DYNAMICS OF MULTIPHONON PROCESSES IN LUMINESCENCE SPECTRA OF OXYGEN-BOUND EXCITONS IN ZNTE-O

Authors
BURKI Y CZAJA W CAPOZZI V SCHWENDIMANN P
Citation
Y. Burki et al., DYNAMICS OF MULTIPHONON PROCESSES IN LUMINESCENCE SPECTRA OF OXYGEN-BOUND EXCITONS IN ZNTE-O, Journal of luminescence, 58(1-6), 1994, pp. 206-209
Citations number
6
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
58
Issue
1-6
Year of publication
1994
Pages
206 - 209
Database
ISI
SICI code
0022-2313(1994)58:1-6<206:DOMPIL>2.0.ZU;2-S
Abstract
Photoluminescence (PL) spectra of oxygen-bound exciton transitions in ZnTe: O have been measured for temperatures ranging from 2 to 300 K an d both for band-to-band excitation and for excitation resonant with th e oxygen-bound exciton state. The temperature dependence of both optic al and acoustical phonon contributions to the PL spectra is presented and discussed.