Optical properties of (Y1-xTmx)(3)GaO6 and subsolidus phase relation of Y2O3-Ga2O3-Tm2O3
文献类型：期刊论文
| 作者 | F. S. Liu ; B. J. Sun ; J. K. Liang ; Q. L. Liu ; J. Lub ; Y. Zhang ; L. X. Wang ; J. N. Yao ; G. H. Rao |
| 刊名 | Journal of Solid State Chemistry
 |
| 出版日期 | 2005 |
| 卷号 | 178期号:4页码:1064-1070 |
| 关键词 | Tm3+ -doped Y3GaO6 Y2O3-Ga2O3-Tm2O3 system (Y1-xTmx)(3)Ga5O12 solid solution luminescence crystal-structure luminescence phosphor cations ions tb3 |
| ISSN号 | 0022-4596 |
| 中文摘要 | A serial of samples in Y2O3-Ga2O3-Tm2O3 pseudo-ternary system are prepared by solid-state chemical reaction method. The range of solid solution in (Y1-xTmx)(3)GaO6 is 0 < x < 0.384. Powder X-ray diffraction shows that the compounds crystallize in Gd3GaO6 (Cmc2(1))-type structure. The solid solubilities of Y3+xGa5-xO12 (x = 0-0.77) and Tm3+xGa5-xO12 (x = 0-0.62) are 37.5-47.11 at% Y2O3, and 37.5-45.26 at% Tm2O3, respectively. PL spectra of Tm-doped Y3GaO6 show that there is a sharp blue emission at similar to 456 nm from the D-1(2) -> F-3(4) transition at room temperatures with two lifetimes (similar to 5 and similar to 15 mu s) and a narrow saturation range of PL intensity for the Tm3+ content from x = 0.005 to 0.03. The sharp emission and long lifetime of (Y1-xTmx)(3)GaO6 indicate that Y3GaO6 is a potential phosphor and laser crystal host material. (c) 2005 Elsevier Inc. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34933]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | F. S. Liu,B. J. Sun,J. K. Liang,et al. Optical properties of (Y1-xTmx)(3)GaO6 and subsolidus phase relation of Y2O3-Ga2O3-Tm2O3[J]. Journal of Solid State Chemistry,2005,178(4):1064-1070. |
| APA | F. S. Liu.,B. J. Sun.,J. K. Liang.,Q. L. Liu.,J. Lub.,...&G. H. Rao.(2005).Optical properties of (Y1-xTmx)(3)GaO6 and subsolidus phase relation of Y2O3-Ga2O3-Tm2O3.Journal of Solid State Chemistry,178(4),1064-1070. |
| MLA | F. S. Liu,et al."Optical properties of (Y1-xTmx)(3)GaO6 and subsolidus phase relation of Y2O3-Ga2O3-Tm2O3".Journal of Solid State Chemistry 178.4(2005):1064-1070. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。