Erbium luminescence in sol-gel derived oxide glass films

被引：32

作者：

Gaponenko, NV

Mudryi, AV

Sergeev, OV

Borisenko, VE

Stepanova, EA

Baran, AS

Rat'ko, AI

Pivin, JC

McGilp, JF

机构：

[1] Belarusian State Univ Informat & Radioelect, Minsk 220027, BELARUS

[2] Byelarussian Acad Sci, Inst Gen & Inorgan Chem, Minsk 220027, BELARUS

[3] Ctr Spectrometrie Nucl & Spectrometrie Masse, F-91405 Orsay, France

[4] Univ Dublin Trinity Coll, Dublin 2, Ireland

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1998年 / 54卷 / 13期

关键词：

photoluminescence; sol-gel; ion;

D O I：

10.1016/S1386-1425(98)00135-8

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Sol-gel derived Al2O3, SiO2, TiO2 and In2O, films, containing about 10 wt.% Er2O3 have been fabricated and the erbium PL (photoluminescence) in the region of 1.53 mu m has been investigated. In contrast to erbium implanted films, a strong influence of host matrix local environment on the electronic structure of Er ions was observed in the Er PL. The dependence of the Er PL on the chemical composition of sol-gel derived matrix, and its change with temperature, are reported. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：2177 / 2182

页数：6

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