Mild hydrothermal synthesis and photoluminescence of needle-like Y(OH)(1.1)F-1.9:Tb3+
文献类型：期刊论文
| ; | |
| 作者 | Liu, BQ; Guo, K; Wang, J; Zhang, ZJ; Tao, Y; Huang, Y; Zhao, JT;陶冶 ; Huang Y(黄艳)
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| 刊名 | MATERIALS LETTERS
 ; MATERIALS LETTERS
|
| 出版日期 | 2013 ; 2013 |
| 卷号 | 100页码:245-247 |
| 关键词 | Yttrium hydroxide fluorides Hydrothermal Optical materials and properties Luminescence Yttrium hydroxide fluorides Hydrothermal Optical materials and properties Luminescence |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2013.03.024 |
| 英文摘要 | Undoped and Tb-doped Y(OH)(1.1)F-1.9 samples with needle-like morphology are obtained by hydrothermal method with benzoic acid as surfactant at the mild reaction temperature of 160 degrees C. Powder X-ray diffraction patterns reveal that the crystal structures of the as-obtained samples are hexagonal UCl3-structure type. The existence of hydroxyl group (OH-) is confirmed by Fourier transform infrared spectroscopy. The composition is determined to be Y(OH)(1.1)F-1.9 for the undoped sample by chemical analysis, consistent with the mass loss from thermogravimetric measurement. Electron microscopic images show the needle-like morphology constructed by single-crystal curled slices. Y(OH)(1.1)F-1.9:5%Tb3+ exhibits a favorable fluorescent property symbolized by the characteristic green emission at 544 nm resulting from the D-5(4)-> F-7(5) transition of Tb3+. (C) 2013 Elsevier B.V. All rights reserved.; Undoped and Tb-doped Y(OH)(1.1)F-1.9 samples with needle-like morphology are obtained by hydrothermal method with benzoic acid as surfactant at the mild reaction temperature of 160 degrees C. Powder X-ray diffraction patterns reveal that the crystal structures of the as-obtained samples are hexagonal UCl3-structure type. The existence of hydroxyl group (OH-) is confirmed by Fourier transform infrared spectroscopy. The composition is determined to be Y(OH)(1.1)F-1.9 for the undoped sample by chemical analysis, consistent with the mass loss from thermogravimetric measurement. Electron microscopic images show the needle-like morphology constructed by single-crystal curled slices. Y(OH)(1.1)F-1.9:5%Tb3+ exhibits a favorable fluorescent property symbolized by the characteristic green emission at 544 nm resulting from the D-5(4)-> F-7(5) transition of Tb3+. (C) 2013 Elsevier B.V. All rights reserved. |
| 学科主题 | Materials Science; Physics ; Materials Science; Physics |
| 收录类别 | SCI |
| 电子版国际标准刊号 | 1873-4979 |
| 语种 | 英语 |
| WOS记录号 | WOS:000320079400067 ; WOS:000320079400067 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/223908]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Liu, BQ,Guo, K,Wang, J,et al. Mild hydrothermal synthesis and photoluminescence of needle-like Y(OH)(1.1)F-1.9:Tb3+, Mild hydrothermal synthesis and photoluminescence of needle-like Y(OH)(1.1)F-1.9:Tb3+[J]. MATERIALS LETTERS, MATERIALS LETTERS,2013, 2013,100, 100:245-247, 245-247. |
| APA | Liu, BQ.,Guo, K.,Wang, J.,Zhang, ZJ.,Tao, Y.,...&黄艳.(2013).Mild hydrothermal synthesis and photoluminescence of needle-like Y(OH)(1.1)F-1.9:Tb3+.MATERIALS LETTERS,100,245-247. |
| MLA | Liu, BQ,et al."Mild hydrothermal synthesis and photoluminescence of needle-like Y(OH)(1.1)F-1.9:Tb3+".MATERIALS LETTERS 100(2013):245-247. |
入库方式： OAI收割
来源：高能物理研究所
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