Chemical-order-induced magnetic exchange bias in epitaxial FePt3 films

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dc.contributor.authorLott, Den_AU
dc.contributor.authorKlose, Fen_AU
dc.contributor.authorAmbaye, Hen_AU
dc.contributor.authorMankey, GJen_AU
dc.contributor.authorMani, Pen_AU
dc.contributor.authorWolff, Men_AU
dc.contributor.authorSchreyer, Aen_AU
dc.contributor.authorChristen, HMen_AU
dc.contributor.authorSales, BCen_AU
dc.date.accessioned2009-06-19T05:15:09Zen_AU
dc.date.accessioned2010-04-30T05:07:30Zen_AU
dc.date.available2009-06-19T05:15:09Zen_AU
dc.date.available2010-04-30T05:07:30Zen_AU
dc.date.issued2008-04-11en_AU
dc.date.statistics2008-04-11en_AU
dc.description.abstractWe show that magnetic exchange bias can be induced by means of chemical ordering. The effect was observed on epitaxial thin film layers of FePt3, a material which has the remarkable property that, depending on the degree of chemical order, a ferromagnetic and an antiferromagnetic magnetic state can coexist at the same temperature. We demonstrate that the observed exchange bias originates at the interfaces between these two different magnetic phases of FePt3. © 2008, American Physical Societyen_AU
dc.identifier.citationLott, D., Klose, F., Ambaye, H., Mankey, G. J., Mani, P., Wolff, M., Schreyer. A., Christen, H. M., & Sales, B. C. (2008). Chemical-order-induced magnetic exchange bias in epitaxial FePt3 films. Physical Review B, 77(13), 132404. doi:10.1103/PhysRevB.77.132404en_AU
dc.identifier.govdoc1480en_AU
dc.identifier.issn1098-0121en_AU
dc.identifier.issue13en_AU
dc.identifier.journaltitlePhysical Review Ben_AU
dc.identifier.pagination132404en_AU
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevB.77.132404en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1439en_AU
dc.identifier.volume77en_AU
dc.language.isoenen_AU
dc.publisherAmerican Physical Societyen_AU
dc.subjectThin filmsen_AU
dc.subjectFerromagnetic materialsen_AU
dc.subjectAntiferromagnetic materialsen_AU
dc.subjectIronen_AU
dc.subjectPlatinumen_AU
dc.subjectChemical stateen_AU
dc.titleChemical-order-induced magnetic exchange bias in epitaxial FePt3 filmsen_AU
dc.typeJournal Articleen_AU
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