3D Magnonic Conduits by Direct Write Nanofabrication

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dc.contributor.authorLamb-Camarena, Sebastiancs
dc.contributor.authorPorrati, Fabriziocs
dc.contributor.authorKuprava, Alexandercs
dc.contributor.authorWang, Qics
dc.contributor.authorUrbánek, Michalcs
dc.contributor.authorBarth, Svencs
dc.contributor.authorMakarov, Denyscs
dc.contributor.authorHuth, Michaelcs
dc.contributor.authorDobrovolskiy, Oleksandr V.cs
dc.coverage.issue13cs
dc.coverage.volume13cs
dc.date.issued2023-07-01cs
dc.description.abstractMagnonics is a rapidly developing domain of nanomagnetism, with application potential in information processing systems. Realisation of this potential and miniaturisation of magnonic circuits requires their extension into the third dimension. However, so far, magnonic conduits are largely limited to thin films and 2D structures. Here, we introduce 3D magnonic nanoconduits fabricated by the direct write technique of focused-electron-beam induced deposition (FEBID). We use Brillouin light scattering (BLS) spectroscopy to demonstrate significant qualitative differences in spatially resolved spin-wave resonances of 2D and 3D nanostructures, which originates from the geometrically induced non-uniformity of the internal magnetic field. This work demonstrates the capability of FEBID as an additive manufacturing technique to produce magnetic 3D nanoarchitectures and presents the first report of BLS spectroscopy characterisation of FEBID conduits.en
dc.formattextcs
dc.format.extent12cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationNanomaterials. 2023, vol. 13, issue 13, 12 p.en
dc.identifier.doi10.3390/nano13131926cs
dc.identifier.issn2079-4991cs
dc.identifier.orcid0000-0003-0072-2073cs
dc.identifier.other187784cs
dc.identifier.researcheridM-7120-2019cs
dc.identifier.urihttp://hdl.handle.net/11012/244982
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofNanomaterialscs
dc.relation.urihttps://www.mdpi.com/2079-4991/13/13/1926cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2079-4991/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectnanomagnetismen
dc.subject3D nanostructuresen
dc.subjectspin wavesen
dc.subjectferromagnetic resonanceen
dc.subjectBrillouin light spectroscopyen
dc.subjectfocused electron beam induced depositionen
dc.title3D Magnonic Conduits by Direct Write Nanofabricationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-187784en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:48:24en
sync.item.modts2025.01.17 18:49:49en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav fyzikálního inženýrstvícs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Sdílená laboratoř RP1cs
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