping. The presence of Mn significantly improves the structure of mercury selenides. The optical dielectric constant, refractive inde x, and energy gap are determined as functions of temperature.