Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1624499 | Journal of Alloys and Compounds | 2008 | 4 Pages |
Abstract
Nanocrystalline europium-doped AZrO3 (A = Ca, Sr, Ba) were prepared by Pechini-type complex sol–gel method. The attained results of XRD and SEM suggest that this synthesis method appears to be an efficient method to prepare the luminescence materials AZrO3:Eu with high homogeneity and purity. At the same time, the photoluminescence results indicate that Eu3+ ions in monoclinic CaZrO3 have the worst symmetry among these phosphors. Furthermore, CaZrO3:Eu exhibit the strongest luminescent intensity and pure red color which show that this phosphors may be more possible to be regarded as a promising candidate for applications in displays.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Hongwu Zhang, Xiaoyan Fu, Shuyun Niu, Qin Xin,