| 铕(Ⅲ)三元配合物的合成与光致发光性能 |
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| 引用本文： | 徐存进.铕(Ⅲ)三元配合物的合成与光致发光性能[J].杭州师范学院学报(自然科学版),2004,3(4):281-283. |
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| 作者姓名： | 徐存进 |
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| 作者单位： | 杭州师范学院,化学系,浙江,杭州,310012 |
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| 摘 要： | 用氯化铕与水杨酸(HSal)、邻菲罗啉(Phen)在乙醇溶液中反应,合成了稀土配合物Eu(Phen)(Sal)3],研究了该配合物的IR、UV、TGA、元素分析及光致发光性能.结果表明,该配合物中的配体吸收激发光的能量后,能有效地传递给中心Eu3+,发出强的Eu3+的特征荧光.
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| 关 键 词： | Eu3+ 水杨酸 邻菲罗啉 光致发光 |
| 文章编号： | 1008-9403(2004)04-0281-03 |
| 修稿时间： | 2004年3月5日 |
Synthesis and luminescence properties of Eu( Ⅲ ) complex with 1,10-phenanthroline and salicylic acid |
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| XU Cun-jin.Synthesis and luminescence properties of Eu( Ⅲ ) complex with 1,10-phenanthroline and salicylic acid[J].Journal of Hangzhou Teachers College(Natural Science),2004,3(4):281-283. |
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| Authors: | XU Cun-jin |
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| Abstract: | Rear earth complex \ was synthesized by reaction of europium chloride with 1,10-Phenanthroline(Phen) and salicylic acid(HSal) in ethanol solution. The product was characterized by element analysis,IR,UV,TGA and fluorescence spectra. The results showed that the complex possessed strong fluorescence for there existed effective energy transfer from cooperative ligands to Eu~(3+) in the complex. |
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| Keywords: | Eu~(3+) 1 10-phenanthroline salicylic acid luminescence |
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