| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1297766 | Solid State Ionics | 2009 | 6 Pages |
Abstract
Oxysulphide glasses have been prepared in the pseudo binary system GeS2.6–Ga2O3. The effect of addition of gallium oxide has been evaluated in term of thermal and optical properties. Structural behavior has been studied using Raman spectroscopy. Samples have been exposed above band gap energy (3.52 eV) varying power density and exposure time. Giant photoexpansion and photorefraction is obtained for samples containing 20% of Ga2O3.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
S.H. Messaddeq, I. Schripachev, S.J.L. Ribeiro, Y. Messaddeq,