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Magnetic behavior of interstitial Fe impurities in divalent Ca, Sr, and Yb hosts

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dc.contributor.authorde Mello, L. A.
dc.contributor.authorFrota-Pessoa, S.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:23:58Z
dc.date.available2014-05-20T15:23:58Z
dc.date.issued2000-01-01
dc.description.abstractWe have used a first-principles real-space approach to investigate the electronic structure and the magnetic behavior of interstitial Fe impurities in divalent Ca, Sr, and Yb hosts. The dependence of the local moment as a function of lattice relaxation around the impurity is obtained and contrasted with that of interstitial Fe in trivalent and tetravalent Zr, Y, Ti, and Sc hosts. The trends obtained for local moment formation at the impurity site an in agreement with experimental time-differential perturbed gamma-ray angular distribution technique observations.en
dc.description.affiliationUniv São Paulo, Inst Fis, BR-05315970 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, BR-04026002 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, BR-04026002 São Paulo, Brazil
dc.format.extent1173-1180
dc.identifierhttp://dx.doi.org/10.1103/PhysRevB.61.1173
dc.identifier.citationPhysical Review B. College Pk: American Physical Soc, v. 61, n. 2, p. 1173-1180, 2000.
dc.identifier.dimensionspub.1060595071
dc.identifier.doi10.1103/PhysRevB.61.1173
dc.identifier.fileWOS000085760000052.pdf
dc.identifier.issn1098-0121
dc.identifier.issn2469-9950
dc.identifier.issn1095-3795
dc.identifier.issn1550-235x
dc.identifier.urihttp://hdl.handle.net/11449/34639
dc.identifier.wosWOS:000085760000052
dc.language.isoeng
dc.publisherAmerican Physical Soc
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofPhysical Review B
dc.relation.ispartofsjr1,604
dc.rights.accessRightsAcesso abertopt
dc.sourceWeb of Science
dc.sourceDimensions
dc.titleMagnetic behavior of interstitial Fe impurities in divalent Ca, Sr, and Yb hostsen
dc.typeArtigopt
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmerican Physical Soc
dspace.entity.typePublication

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