SHAPE ANISOTROPY IN ANTIFERROMAGNETIC SUPERPARAMAGNETIC PARTICLES

被引：9

作者：

BOCQUET, S

POLLARD, RJ

CASHION, JD

机构：

[1] DEF SCI & TECHNOL ORG, DIV MARITIME OPERAT, AERONAUT & MARITIME RES LAB, MELBOURNE, VIC 3001, AUSTRALIA

[2] MONASH UNIV, FAC BUSINESS & ECON, SYME DEPT MKT, CAULFIELD, VIC 3145, AUSTRALIA

[3] MONASH UNIV, DEPT PHYS, CLAYTON, VIC 3168, AUSTRALIA

来源：

JOURNAL OF APPLIED PHYSICS | 1995年 / 77卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.359567

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The contribution of shape anisotropy to the total anisotropy of an antiferromagnetic particle is shown to be negligible compared with the contribution from the magnetocrystalline anisotropy of the material. It follows that the superparamagnetic behavior of small antiferromagnetic particles is independent of the particle shape. © 1995 American Institute of Physics.

引用

页码：2809 / 2810

页数：2

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