OPTICAL-PROPERTIES OF HGMGMNTE CRYSTALS

Authors
FRASUNYAK VM GAVALESHKO MP ORLETSKII IG
Citation
Vm. Frasunyak et al., OPTICAL-PROPERTIES OF HGMGMNTE CRYSTALS, Acta Physica Polonica. A, 87(1), 1995, pp. 237-240
Citations number
6
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
87
Issue
1
Year of publication
1995
Pages
237 - 240
Database
ISI
SICI code
0587-4246(1995)87:1<237:OOHC>2.0.ZU;2-Y
Abstract
Optical properties of new semimagnetic semiconductors of Hg1-x-yMgxMny Te (x < 0.10, y < 0.10) in the fundamental absorption region at T = 29 0 K and 80 K were investigated, A shift of absorption band edge was re vealed when composition and temperature changed. The energy gap and it s temperature coefficient were evaluated as well as analytical express ions which describe E(g)(x, y, T) for quaternary solid solutions were analysed.