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Development of magnetic microwires for magnetic sensor applications

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  • Additional Information
    • Contributors:
      Universidad de Cantabria
    • Publication Information:
      MDPI
    • Publication Date:
      2019
    • Collection:
      Universidad de Cantabria: UCrea
    • Abstract:
      Thin magnetic wires can present excellent soft magnetic properties (with coercivities up to 4 A/m), Giant Magneto-impedance effect, GMI, or rectangular hysteresis loops combined with quite fast domain wall, DW, propagation. In this paper we overview the magnetic properties of thin magnetic wires and post-processing allowing optimization of their magnetic properties for magnetic sensor applications. We concluded that the GMI effect, magnetic softness or DW dynamics of microwires can be tailored by controlling the magnetoelastic anisotropy of as-prepared microwires or controlling their internal stresses and domain structure by appropriate thermal treatment. ; This work was funded by Spanish MCIU under PGC2018-099530-B-C31 (MCIU/AEI/FEDER, UE) by the Government of the Basque Country under PIBA 2018-44 projectand by the University of Basque Country under the scheme of “Ayuda a Grupos Consolidados” (Ref.: GIU18/192).
    • ISSN:
      1424-8220
    • Relation:
      PGC2018-099530-B-C31; http://hdl.handle.net/10902/17397
    • Accession Number:
      10.3390/s19214767
    • Online Access:
      http://hdl.handle.net/10902/17397
      https://doi.org/10.3390/s19214767
    • Rights:
      © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. ; http://creativecommons.org/licenses/by/4.0/ ; openAccess
    • Accession Number:
      edsbas.FB6B55DB