Hypersensitive transition P-3(0) -> F-3(2) of Pr3+ related to the polarizability and structure of glass host

Authors
Tikhomirov, VK Tikhomirova, SA
Citation
Vk. Tikhomirov et Sa. Tikhomirova, Hypersensitive transition P-3(0) -> F-3(2) of Pr3+ related to the polarizability and structure of glass host, J NON-CRYST, 274(1-3), 2000, pp. 50-54
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF NON-CRYSTALLINE SOLIDS
ISSN journal
00223093 → ACNP
Volume
274
Issue
1-3
Year of publication
2000
Pages
50 - 54
Database
ISI
SICI code
0022-3093(200009)274:1-3<50:HTP-FO>2.0.ZU;2-H
Abstract
We report on the hypersensitivity of the P-3(0) --> F-3(2) emission transit ion (630-650 nm) of Pr3+ in a series of fluoride, germanium sulfide and in some tellurium oxide and silica-based oxide and oxy-fluoride glasses. The r elative intensity of this transition was dependent on the type of the glass host. We suggest the mechanisms for the hypersensitivity in relationship t o the glass host polarizability and structure. (C) 2000 Elsevier Science B. V. All rights reserved.