Crystal structure and photoluminescence of Tb3+ doped Y3GaO6
文献类型：期刊论文
| 作者 | Liu, F. S.; Liu, Q. L.; Liang, J. K.; Luo, J.; Yang, L. T.; Song, G. B.; Zhang, Y.; Wang, L. X.; Yao, J. N.; Rao, G. H. |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2006-11-30 |
| 卷号 | 425期号:1-2页码:278-283 |
| 关键词 | Y3gao6 Crystal Structure Tb3++++ Doped Photoluminescence |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2006.01.036 |
| 英文摘要 | A solid solution with formula (Y1-xTbx)(3)GaO6 (x = 0-0.5) was prepared by solid-state reaction method. Powder X-ray diffraction (XRD) shows that Y3GaO6 is isostructural to Gd3GaO6 (Cmc2(1)), and the lattice parameters are a = 8.8364(1) angstrom, b = 11.0899(1) angstrom and c = 5.3937(1) angstrom. Atomic parameters were derived by Rietveld refinement of the XRD pattern. Photoluminescence (PL) spectra show a strong green emission of 543 nm from the D-5(4) -> F-7(5) transition of Th3+ at room and liquid nitrogen temperature. There is a wide saturation range of the PL intensity for the Th3+ content from x = 0.04-0.20, and a long life time about 1200 mu s for the green 543 nm emission at room temperature. (c) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000242641500049 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59267]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, F. S. |
| 作者单位 | 1.Shenzhen Univ, Dept Mat Sci & Engn, Shenzhen 518060, Peoples R China 2.Shenzhen Key Lab Special Funct Mat, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China 4.Univ Sci & Technol Beijing, Dept Mat Phys & Chem, Beijing 100083, Peoples R China 5.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China 6.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, F. S.,Liu, Q. L.,Liang, J. K.,et al. Crystal structure and photoluminescence of Tb3+ doped Y3GaO6[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2006,425(1-2):278-283. |
| APA | Liu, F. S..,Liu, Q. L..,Liang, J. K..,Luo, J..,Yang, L. T..,...&Rao, G. H..(2006).Crystal structure and photoluminescence of Tb3+ doped Y3GaO6.JOURNAL OF ALLOYS AND COMPOUNDS,425(1-2),278-283. |
| MLA | Liu, F. S.,et al."Crystal structure and photoluminescence of Tb3+ doped Y3GaO6".JOURNAL OF ALLOYS AND COMPOUNDS 425.1-2(2006):278-283. |
入库方式： OAI收割
来源：化学研究所
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