Magnetic Properties and Morphology of the Manganese Ferrite Nanoparticles in Glass

被引：0
|
作者：
Ivanova, Oxana S.
Velikanov, Dmitry A.
Didenko, Ol'ga N.
Zaikovsky, Vladimir, I
机构：
来源：
JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-MATHEMATICS & PHYSICS | 2011年 / 4卷 / 04期
关键词：
magnetic properties; manganese ferrite nanoparticles; magnetization temperature dependence;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The paper is dedicated to the comparative investigation of the magnetic properties and structure of oxide glasses doped with Fe and Mn. Manganese ferrite nanoparticles arise in the glasses as a result of an additional thermal treatment. The particles morphology is investigated with the high resolution electron microscopy. The glasses magnetization is investigated in the temperature interval 1,8-300 K in magnetic field up to 5 T. The glasses magnetic properties are shown to be governed by the nanoparticles morphology.
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页码：470 / 478
页数：9
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