| 稀土配合物的荧光特性实验研究 |
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| 引用本文： | 杨一心,陈慰宗,宋应谦,忽满利.稀土配合物的荧光特性实验研究[J].光子学报,2000,29(9):857-860. |
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| 作者姓名： | 杨一心 陈慰宗 宋应谦 忽满利 |
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| 作者单位： | 1. 西北大学化学系,陕西西安,710069
2. 西北大学物理学系,陕西西安,710069 |
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| 基金项目： | 陕西省自然科学基金，陕西省教育厅资助项目，97H04，97JK10，， |
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| 摘 要： | 对稀土元素铕、铽、镝的氯化物与咪唑二元配合物,与丙氨酸、咪唑三元配合物,乙酰甘氨酸铕、镧、钕、铕与苯并咪唑配合物以及它们的配体,以可见光为激发光进行了荧光光谱测量,比较了不同稀土元素的荧光特性,分析了不同配体对稀土离子荧光特性的影响,讨论了稀土离子在配合物中的发光机制,同时还观察分析了升频荧光现象.
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| 关 键 词： | 稀土 配合物 荧光光谱 升频荧光 |
| 收稿时间： | 2000-01-28 |
| 修稿时间： | 2000-01-28 |
A FLUORESCENCE SPECTRA EXPERIMENTAL STUDIES OF RARE-EARTH COMPLEX |
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| Yang Yixin,Chen Weizong,Song Yingqian,Hu Manli.A FLUORESCENCE SPECTRA EXPERIMENTAL STUDIES OF RARE-EARTH COMPLEX[J].Acta Photonica Sinica,2000,29(9):857-860. |
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| Authors: | Yang Yixin Chen Weizong Song Yingqian Hu Manli |
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| Institution: | 1. Department of Physics;2. Department of Chemistry, Northwest University, Xi′an 710069 |
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| Abstract: | The fluorescence spectra of rare earth complex were measurement with visible
excited light.The rare earth complex are bifunctional complex of rare-earth chlorides of
Eu,Tb,Dy with imidazole,ternary complex of rare-earth chlorides of Eu,Tb,Dy with alanine
and imidazole,Eu with acetylgcine,bifunctional of La,Nd,Eu with Benzimidazole and their
ligands.Their spectral properties were compared.The affects of different ligand to
fluorescence properties of rare earth ions were investigated.The luminescent fluorescence
was observed and studied. |
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| Keywords: | Rare earth Complex Fluorescence spectra Up conversion fluorescence |
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