EXCITON MAGNETIC POLARON LOCALIZATION DYNAMICS IN BULK CD1-XMNXTE

Authors
TAKEYAMA S TAKAGI Y KARASAWA T AGUEKIAN VF
Citation
S. Takeyama et al., EXCITON MAGNETIC POLARON LOCALIZATION DYNAMICS IN BULK CD1-XMNXTE, Journal of crystal growth, 185, 1998, pp. 917-920
Citations number
9
Categorie Soggetti
Crystallography
Journal title
Journal of crystal growth → ACNP
ISSN journal
00220248
Volume
185
Year of publication
1998
Pages
917 - 920
Database
ISI
SICI code
0022-0248(1998)185:<917:EMPLDI>2.0.ZU;2-P
Abstract
The pico-second time-resolved photoluminescence spectra at various tem peratures have revealed characteristic dynamical behavior of exciton m agnetic polarons in bulk-Cd1-xMnxTe (x = 0.1-0.2). The results were co nsistent with those obtained from steady-state photoluminescence measu rements. The temperature dependence of exciton magnetic polaron energi es was determined. The overall behavior appears different from that re ported previously for the bound-or localized-exciton magnetic polarons in the same system. (C) 1998 Elsevier Science B.V. All rights reserve d.