Routes for optimization of giant magnetoimpedance effect in magnetic microwires

被引：17

作者：

Zhukov, Arcady ^{[1
]}

Ipatov, Mihail ^{[2
]}

Corte-Leon, Paula ^{[3
]}

Maria Blanco, Juan ^{[4
]}

Gonzalez-Legarreta, Lorena ^{[5
]}

Zhukova, Valentina ^{[1
]}

机构：

[1] Univ Basque Country, Dept Mat Phys, Leioa, Spain

[2] Univ Basque Country, Magnet & Struct Expt Facil, Leioa, Spain

[3] Univ Basque Country, UPV EHU, Training, Leioa, Spain

[4] Univ Basque Country, Leioa, Spain

[5] Univ Cantabria, Santander, Cantabria, Spain

来源：

IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE | 2020年 / 23卷 / 01期

关键词：

AMORPHOUS WIRES; IMPEDANCE;

D O I：

10.1109/MIM.2020.8979525

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The objective of this report is to present the route of development of magnetically soft thin wires for applications in magnetic sensors. We present our experimental study of the Giant magnetoimpedance (GMI) effect of magnetic microwires prepared using the Taylor-Ulitovsky technique. We observed that the GMI effect and magnetic softness of microwires can be tailored either by controlling magnetoelastic anisotropy of as-prepared microwires or by controlling their internal stresses and structure with heat treatment. High GMI effect has been observed and discussed.

引用

页码：56 / 63

页数：8

共 16 条

[1] GIANT MAGNETIC-FIELD DEPENDENT IMPEDANCE OF AMORPHOUS FECOSIB WIRE [J].