High Frequency Giant Magnetoimpedance Effect of amorphous microwires for magnetic sensors applications


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International Journal on Smart Sensing and Intelligent Systems

Professor Subhas Chandra Mukhopadhyay

Exeley Inc. (New York)

Subject: Computational Science & Engineering , Engineering, Electrical & Electronic


eISSN: 1178-5608



VOLUME 7 , ISSUE 5 (December 2014) > List of articles

Special issue ICST 2014

High Frequency Giant Magnetoimpedance Effect of amorphous microwires for magnetic sensors applications

Arkadi Zhukov / A. Talaat / M. Ipatov / V. Zhukova

Keywords : magnetic microwires; GMI effect; magnetic softness; magnetoelastic anisotropy

Citation Information : International Journal on Smart Sensing and Intelligent Systems. Volume 7, Issue 5, Pages 1-6, DOI: https://doi.org/10.21307/ijssis-2019-023

License : (CC BY-NC-ND 4.0)

Published Online: 15-February-2020



We studied the Giant magnetoimpedance (GMI) effect and magnetic properties of amorphous Fe-Co rich magnetic microwires prepared by the Taylor-Ulitovski technique. We observed that these properties can be tailored either controlling magnetoelastic anisotropy of as-prepared Co-rich microwires or controlling their magnetic anisotropy by heat treatment. High GMI effect even at GHz frequencies has been observed in Co-rich microwires.

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