Control of magnetic vortex states in FeGa microdisks: Experiments and micromagnetics

Simple item page
dc.contributor.authorPradhan, Gajanancs
dc.contributor.authorCelegato, Federicacs
dc.contributor.authorMadri, Alessandrocs
dc.contributor.authorCoisson, Marcocs
dc.contributor.authorBarrera, Gabrielecs
dc.contributor.authorMikuličková, Lenkacs
dc.contributor.authorArregi Uribeetxebarria, Jon Andercs
dc.contributor.authorČelko, Ladislavcs
dc.contributor.authorUhlíř, Vojtěchcs
dc.contributor.authorRizzi, Paolacs
dc.contributor.authorTiberto, Paolacs
dc.coverage.issue3cs
dc.coverage.volume8cs
dc.date.accessioned2024-02-15T10:45:15Z
dc.date.available2024-02-15T10:45:15Z
dc.date.issued2023-06-14cs
dc.description.abstractMagnetic vortices have been an interesting element in the past decades due to their flux-closure domain structures which can be stabilized at ground states in soft ferromagnetic microstructures. In this work, vortex states are shown to be nucleated and stabilized in Fe80Ga20 and Fe70Ga30 disks, which can be upcoming candidate for applications in strain-induced electric field control of magnetic states owing the high magnetostriction of the alloy. The magnetization reversal in the disks occurs by the formation vortex, double vortex or S-domain state. Micromagnetic simulations have been performed using the FeGa material parameters and the simulated magnetic states are in good agreement with the experi-mental results. The studies performed here can be essential for the use of FeGa alloy in low-power electronics.& COPY; 2023 Vietnam National University, Hanoi. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).en
dc.formattextcs
dc.format.extent1-8cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Science-Advanced Materials and Devices. 2023, vol. 8, issue 3, p. 1-8.en
dc.identifier.doi10.1016/j.jsamd.2023.100608cs
dc.identifier.issn2468-2179cs
dc.identifier.orcid0000-0002-7376-2757cs
dc.identifier.orcid0000-0003-0264-3483cs
dc.identifier.orcid0000-0002-0512-6329cs
dc.identifier.other185037cs
dc.identifier.researcheridM-9810-2016cs
dc.identifier.researcheridD-6870-2012cs
dc.identifier.researcheridE-6860-2011cs
dc.identifier.scopus55248382600cs
dc.identifier.scopus25621022900cs
dc.identifier.urihttps://hdl.handle.net/11012/244973
dc.language.isoencs
dc.publisherVietnam National Universitycs
dc.relation.ispartofJournal of Science-Advanced Materials and Devicescs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S2468217923000771cs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2468-2179/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectMagnetic vortexen
dc.subjectMagneto-optic Kerr effecten
dc.subjectMagnetic force microscopeen
dc.subjectMicromagnetic simulationsen
dc.titleControl of magnetic vortex states in FeGa microdisks: Experiments and micromagneticsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-185037en
sync.item.dbtypeVAVen
sync.item.insts2024.02.15 11:45:15en
sync.item.modts2024.02.15 11:13:22en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Pokročilé povlakycs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Nanomagnetismus a spintronikacs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
1s2.0S2468217923000771main.pdf
Size:
3.08 MB
Format:
Adobe Portable Document Format
Description:
file 1s2.0S2468217923000771main.pdf
Download
Collections
Nanomagnetismus a spintronika
Pokročilé povlaky