Strong orbital correlations in a Fe-substituted spin-glass-manganite

dc.creatorGranado, E
dc.creatorUrbano, RR
dc.creatorPerez, CA
dc.creatorAzimonte, C
dc.creatorLynn, JW
dc.creatorSouza, RA
dc.creatorSouza-Neto, NM
dc.creatorRamos, AY
dc.creatorBychkov, GL
dc.creatorShiryaev, SV
dc.creatorBarilo, SN
dc.date2005
dc.dateAUG
dc.date2014-11-17T13:31:29Z
dc.date2015-11-26T16:43:30Z
dc.date2014-11-17T13:31:29Z
dc.date2015-11-26T16:43:30Z
dc.date.accessioned2018-03-28T23:28:31Z
dc.date.available2018-03-28T23:28:31Z
dc.identifierPhysical Review B. American Physical Soc, v. 72, n. 5, 2005.
dc.identifier1098-0121
dc.identifierWOS:000231564300017
dc.identifier10.1103/PhysRevB.72.052406
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/79608
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/79608
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/79608
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1273606
dc.descriptionThe compound La0.66Ba0.40Mn0.61Fe0.33O3 shows anisotropic magnetic correlations with no long-range order. Specific heat measurements suggest these correlations represent the bulk. Orbital correlations of Mn(3+)e(g) electrons, surviving in an environment of largely disordered exchange interactions, are invoked to account for this magnetic state. These results argue in favor of a strain-field mechanism for orbital ordering in manganites.
dc.description72
dc.description5
dc.languageen
dc.publisherAmerican Physical Soc
dc.publisherCollege Pk
dc.publisherEUA
dc.relationPhysical Review B
dc.relationPhys. Rev. B
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectRay-absorption-spectroscopy
dc.subjectNeutron-diffraction
dc.titleStrong orbital correlations in a Fe-substituted spin-glass-manganite
dc.typeArtículos de revistas


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