| 系列稀土配合物Re_(1-x)Tb_x(TTFA)_3Phen的合成及光学性能研究 |
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| 引用本文： | 尹海水,葛文萍,王睿,申向伟,黎永.系列稀土配合物Re_(1-x)Tb_x(TTFA)_3Phen的合成及光学性能研究[J].四川激光,2009,30(1). |
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| 作者姓名： | 尹海水 葛文萍 王睿 申向伟 黎永 |
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| 作者单位： | 尹海水,王睿,申向伟,黎永,YIN Hai-shui,WANG Rui,SHEN Xiang-wei,LI Yong(新疆大学物理科学与技术学院,新疆鸟鲁木齐,830046);葛文萍,GE Wen-ping(新疆大学信息工程学院,新疆乌鲁木齐,830046)
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| 摘 要： | 合成了以TTFA、1,10-Phen为第一和第二配体的系列铕和钐、铽(用Re表示钐、铕)双核稀土有机配合物Re11-xTbx(TTFA)3Phen,测试了不同掺杂浓度的各个配合物的紫外吸收光谱和荧光光谱.由紫外吸收光谱可以看出,稀土有机配合物的吸收峰主要来自有机配体.讨论了配合物的传能机理.荧光光谱表明,铽离子对钐离子有敏化效应,铽离子对铕离子有强烈的敏化效应.
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| 关 键 词： | 稀土 双核 敏化 |
Synthesis and characterization of a novel binuckear complexes Re_(l-x)Tb_x(TTFA)_3 Phen |
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| YIN Hai-shui,GE Wen-ping,WANG Rui,SHEN Xiang-wei,LI Yong.Synthesis and characterization of a novel binuckear complexes Re_(l-x)Tb_x(TTFA)_3 Phen[J].Laser Journal,2009,30(1). |
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| Authors: | YIN Hai-shui GE Wen-ping WANG Rui SHEN Xiang-wei LI Yong |
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| Institution: | School of Information Science and Engineering;Xinjiang University;Urumuqi;830046;China |
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| Abstract: | A series of rare earth complexes of Eu3+ and Sm3+ ion with TTFA(as the first ligand) and 1,10-Phen(as the secondary ligand) dopped with different concentration of Tb3+ have been synthesized.The UV absorption spectra and fluorescence spectra of the binuclear complexes Re1-xTbx(TTFA)3 Phen(Re is Sm or Eu) have been measured.UV absorption spectra indicated that the absorption energy of complexes mostly come from the organic ligands(TTFA and 1,10-Phen).The energy transfer mechanism in the complexes has been dis... |
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| Keywords: | Re1-xTbx(TTFA)3Phen |
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