Evidence for ferromagnetic order at gadolinium surfaces above the bulk Curie temperature

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dc.citation.firstpage6347en_US
dc.citation.issueNumber9en_US
dc.citation.journalTitlePhysical Review Ben_US
dc.citation.volumeNumber34en_US
dc.contributor.authorRau, C.en_US
dc.contributor.authorEichner, S.en_US
dc.date.accessioned2015-04-24T16:58:47Zen_US
dc.date.available2015-04-24T16:58:47Zen_US
dc.date.issued1986en_US
dc.description.abstractThe electron-spin polarization P at the topmost layer of atomically clean, magnetized gadolinium (Gd) surfaces is measured by using electron capture spectroscopy. P varies almost linearly with temperature between 160 K (P=-42%) and 315 K (P=0). It is found that the surface Curie temperature TCs is far above—lying near 310 K—the bulk Curie temperature TCb=292.5 K, indicating uniaxial anisotropic magnetic exchange interactions at the topmost surface layer of Gd.en_US
dc.identifier.citationRau, C. and Eichner, S.. "Evidence for ferromagnetic order at gadolinium surfaces above the bulk Curie temperature." <i>Physical Review B,</i> 34, no. 9 (1986) American Physical Society: 6347. http://dx.doi.org/10.1103/PhysRevB.34.6347.en_US
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevB.34.6347en_US
dc.identifier.urihttps://hdl.handle.net/1911/79651en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.titleEvidence for ferromagnetic order at gadolinium surfaces above the bulk Curie temperatureen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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