| Thermal Stability and Luminescence Properties of Eu^3＋ and Tb^3＋ Complexes with a Silica Matrix by Sol-Gel Method |
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| 引用本文： | 王淑萍,王瑞芬,张建军,刘翠格.Thermal Stability and Luminescence Properties of Eu^3＋ and Tb^3＋ Complexes with a Silica Matrix by Sol-Gel Method[J].中国稀土学报(英文版),2003,21(2):153-156. |
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| 作者姓名： | 王淑萍 王瑞芬 张建军 刘翠格 |
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| 作者单位： | [1]ChemistryCollege,HebeiNormalUniversity,Shijiazhuang050091,China [2]ExperimentalCenter,HebeiNormalUniversity,Shijiazhuang050016,China |
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| 基金项目： | ProjectsupportedbyNaturalScienceFoundationofHebeiProvince (2 0 2 14 0，2 0 3 14 8) |
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| 摘 要： | Ternary complexes of europium and terbium with benzoic acid and 1, 10-phenanthroline RE(BA)3phen] (BA=benzoate phen=1,10-phenanthroline) were introduced into a silica matrix by sol-gel method. The thermal stability and luminescence behavior of the complexes in silica gels were studied in comparison with the corresponding solid-state complexes by thermal decomposition, excitation and emission spectra. The thermal stability of the complexes is enhanced in silica gel matrix and the luminescence remaines unchanged.
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| 关 键 词： | 溶胶-凝胶 热稳定性 发光性能 二氧化硅 掺杂 稀土 配合物 |
Thermal Stability and Luminescence Properties of Eu3+ and Tb3+ Complexes with a Silica Matrix by Sol-Gel Method |
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| Wang Shuping ,Wang Ruifen ,Zhang Jianjun ,Liu Cuige.Thermal Stability and Luminescence Properties of Eu3+ and Tb3+ Complexes with a Silica Matrix by Sol-Gel Method[J].Journal of Rare Earths,2003,21(2):153-156. |
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| Authors: | Wang Shuping Wang Ruifen Zhang Jianjun Liu Cuige |
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| Affiliation: | Wang Shuping 1,Wang Ruifen 1*,Zhang Jianjun 2,Liu Cuige 1 |
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| Abstract: | Ternary complexes of europium and terbium with benzoic acid and 1, 10 phenanthroline RE(BA) 3phen] (BA=benzoate phen=1,10 phenanthroline) were introduced into a silica matrix by sol gel method. The thermal stability and luminescence behavior of the complexes in silica gels were studied in comparison with the corresponding solid state complexes by thermal decomposition, excitation and emission spectra. The thermal stability of the complexes is enhanced in silica gel matrix and the luminescence remaines unchanged. |
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| Keywords: | inorgamic chemistry sol gel rare earth complex benzoic acid 1 10 phenanthroline thermal stability luminescence rare earths |
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