Ionoluminescence and formation of color centers in alpha-Al2O3 single crystals under proton irradiation / Kruzhalov A. V.,Milman I. I.,Ryabukhin O. V.,Revkov I. G.,Litovchenko E. N. // RADIATION MEASUREMENTS. - 2010. - V. 45, l. 3-6, SI. - P. 362-364.

ISSN/EISSN:

1350-4487 / нет данных

Type:

Article; Proceedings Paper

Abstract:

This paper describes results of experimental studies on radiation defects in nominally pure single crystals of corundum in two initial states: alpha-Al2O3 with an unperturbed lattice and alpha-Al2O3:C with a high concentration of anion vacancies. Defects were identified from optical absorption spectra, ionoluminescence, pulsed cathodoluminescence and photoluminescence spectra. It is shown that mostly color centers of the F- and F+-types are formed in the alpha-Al2O3 lattice under irradiation with 5,7 MeV protons. (C) 2009 Elsevier Ltd. All rights reserved.

Author keywords:

Luminescence; Aluminium oxide; F-center RADIOLUMINESCENCE; AL2O3-C

DOI:

10.1016/j.radmeas.2009.11.018

Web of Science ID:

ISI:000279183200032

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR-JUL
Note	7th European Conference on Luminescent Detectors and Transformers of Ionizing Radiation, Cracow, POLAND, JUL 12-17, 2009
Organization	Polish Acad Sci, Inst Nucl Phys
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Address	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language	English
Keywords-Plus	RADIOLUMINESCENCE; AL2O3-C
Research-Areas	Nuclear Science \& Technology
Web-of-Science-Categories	Nuclear Science \& Technology
Author-Email	litovchenko\_zh@mail.ru
ResearcherID-Numbers	Ryabukhin, Oleg/I-1998-2017
Number-of-Cited-References	8
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	7
Journal-ISO	Radiat. Meas.
Doc-Delivery-Number	616BQ