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dc.contributor.authorKundu, Asish K-
dc.contributor.authorRao, C N R-
dc.date.accessioned2012-11-29T10:52:23Z-
dc.date.available2012-11-29T10:52:23Z-
dc.date.issued2005-05-
dc.identifier0038-1098en_US
dc.identifier.citationSolid State Communications 134(5), 307-311 (2005)en_US
dc.identifier.urihttps://libjncir.jncasr.ac.in/xmlui/10572/1114-
dc.descriptionRestricted Accessen_US
dc.description.abstractMagnetic and electrical properties of Ln0.5Ba0.5CoO3−δ with Ln=Dy and Er have been investigated to examine the effects of large cation size-disorder. While the Dy compound shows the small magnetic anomaly around 290 K just as the Gd derivative, the Er compound is essentially paramagnetic due to the large cation size-disorder. Compositions with the same average A-site cation radii as Dy0.5Ba0.5CoO2.91 and Er0.5Ba0.5CoO2.9, but with smaller size-disorder, show progressive evolution of ferromagnetism and metallic properties with decreasing disorder.en_US
dc.description.urihttp://dx.doi.org/10.1016/j.ssc.2005.02.004en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rights© 2005 Elsevier Ltden_US
dc.subjectMagnetically ordered materialsen_US
dc.subjectElectronic transporten_US
dc.titleEffects of large cation size-disorder on the magnetic properties of the rare earth cobaltates, La0.5Ba0.5CoO3en_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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