| Growth, structural, thermal properties and spectroscopic characteristics of KTb（WO4）2 single crystal |
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| 引用本文： | 李静,王继扬,韩树娟,郭永解,王永政.Growth, structural, thermal properties and spectroscopic characteristics of KTb（WO4）2 single crystal[J].中国稀土学报(英文版),2012,30(10):967-971. |
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| 作者姓名： | 李静 王继扬 韩树娟 郭永解 王永政 |
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| 作者单位： | State Key Laboratory of Crystal Materials, Shandong University |
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| 基金项目： | Project supported by Natural Science Foundation of Shandong Province (ZR2011EMM010);the Innovation Foundation of Shandong University |
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| 摘 要： | KTb(WO4)2(KTW) single crystal with dimensions up to 30mm×30mm×10mm was grown by the top-seeded solution growth (TSSG) method for the first time. The crystal structure was refined at room temperature by using single crystal X-ray diffraction data. Absorption and fluorescence spectra were measured at room temperature. The fluorescence lifetime of KTb(WO4)2 was 114μs. The specific heat of the KTb(WO4)2 crystal was also measured at room temperature.
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| 关 键 词： | KTb(WO4)2 top-seeded solution growth crystal structure absorption specific heat rare earths |
| 收稿时间： | 19 March 2012 |
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