Miyoshi Tadaki
Affiliate Master
Yamaguchi University
Photodarkening and photobrightening in CdS-doped glasses
Proceedings International Conference on the Physics of Semiconductors Volume 25
Page 1307-1308
published_at 2001
Title
Photodarkening and photobrightening in CdS-doped glasses
Creators
Hirano A.
Creators
Nagata J.
Creators
Nagai T.
Creators
Matsuno N.
Creators
Kaneda T.
Photobrightening of photodarkened CdS-doped glasses has been investigated using luminescence experiments after irradiation of laser light with the wavelength longer than that of the absorption edge. The photoluminescence intensity increases with irradiation time, reaches a maximum, and then decreases. This result is explained by considering the reexcitation of trapped electrons in glass. The location of the traps is investigated using thermoluminescence experiment.
Languages
eng
Resource Type
conference paper
Publishers
Springer
Date Issued
2001
File Version
Author’s Original
Access Rights
open access
Relations
[ISSN]0256-6648
Schools
大学院理工学研究科（工学）