| Tb1-xGdxA3(A=邻氨基苯甲酸,x=0-1)固体配合物的光谱分析和荧光增强 |
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| 引用本文： | 周忠诚,舒万艮,王正祥.Tb1-xGdxA3(A=邻氨基苯甲酸,x=0-1)固体配合物的光谱分析和荧光增强[J].光谱实验室,2002,19(5):569-572. |
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| 作者姓名： | 周忠诚 舒万艮 王正祥 |
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| 作者单位： | 中南大学化学化工学院,长沙市,410083 |
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| 摘 要： | 合成了一系列组成为Tb1-xGdxA3(A=邻氨基苯甲酸，x=0-1.0)的固体配合物。利用红外光谱和荧光光谱研究了配合物的结构和荧光性质。红外光谱的结果表明，掺表配合物的结构与未掺杂的邻氨基苯甲酸铽相似。荧光光谱的结果显示，Gd^3 对Tb^3 的发光有明显的增敏作用，并对荧光增敏的机理进行了探讨。
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| 关 键 词： | 固体配合物 光谱分析 荧光增强 铽 邻氨基苯甲酸 掺杂 光致发光 |
| 文章编号： | 1004-8138(2002)05-0569-04 |
| 修稿时间： | 2002年3月19日 |
Spectra Analysis and Fluorescence Sensitization of Solid Complexes Tb1-xGdxA3(A=o-Aminobenzoic Acid,x=0-1) |
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| ZHOU Zhong,Cheng,SHU Wan,Gen,WANG Zheng,Xiang.Spectra Analysis and Fluorescence Sensitization of Solid Complexes Tb1-xGdxA3(A=o-Aminobenzoic Acid,x=0-1)[J].Chinese Journal of Spectroscopy Laboratory,2002,19(5):569-572. |
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| Authors: | ZHOU Zhong Cheng SHU Wan Gen WANG Zheng Xiang |
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| Abstract: | A series of solid complexes Tb 1- x Gd x A 3(A= o aminobenzoic acid, x= 0-1.0) were synthesized.The structure characteristics were investigated by FTIR spectrometry and the results indicated that the doped complexes structure were similar to that of the complex of terbium with o aminobenzoic acid.The fluorescence properties of them were investigated by using luminescence spectrometry.The results showed that the fluorescence of Tb 3+ is enhanced after doping with Gd 3+ .And the mechanism of sensitizing effect was discussed. |
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| Keywords: | Terbium Complexes o Aminobenzoic Acid Dope Fluorescence |
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