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dc.contributor.authorCOEY, JOHNen
dc.contributor.authorVENKATESAN, MUNUSWAMYen
dc.contributor.authorRODE, KARSTENen
dc.contributor.authorSTAMENOV, PLAMENen
dc.date.accessioned2015-02-24T12:29:18Z
dc.date.available2015-02-24T12:29:18Z
dc.date.issued2011en
dc.date.submitted2011en
dc.identifier.citationKurt, H, Rode, K, Venkatesan, M, Stamenov, P, Coey, JMD, High spin polarization in epitaxial films of ferrimagnetic Mn3Ga, PHYSICAL REVIEW B, 83, 2011, 020405-en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/73350
dc.descriptionPUBLISHEDen
dc.description.abstractFerrimagnetic Mn3Ga exhibits a unique combination of low saturation magnetization (Ms=0.11 MA m−1) and high perpendicular anisotropy with a uniaxial anisotropy constant of Ku = 0.89 MJ m−3. Epitaxial c-axis films exhibit spin polarization as high as 58%, measured using point-contact Andreev reflection. These epitaxial films will be able to support thermally stable sub-10-nm bits for spin-transfer torque memories.en
dc.description.sponsorshipWe thank Nadjib Baadji for helpful discussions. This work was supported by SFI as part of the MANSE project 2005/IN/1850, and was conducted under the framework of the INSPIRE programme, funded by the Irish Government's Programme for Research in Third Level Institutions, Cycle 4, National Development Plan 2007-2013.en
dc.format.extent020405en
dc.language.isoenen
dc.relation.ispartofseriesPHYSICAL REVIEW Ben
dc.relation.ispartofseries83en
dc.rightsYen
dc.subjectFerrimagnetic Mn3Gaen
dc.subject.lcshFerrimagnetic Mn3Gaen
dc.titleHigh spin polarization in epitaxial films of ferrimagnetic Mn3Gaen
dc.typeJournal Articleen
dc.contributor.sponsorScience Foundation Ireland (SFI)en
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/stamenpen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/rodeken
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jcoeyen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/venkatemen
dc.identifier.rssinternalid77233en
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevB.83.020405en
dc.rights.ecaccessrightsopenAccess
dc.contributor.sponsorGrantNumber2005/IN/1850,en


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