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Preparation and Fluorescent Property of Eu(TTA)3Phen Incorporated in Polycarbonate Resin
被引：0
作者：
Shuhui Zhao
Linping Zhang
Wengang Li
Lan Li
机构：
[1] College of Chemistry and Chemical Engineering,
[2] Donghua University,undefined
来源：
Polymer Journal
|
2006年
/
38卷
关键词：
Eu Complex;
2-Thenoyltrifluoroacetone;
Composite Material;
Polycarbonate Resin;
Fluorescence;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Rare earth complex Eu(TTA)3Phen was synthesized with a new method. The product was characterized by element analysis, IR, UV, TGA and fluorescence spectra. The strong fluorescence and high thermal stability of Eu(TTA)3Phen were used for modification of resin. Eu(TTA)3Phen-PC composite was prepared at 220 °C for 30 min under stirring. The fluorescence spectra showed that the prepared Eu(TTA)3Phen-PC composite materials retained the fluorescent characteristic and strong red fluorescence emission of Eu3+ complex and its fluorescence intensity was found to be increased with increase in the mass fraction of Eu(TTA)3Phen in PC resin.
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页码：523 / 526
页数：3
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