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Publication
Title
Influence of impurities on the relaxation of **F** centers studied with picosecond optical pulses
Author
Abstract
The relaxation of the two configurations of the F-H(OH-) center in KBr is studied with a time-resolved induced transparency technique. Multiple decay components are observed. The slowest of these is interpreted as conversion in the ground state between the red and blue configuration of the F-H center, on a longer than nanosecond time scale. A contribution of the order of 100 ps might be related to non-radiative electronic relaxation, but cannot be identified with certainty. An unresolved transient, faster than 10 ps, might be related to a cross-over process.
Language
English
Source (journal)
Radiation effects and defects in solids. - New York, N.Y., 1989, currens
Publication
New York, N.Y. : 1995
ISSN
1042-0150 [print]
1029-4953 [online]
DOI
10.1080/10420159508227275
Volume/pages
134 (1995) , p. 489-492
ISI
A1995UD41300102
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identifier c:irua:104446
Creation 03.01.2013
Last edited 15.11.2024
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