Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1484400 | Journal of Non-Crystalline Solids | 2005 | 4 Pages |
Abstract
In this paper, Co2+-doped LiAl5O8 nanocrystals were prepared via a citrate sol–gel method. The as-prepared LiAl5O8 nanocrystals appear to be single cubical crystalline phase with an average diameter of 15–30 nm. The absorption spectrum of doped Co2+ ions in the near-infrared region exhibits a broad absorption band centered at 1400 nm.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Xiulan Duan, Duorong Yuan,