| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1619104 | Journal of Alloys and Compounds | 2010 | 4 Pages |
Abstract
Dy3+ single-doped and Eu3+/Dy3+ co-doped gadolinium molybdate (Gd2(MoO4)3) phosphors were synthesized by a traditional solid-state reaction method. The XRD was used to confirm the crystal structure of the phosphors. The energy transfer between Eu3+ and Dy3+ was observed and studied. The Eu3+ concentration can hardly affect the blue and yellow emission intensities of Dy3+, and the Eu3+ emission intensity increases with the increase of Eu3+ concentration. Co-doping with Eu3+ compensated the red emission component of the Dy3+ doped Gd2(MoO4)3 phosphor. Introducing proper amount of Eu3+ can improve the colorimetric performance of the phosphors.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Jing Wan, Lihong Cheng, Jiashi Sun, Haiyang Zhong, Xiangping Li, Weili Lu, Yue Tian, Hai Lin, Baojiu Chen,