Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating
dc.contributor.author | González Villegas, Alvaro | |
dc.contributor.author | Zhukova Zhukova, Valentina | |
dc.contributor.author | Corte León, Paula | |
dc.contributor.author | Chizhik, Alexander | |
dc.contributor.author | Ipatov, Mihail | |
dc.contributor.author | Blanco Aranguren, Juan María | |
dc.contributor.author | Zhukov Egorova, Arkady Pavlovich | |
dc.date.accessioned | 2022-02-18T19:19:25Z | |
dc.date.available | 2022-02-18T19:19:25Z | |
dc.date.issued | 2022-01-29 | |
dc.identifier.citation | Sensors 22(3) : (2022) // Article ID 1053 | es_ES |
dc.identifier.issn | 1424-8220 | |
dc.identifier.uri | http://hdl.handle.net/10810/55528 | |
dc.description.abstract | The influence of Joule heating on magnetic properties, giant magnetoimpedance (GMI) effect and domain wall (DW) dynamics of Fe75B9Si12C4 glass-coated microwires was studied. A remarkable (up to an order of magnitude) increase in GMI ratio is observed in Joule heated samples in the frequency range from 10 MHz to 1 GHz. In particular, an increase in GMI ratio, from 10% up to 140% at 200 MHz is observed in Joule heated samples. Hysteresis loops of annealed samples maintain a rectangular shape, while a slight decrease in coercivity from 93 A/m to 77 A/m, after treatment, is observed. On the other hand, a modification of MOKE hysteresis loops is observed upon Joule heating. Additionally, an improvement in DW dynamics after Joule heating is documented, achieving DW propagation velocities of up to 700 m/s. GMI ratio improvement along with the change in MOKE loops and DW dynamics improvement have been discussed considering magnetic anisotropy induced by Oersted magnetic fields in the surface layer during Joule heating and internal stress relaxation. A substantial GMI ratio improvement observed in Fe-rich Joule-heated microwires with a rectangular hysteresis loop and fast DW propagation, together with the fact that Fe is a more common and less expensive metal than Co, make them suitable for use in magnetic sensors. | es_ES |
dc.description.sponsorship | This work was funded by the Spanish MCIU under PGC2018-099530-B-C31 (MCIU/AEI/FEDER, UE), by the EU under “INFINITE” (Horizon 2020) project, by the Government of the Basque Country under PUE_2021_1_0009 and Elkartek (CEMAP and AVANSITE) projects by the Diputación Foral de Gipuzkoa in the frame of Programa “Red guipuzcoana de Ciencia, Tecnología e Innovación 2021” under 2021-CIEN-000007-01 project and by the University of Basque Country under the scheme of “Ayuda a Grupos Consolidados” (Ref.: GIU18/192) and COLAB20/15 project. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation | info:eu-repo/grantAgreement/MCIU/PGC2018-099530-B-C31 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | |
dc.subject | magnetic microwires | es_ES |
dc.subject | magnetic anisotropy | es_ES |
dc.subject | joule heating | es_ES |
dc.subject | giant magnetoimpedance | es_ES |
dc.subject | domain wall propagation | es_ES |
dc.subject | hysteresis loop | es_ES |
dc.title | Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.date.updated | 2022-02-11T14:47:06Z | |
dc.rights.holder | © 2022 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 (https://creativecommons.org/licenses/by/4.0/). | es_ES |
dc.relation.publisherversion | https://www.mdpi.com/1424-8220/22/3/1053 | es_ES |
dc.identifier.doi | 10.3390/s22031053 | |
dc.departamentoes | Polímeros y Materiales Avanzados: Física, Química y Tecnología | |
dc.departamentoes | Física aplicada I | |
dc.departamentoeu | Polimero eta Material Aurreratuak: Fisika, Kimika eta Teknologia | |
dc.departamentoeu | Fisika aplikatua I |
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Except where otherwise noted, this item's license is described as © 2022 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 (https://creativecommons.org/licenses/by/4.0/).