Co-based amorphous thin films on silicon with soft magnetic properties

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dc.contributor.author Masood, Ansar
dc.contributor.author McCloskey, Paul
dc.contributor.author Ó Mathúna, S. Cian
dc.contributor.author Kulkarni, Santosh
dc.date.accessioned 2018-02-06T13:36:30Z
dc.date.available 2018-02-06T13:36:30Z
dc.date.issued 2017
dc.identifier.citation Masood, A., McCloskey, P., Mathúna, C. Ó. and Kulkarni, S. (2018) 'Co-based amorphous thin films on silicon with soft magnetic properties', AIP Advances, 8(5), 056109(6pp). doi: 10.1063/1.5007733 en
dc.identifier.volume 8
dc.identifier.issued 5
dc.identifier.startpage 1
dc.identifier.endpage 6
dc.identifier.uri http://hdl.handle.net/10468/5412
dc.identifier.doi 10.1063/1.5007733
dc.description.abstract The present work investigates the emergence of multiple modes in the high-frequency permeability spectrum of Co-Zr-Ta-B amorphous thin films. Amorphous thin films of different thicknesses (t=100-530 nm) were deposited by DC magnetron sputtering. Their static and dynamic soft magnetic properties were investigated to explore the presence of multi-magnetic phases in the films. A two-phase magnetic behavior of the thicker films (≥333 nm) was revealed by the in-plane hysteresis loops. Multiple resonance peaks were observed in the high-frequency permeability spectrum of the thicker films. The thickness dependent multiple resonance peaks below the main ferromagnetic resonance (FMR) can be attributed to the two-phase magnetic behaviors of the films. en
dc.description.sponsorship Enterprise Ireland (CF20160447a) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher AIP Publishing en
dc.relation.uri http://aip.scitation.org/doi/10.1063/1.5007733
dc.rights © 2017, the Authors. All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). en
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.subject Condensed matter properties en
dc.subject Thin films en
dc.subject Magnetic materials en
dc.subject Ferromagnetic resonance en
dc.subject Physical vapor deposition en
dc.title Co-based amorphous thin films on silicon with soft magnetic properties en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother ansar.masood@tyndall.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.rssid 477477078
dc.contributor.funder Tokyo Electron Magnetic Solutions
dc.contributor.funder Analog Devices
dc.contributor.funder Science Foundation Ireland
dc.contributor.funder Enterprise Ireland
dc.description.status Peer reviewed en
dc.identifier.journaltitle AIP Advances en
dc.internal.IRISemailaddress Ansar Masood, Tyndall National Institute , University College Cork, Cork, Ireland. +353-21-490-3000 Email: ansar.masood@tyndall.ie en
dc.internal.IRISemailaddress cian.omathuna@tyndall.ie en
dc.identifier.articleid 56109
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Starting Investigator Research Grant (SIRG)/15/SIRG/3569/IE/Advanced Power Magnetics Programme for High Efficiency Power Supplies/
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3180/IE/Advanced Integrated Power Magnetics Technology- From Atoms to Systems/


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© 2017, the Authors. All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Except where otherwise noted, this item's license is described as © 2017, the Authors. All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
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