Domain wall dynamics in Fe-rich glass covered amorphous microwires

被引：9

作者：

Daniel Santos, Jesus ^{[1
,2
]}

Ruiz, Alvaro ^{[1
]}

Cobos, Raul F. ^{[1
]}

Ribot, Ivan ^{[1
]}

Vega, Victor ^{[1
]}

Alvarez, Pablo ^{[1
]}

Luisa Sanchez, Maria ^{[1
]}

Sanchez Ll, Jose Luis

de la Prida, Victor M. ^{[1
]}

Hernando, Blanca ^{[1
]}

机构：

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

[2] UPJS, Fac Sci, Inst Phys, Kosice 04154, Slovakia

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2009年 / 206卷 / 04期

关键词：

MAGNETIC WIRES; PROPAGATION;

D O I：

10.1002/pssa.200881255

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of glass covering on domain wall propagation in Fe65B15Si15C5 amorphous microwires is studied, before and after glass removal. High values of domain wall velocity and mobility have been obtained. The domain wall velocity depends linearly on the driving magnetic field. However, the mobility of the domain wall is very different in both situations studied. The results are explained due to the modification of internal stress distribution after glass removing, that change the domain structure of the sample. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：618 / 621

页数：4

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