A STRUCTURAL STUDY OF THE SOL-GEL PROCESS BY OPTICAL FLUORESCENCE AND DECAY TIME SPECTROSCOPY

被引：83

作者：

DEVLIN, K ^{[1
]}

OKELLY, B ^{[1
]}

TANG, ZR ^{[1
]}

MCDONAGH, C ^{[1
]}

MCGILP, JF ^{[1
]}

机构：

[1] UNIV DUBLIN TRINITY COLL,DEPT PURE & APPL PHYS,DUBLIN 2,IRELAND

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1991年 / 135卷 / 01期

关键词：

D O I：

10.1016/0022-3093(91)90436-A

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The optical spectroscopy of the europium ion has been used as a probe of the structure of sol-gel derived silica glasses. The fluorescence and optical decay times of the Eu3+ ion were monitored during the different stages of the sol-gel process and changes in these optical properties were interpreted in terms of the constantly changing environment of the Eu3+ ion.

引用

页码：8 / 14

页数：7

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