Study the magnetic structure of FeCl2•4H2O crystals by LTNO technique and molecular field theory

被引：1

作者：

Benam, MR ^{[1
]}

机构：

[1] Payam Noor Univ, Dept Phys, Mashhad, Iran

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 290卷

关键词：

molecular field theory; anti ferromagnetic; nuclear orientation;

D O I：

10.1016/j.jmmm.2004.11.367

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have grown FeCl2.4H(2)O crystals with monoclinic structure and have studied their magnetic structure using low-temperature nuclear orientation technique and molecular field theory. The results show that at zero applied fields the angle between the electronic spins of each sublattices with the easy axis of magnetization is about 38°. Using molecular field theory to fit the experimental data, we have obtained the exchange field, B-c = 1.15T and anisotropy field, B-a = 2T. © 2004 Published by Elsevier B.V.

引用

页码：1040 / 1042

页数：3

共 26 条

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