STUDY OF POINT-DEFECTS IN CDTE AND CDTE-V BY CATHODOLUMINESCENCE

Authors
PAL U PIQUERAS J FERNANDEZ P SERRANO MD DIEGUEZ E
Citation
U. Pal et al., STUDY OF POINT-DEFECTS IN CDTE AND CDTE-V BY CATHODOLUMINESCENCE, Journal of applied physics, 76(6), 1994, pp. 3720-3723
Citations number
11
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
76
Issue
6
Year of publication
1994
Pages
3720 - 3723
Database
ISI
SICI code
0021-8979(1994)76:6<3720:SOPICA>2.0.ZU;2-S
Abstract
Cathodoluminescence in the scanning electron microscope has been used to investigate the relationship of point defects in CdTe and CdTe:V wi th luminescence bands at 1.40 and 1.13 eV. V has been found to inhibit the 1.40 eV luminescence. Annealing experiments indicate that Cd and Te vacancies are involved in the mentioned emission bands.