LUMINESCENCE STUDY OF CR4+-DOPED SILICATES

Authors
KULESHOV NV MIKHAILOV VP SCHERBITSKY VG MINKOV BI GLYNN TJ SHERLOCK R
Citation
Nv. Kuleshov et al., LUMINESCENCE STUDY OF CR4+-DOPED SILICATES, Optical materials, 4(4), 1995, pp. 507-513
Citations number
14
Categorie Soggetti
Material Science
Journal title
Optical materials → ACNP
ISSN journal
09253467
Volume
4
Issue
4
Year of publication
1995
Pages
507 - 513
Database
ISI
SICI code
0925-3467(1995)4:4<507:LSOCS>2.0.ZU;2-D
Abstract
The results of optical absorption, luminescence, and lifetime measurem ents on chromium-doped Y2SiO5 and Gd2SiO5 crystals are reported. The d ominant absorption and emission bands in both crystals are assigned to transitions on the Cr4+ ion in distorted tetrahedral sites. An additi onal near infrared emitting center was observed in Y2SiO5.