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dc.contributor.authorLUNNEY, JAMES GERARD
dc.contributor.authorCOEY, JOHN MICHAEL DAVID
dc.date.accessioned2009-07-10T12:27:24Z
dc.date.available2009-07-10T12:27:24Z
dc.date.issued2004
dc.date.submitted2004en
dc.identifier.citationM. Venkatesan, C. B. Fitzgerald, J. G. Lunney and J. M. D. Coey 'Anisotropic ferromagnetism in substituted zinc oxide' in Physical Review Letters, 93, (17), 2004, pp 177206-1 - 177206-4en
dc.identifier.otherYen
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/31469
dc.descriptionPUBLISHEDen
dc.description.abstractThe high-temperature ferromagnetism in doped zinc oxide films was discussed. A connection between the electronic structure of (Zn 1-xMx)O and its ferromagnetic properties was found. A new source of magnetism in these oxides, namely, triplet states associated with two-electron defects was found. It was found that magnetic moments are related with two-electron defects in the films as well as unpaired electrons of the 3d ions.en
dc.description.sponsorshipThis work was supported by Science Foundation Ireland and the Higher Education Authority of Ireland under PRTLI.We are grateful to John Donegan for helpful discussions of the optical spectra, to Cian Cullinan for the lattice simulations, and to Lucio Dorneles for the substrate orientation and x-ray reflectivity measurements.en
dc.format.extent177206-1-177206-4en
dc.format.extent385741 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.ispartofseriesPhysical Review Lettersen
dc.relation.ispartofseries93en
dc.relation.ispartofseries17en
dc.rightsYen
dc.subjectPhysicsen
dc.titleAnisotropic ferromagnetism in substituted zinc oxideen
dc.contributor.sponsorHigher Education Authority
dc.contributor.sponsorScience Foundation Irelanden
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jlunney
dc.identifier.rssinternalid18311
dc.identifier.rssurihttp://dx.doi.org/10.1103/PhysRevLett.93.177206


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