Tuning of the magnetostrictive properties of CoFe2O4 by Mn substitution for Co

被引：66

作者：

Bhame, Shekhar D. ^{[1
]}

Joy, P. A. ^{[1
]}

机构：

[1] Natl Chem Lab, Phys & Mat Chem Div, Pune 411008, Maharashtra, India

来源：

JOURNAL OF APPLIED PHYSICS | 2006年 / 100卷 / 11期

关键词：

D O I：

10.1063/1.2401648

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Marked changes in the magnetostriction of CoFe2O4 in the substitution of Mn for Co has been observed. The magnetostriction parallel to the applied field direction decreases with increasing Mn content, whereas the magnetostriction perpendicular to the field showed a marked increase for 10% of the Mn substitution. The observed magnetostrictive properties are correlated with the magnetic properties. The results suggest the possibility of tuning the magnetostrictive properties of cobalt ferrite for various applications by proper substitution. (c) 2006 American Institute of Physics.

引用

页数：4

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