Luminescent Properties of Tetrakis (1-(2-Thenoy)-3,3,3-Trifluoracetate) Europium N-Hexadecyl Pyridinium in Modified Si-MCM-41

被引：0
|
作者：
Qinghong XU
机构：
来源：
JournalofMaterialsScience&Technology | 2001年 / 02期
关键词：
MCM; Europium N-Hexadecyl Pyridinium in Modified Si-MCM-41; Trifluoracetate; Thenoy; Si;
D O I：
暂无
中图分类号：
O644 [光化学、辐射化学、超声波作用的化学过程];
学科分类号：
摘要：
Eu(TTA)4C5H5NC16H33(TTA:1-(2-Thenoy)-3,3,3-Trifluoracetate) is encapsulated in St- MCM-41 modified with N-(3-Trimethoxysilethyl)ethylene. The emission spectrum of the assembly shows only a 5D0-7F2 transition. As compared with the rare earth complex itself, the lifetime of the assembly becomes longer and its stability under the UV radiation is much better.
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页码：290 / 292
页数：3
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