Electron paramagnetic resonance and Gd3+ clustering in the {xGd2O3-(1 − x)(La2O3-Al2O3-B2O3-SiO2-GeO2)} glasses

被引：0
|
作者：
J. Kliava
R. Berger
A. Potseluyko
I. Edelman
E. Petrakovskaja
T. Zarubina
机构：
[1] CPMOH,Kirensky Institute of Physics, Siberian Division
[2] Russian Academy of Sciences,undefined
[3] Vavilov State Optical Institute,undefined
来源：
The Physics of Metals and Metallography | 2006年 / 102卷
关键词：
76.30.-v; 75.50.Lk;
D O I：
暂无
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学科分类号：
摘要：
A multicomponent glass system 20La2O3-22Al2O3-23B2O3-35(SiO2 + GeO2) in which part of La2O3 is substituted by Gd2O3 in different concentrations has been studied by EPR. The EPR spectra show the presence of clustering at higher Gd contents. At low temperatures, the cluster-related resonance signal is altered in shape, indicating the appearance of a magnetic anisotropy field.
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页码：S39 / S41
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