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 | Liu, FS; Sun, BJ; Liang, JK; Liu, QL; Lub, J; Zhang, Y; Wang, LX; Yao, JN; Rao, GH |
| 刊名 | JOURNAL OF SOLID STATE CHEMISTRY
 |
| 出版日期 | 2005-04-01 |
| 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 |
| ISSN号 | 0022-4596 |
| DOI | 10.1016/j.jssc.2005.01.007 |
| 英文摘要 | 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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000229567100016 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57777]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, FS |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Ctr Fis Mat Condensada, Beijing 100080, Peoples R China 3.SW Univ Sci & Technol, Sch Mat Sci & Engn, Mianyang 621002, Peoples R China 4.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 5.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, FS,Sun, BJ,Liang, JK,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 | Liu, FS.,Sun, BJ.,Liang, JK.,Liu, QL.,Lub, J.,...&Rao, GH.(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 | Liu, FS,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. |
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来源：化学研究所
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