Magnetic properties of Fe(2)O3-Sb2O3-TeO2 glasses

被引：36
作者：
Ardelean, I [1 ]
Qiu, HH [1 ]
Sakata, H [1 ]
机构：
[1] TOKAI UNIV,FAC ENGN,DEPT APPL CHEM,HIRATSUKA,KANAGAWA 25912,JAPAN
来源：
MATERIALS LETTERS | 1997年 / 32卷 / 5-6期
关键词：
magnetic; Fe2O3-Sb2O3-TeO2; glasses;
D O I：
10.1016/S0167-577X(97)00048-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
EPR and magnetic susceptibility measurements have been performed on xFe(2)O(3) . 1.5Sb(2)O(3) .(1-x)TeO2 glasses with 11 less than or equal to x less than or equal to 15 mol%. The data give evidence that the iron ions in these glasses are in Fe3+ and Fe2+ valence stares, which explains their magnetic behaviour.
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页码：335 / 338
页数：4
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