Off-Diagonal Magnetoimpedance Dependence of Magnetostriction and Anisotropy in Co-Based and Fe-Based Amorphous Ribbons

被引：3

作者：

Sanchez, T. ^{[1
]}

Garcia, J. ^{[1
]}

Santos, J. D. ^{[1
]}

Escoda, Ll ^{[2
]}

Prida, V. M. ^{[1
]}

Sanchez, M. L. ^{[1
]}

Sunol, J. J. ^{[2
]}

Hernando, B. ^{[1
]}

机构：

[1] Univ Oviedo, Dept Fis, E-33007 Oviedo, Spain

[2] Univ Girona, Girona 17003, Spain

来源：

ACTA PHYSICA POLONICA A | 2010年 / 118卷 / 05期

关键词：

MAGNETIC-ANISOTROPY; FIELD;

D O I：

10.12693/APhysPolA.118.756

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The object of this work is the comparison of domain structure and off-diagonal magnetoimpedance effect in amorphous ribbons with different magnetostriction coefficient The Co66Fe4Ni1Si15B14 and Fe80B20 samples were obtained by melt-spinning During the quenching procedure a 0 07 T transverse magnetic field was applied to some of the samples Domain patterns obtained by the Bitter technique confirm that the differences on the samples are related to the different anisotropy and magnetostriction coefficient, and the quenching procedure Small changes on the anisotropy distribution and the magnetostriction coefficient can be detected by the off-diagonal impedance spectra as a consequence of the different permeability values of the samples

引用

页码：756 / 758

页数：3

共 9 条

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