MOLECULAR-FIELD THEORY FOR INVERSE SPINEL FERRITE

被引：1

作者：

TANG, IM ^{[1
]}

PRAYOONWECH, C ^{[1
]}

机构：

[1] SILPAKORN UNIV,FAC SCI,DEPT PHYS,NAKHON PATHOM,THAILAND

来源：

PHYSICS LETTERS A | 1979年 / 71卷 / 01期

关键词：

D O I：

10.1016/0375-9601(79)90898-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A molecular field theory is developed for inverse spinel ferrites which takes into account the disorder arising from the random arrangement of two types of magnetic ions in the B sublattice. It is seen that the disorder gives rise to a local molecular field fluctuation acting on a spin in the A sublattice. The temperature behavior of the configuration average of the z component of the spin is presented. © 1979.

引用

页码：130 / 132

页数：3

共 6 条

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