Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires
We provide an overview of the tools directed to reversible and irreversible transformations of the magnetic structure of glass-covered microwires. The irreversible tools are the selection of the chemical composition, geometric ratio, and the stress-annealing. For reversible tuning we use the combina...
| Autores: | ; ; ; ; ; ; ; |
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| Tipo de documento: | Artigo |
| Data de publicação: | 2020 |
| País: | España |
| Recursos: | Universidad del País Vasco |
| Repositório: | Addi. Archivo Digital para la Docencia y la Investigación |
| OAI Identifier: | oai:addi.ehu.eus:10810/46146 |
| Acesso em linha: | http://hdl.handle.net/10810/46146 |
| Nível de acesso: | Acesso aberto |
| Palavra-chave: | soft magnetic materials amorphous magnetic wires magnetic domains magneto-optic Kerr effect giant magnetoimpedance effect magnetic anisotropy |
| _version_ | 1878731989706604544 |
|---|---|
| author | Chizhik, Alexander |
| author2 | González Estévez, Julián María Zhukov Egorova, Arkady Pavlovich Gawronski, Przemyslaw Ipatov, Mihail Corte León, Paula Blanco Aranguren, Juan María Zhukova Zhukova, Valentina |
| author2_role | author author author author author author author |
| author_browse | Blanco Aranguren, Juan María Chizhik, Alexander Corte León, Paula Gawronski, Przemyslaw González Estévez, Julián María Ipatov, Mihail Zhukov Egorova, Arkady Pavlovich Zhukova Zhukova, Valentina |
| author_facet | Chizhik, Alexander González Estévez, Julián María Zhukov Egorova, Arkady Pavlovich Gawronski, Przemyslaw Ipatov, Mihail Corte León, Paula Blanco Aranguren, Juan María Zhukova Zhukova, Valentina |
| author_role | author |
| collection | Addi. Archivo Digital para la Docencia y la Investigación |
| description | We provide an overview of the tools directed to reversible and irreversible transformations of the magnetic structure of glass-covered microwires. The irreversible tools are the selection of the chemical composition, geometric ratio, and the stress-annealing. For reversible tuning we use the combination of magnetic fields and mechanical stresses. The studies were focused on the giant magnetoimpedance effect and the velocity of the domain walls propagation important for the technological applications. The essential increase of the giant magnetoimpedance effect and the control of the domain wall velocity were achieved as a result of the use of two types of control tools. The performed simulations reflect the real transformation of the helical domain structures experimentally found. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_3aabfa3fdf4379d8318c437e99c587c0 |
| institution | Universidad del País Vasco |
| instname_str | Universidad del País Vasco |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:addi.ehu.eus:10810/46146 |
| publishDate | 2020 |
| publishDateSort | 2020 |
| publisher | MDPI |
| publisherStr | MDPI |
| reponame_str | Addi. Archivo Digital para la Docencia y la Investigación |
| spelling | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires Chizhik, Alexander González Estévez, Julián María Zhukov Egorova, Arkady Pavlovich Gawronski, Przemyslaw Ipatov, Mihail Corte León, Paula Blanco Aranguren, Juan María Zhukova Zhukova, Valentina soft magnetic materials amorphous magnetic wires magnetic domains magneto-optic Kerr effect giant magnetoimpedance effect magnetic anisotropy We provide an overview of the tools directed to reversible and irreversible transformations of the magnetic structure of glass-covered microwires. The irreversible tools are the selection of the chemical composition, geometric ratio, and the stress-annealing. For reversible tuning we use the combination of magnetic fields and mechanical stresses. The studies were focused on the giant magnetoimpedance effect and the velocity of the domain walls propagation important for the technological applications. The essential increase of the giant magnetoimpedance effect and the control of the domain wall velocity were achieved as a result of the use of two types of control tools. The performed simulations reflect the real transformation of the helical domain structures experimentally found. This research was funded by National Science Centre Poland under Grant No. DEC-2016/22/M/ST3/00471, Spanish MCIU under PGC2018-099530-BC31 (MCIU/AEI/FEDER, UE), the Government of the Basque Country under PIBA 2018-44 projects. The authors thank for technical and human support provided by SGIker of UPV/EHU and European funding (ERDF and ESF). The research of P.G. was supported in part by PL-Grid Infrastructure. MDPI http://hdl.handle.net/10810/46146 |
| spellingShingle | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires Chizhik, Alexander soft magnetic materials amorphous magnetic wires magnetic domains magneto-optic Kerr effect giant magnetoimpedance effect magnetic anisotropy |
| title | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires |
| title_full | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires |
| title_fullStr | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires |
| title_full_unstemmed | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires |
| title_short | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires |
| title_sort | Reversible and Non-Reversible Transformation of Magnetic Structure in Amorphous Microwires |
| topic | soft magnetic materials amorphous magnetic wires magnetic domains magneto-optic Kerr effect giant magnetoimpedance effect magnetic anisotropy |
| topic_facet | soft magnetic materials amorphous magnetic wires magnetic domains magneto-optic Kerr effect giant magnetoimpedance effect magnetic anisotropy |
| url | http://hdl.handle.net/10810/46146 |