Random interaction fields method: Magnetic phase transitions in the thin films

被引：6

作者：

Belokon, V. ^{[1
]}

Dyachenko, O. ^{[1
]}

机构：

[1] Far Eastern Fed Univ, Sch Nat Sci, Dept Theoret & Expt Phys, Vladivostok 690950, Russia

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2015年 / 374卷

关键词：

Magnetic phase transition; Random-field method; Thin film; RKKY interaction; Superparamagnetism; Spin glass state; GIANT MAGNETORESISTANCE; MULTILAYER FILMS; ULTRATHIN FILMS; LAYER;

D O I：

10.1016/j.jmmm.2014.08.027

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the framework of the random interaction fields method the properties of the magnetic thin films with non-magnetic layers are investigated. In this paper the evaluation of the interaction energy of Co layers and the oscillation period is carried out, depending On the thickness of the nonmagnetic layer Cu, assessing of the impact of the cobalt layer thickness on the average effective field RKKY interaction. Further, a possible explanation of the superparamagnetic properties of such systems is offered. (c) 2014 Elsevier B.V. All rights reserved.

引用

页码：92 / 95

页数：4

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