Tailoring the ultra-soft magnetic properties of sputtered FineMET thin films for high-frequency power applications

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dc.contributor.authorMasood, Ansar
dc.contributor.authorMcCloskey, Paul
dc.contributor.authorÓ Mathúna, S. Cian
dc.contributor.authorKulkarni, Santosh
dc.contributor.authorMasood, Ansar
dc.contributor.funderCollaborative Centre for Applied Nanotechnologyen
dc.contributor.funderEnterprise Irelanden
dc.contributor.funderScience Foundation Irelanden
dc.date.accessioned2017-11-09T15:18:10Z
dc.date.available2017-11-09T15:18:10Z
dc.date.issued2017
dc.date.updated2017-11-09T15:03:45Z
dc.description.abstractThis paper presents sputtered FineMET thin films with high saturation magnetic flux density and ultra-soft magnetic properties by maintaining an in-plane magnetization reversal process. The magnetic properties of FineMET thin films were investigated as a function of film thickness (40-517 nm) and annealing temperature (200-400 °C). The hysteresis loop study reveals that the films with low thickness (40 −316 nm) were perpendicularly magnetized in the as-deposited state. The ultra-soft magnetic properties (Hc =3 A/m) of the films were tailored by a thermal annealing process. A high relative permeability (μr ) of 1763 of these films with a good loss performance up to 1 GHz, makes them attractive for high-frequency power applications.en
dc.description.statusPeer revieweden
dc.description.urihttp://iopscience.iop.org/article/10.1088/1742-6596/903/1/011001en
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationMasood, A., McCloskey, P., Ó Mathúna, C., and Kulkarni, S. (2017) 'Tailoring the ultra-soft magnetic properties of sputtered FineMET thin films for high-frequency power applications', Journal of Physics: Conference Series, 903(1), 012050 (3pp). doi: 10.1088/1742-6596/903/1/012050en
dc.identifier.doi10.1088/1742-6596/903/1/012050
dc.identifier.endpage12050-3en
dc.identifier.issn1742-6596
dc.identifier.issued1en
dc.identifier.journaltitleJournal of Physics: Conference Seriesen
dc.identifier.startpage12050-1en
dc.identifier.urihttps://hdl.handle.net/10468/5003
dc.identifier.volume903en
dc.language.isoenen
dc.publisherIOP Publishingen
dc.relation.urihttp://stacks.iop.org/1742-6596/903/i=1/a=012050
dc.rights© 2017 IOP Publishing. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd.en
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/en
dc.subjectFineMET thin filmsen
dc.subjectSoft magnetic propertiesen
dc.subjectThin filmsen
dc.subjectFineMET alloyen
dc.titleTailoring the ultra-soft magnetic properties of sputtered FineMET thin films for high-frequency power applicationsen
dc.typeArticle (peer-reviewed)en
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