Off-diagonal magneto-impedance in amorphous microwires with diameter 6-10 μm and application to linear magnetic sensors

被引：23

作者：

Ipatov, M. ^{[1
]}

Zhukova, V. ^{[2
]}

Blanco, J. M. ^{[2
]}

Gonzalez, J. ^{[1
]}

Zhukov, A. ^{[1
]}

机构：

[1] EHU, UPV, Fac Quim, Dpto Fis Mat, San Sebastian 20009, Spain

[2] EHU, UPV, EUPDS, Dpto Fis Applicada, San Sebastian 20009, Spain

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2008年 / 205卷 / 08期

关键词：

D O I：

10.1002/pssa.200723607

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Off-diagonal component of magneto-impedance tensor with Pulse excitation is very promising for high sensitivity magnetic field sensor applications. We report novel results on studies of off-diagonal MI effect and magnetic properties in amorphous glass-coated microwires with nearly-zero and negative magnetostriction constant and metallic nucleus diameter ranging between 6 mu m and 10 mu m. Off-diagonal impedance tensor has been investigated in ultra-thin amorphous glass-coated microwires in as-cast state and after Joule heating treatment. (C) 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1779 / 1782

页数：4

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