| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1477761 | Journal of the European Ceramic Society | 2008 | 5 Pages |
Abstract
Fine Ce:YSAG (Y3ScxAl(5−x)O12) powders have been prepared by a chemical combustion method, and Ce:YSAG transparent ceramics was obtained by sintering the powders in hydrogen atmosphere. As Sc2O3 was introduced into the Ce:YAG crystal lattice to partially replace Al, the lattice of YSAG expanded and the optical properties of Ce:YSAG transparent ceramics has greatly changed from that of Ce:YAG ceramics. In Ce:YSAG transparent ceramics, the concentration quenching effect is greatly reduced, and the emission intensity is remarkably enhanced in Ce:YSAG as compared to Ce:YAG ceramics.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Tao Feng, JianLin Shi, Danyu Jiang,