THE DOMAIN-STRUCTURE OF THIN-FILM PERMALLOY BARS

被引：3

作者：

FILIPPOV, BN

SHMATOV, GA

DICHENKO, AB

机构：

[1] Institute of Metal Physics, Urals Branch, the Academy of Sciences, Sverdlovsk

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 88卷 / 03期

关键词：

Magnetic Fields - Magnetic Materials--Domains - Magnetization;

D O I：

10.1016/0304-8853(90)90655-A

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The conditions of stable existence of the domain structure in thin film permalloy strips are theoretically investigated. The intervals of the uniaxial magnetic anisotropy field and external magnetic field, inside which the domain structure is stable, are found. It was shown, particularly, that the domain structure may exist even in the absence of magnetic anisotropy if the external magnetic field is applied along the strip. The mechanism of coercive force due to the domain structure stability is discussed. © 1990.

引用

页码：316 / 324

页数：9

共 11 条

[1]

ECHENFELDER AH, 1980, MAGNETIC BUBBLE TECH

[2]

FILIPPOV BN, 1988, 886 PREPR

[3] INFLUENCE OF SAMPLE GEOMETRY ON MAGNETORESISTANCE OF NI-FE FILMS [J].