CURIE-TEMPERATURE OF A SPIN-ONE HEISENBERG-FERROMAGNET WITH BIQUADRATIC EXCHANGE AND UNIAXIAL ANISOTROPY

被引：2

作者：

IWASHITA, T

URYU, N

机构：

[1] Department of Applied Science, Faculty of Engineering, Kyushu University, Fukuoka

来源：

PHYSICS LETTERS A | 1979年 / 70卷 / 5-6期

关键词：

D O I：

10.1016/0375-9601(79)90366-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

With the pair model approximation, the Curie temperature of a spin-one Heisenberg ferromagnet with biquadratic exchange interaction J' and uniaxial anisotropy term D is calculated for both positive as well as negative values of J' and D. © 1979.

引用

页码：464 / 466

页数：3

共 5 条

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IWASHITA, T ;

URYU, N .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1976, 40 (05) :1288-1294

[3] EFFECTS OF BIQUADRATIC EXCHANGE IN FERROMAGNETS [J].

IWASHITA, T ;

URYU, N .

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[4] A THEORY OF ANTIFERROMAGNETISM .2. [J].

OGUCHI, T .

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[5] On Ising's model of ferromagnetism [J].

Peierls, R .

PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1936, 32 :477-481

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