Thermal quenching of 3.0-eV photoluminescence in alpha-Al2O3 single crystals / Weinstein IA,Vokhmintsev AS,Kortov VS // TECHNICAL PHYSICS LETTERS. - 2006. - V. 32, l. 1. - P. 58-60.

ISSN/EISSN:

1063-7850 / нет данных

Type:

Article

Abstract:

The thermal quenching of 3.0-eV photoluminescence (PL) in oxygen-deficient alpha-Al2O3 single crystals upon preliminary UV irradiation has been studied. It is established that the parameters of the PL quenching kinetics vary within broad limits depending on the duration of UV pretreatment. The compensation effect related to a change in the energy state of the thermodynamic system ``F-centers-electron traps{''} has been observed.

Author keywords:

F-CENTER; LUMINESCENCE; DETECTORS; SAPPHIRE

DOI:

10.1134/S1063785006010196

Web of Science ID:

ISI:000237537800019

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	F-CENTER; LUMINESCENCE; DETECTORS; SAPPHIRE
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied
Author-Email	wia@dpt.ustu.ru
ResearcherID-Numbers	Weinstein, Ilya/K-8178-2012
ORCID-Numbers	Weinstein, Ilya/0000-0002-5573-7128
Number-of-Cited-References	12
Usage-Count-Since-2013	1
Journal-ISO	Tech. Phys. Lett.
Doc-Delivery-Number	042OM