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Please use this identifier to cite or link to this item: https://libjncir.jncasr.ac.in/xmlui/handle/10572/96
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dc.contributor.authorKundu, Asish K-
dc.contributor.authorNordblad, P-
dc.contributor.authorRao, C N R-
dc.date.accessioned2011-04-01T08:36:28Z-
dc.date.available2011-04-01T08:36:28Z-
dc.date.issued2005-10-
dc.identifier1098-0121en_US
dc.identifier.citationPhysical Review B 72(14), 144423-1-6 (2005)en_US
dc.identifier.urihttps://libjncir.jncasr.ac.in/xmlui/10572/96-
dc.descriptionRestricted access.en_US
dc.description.abstractMagnetic and electric properties of a single crystal of La0.7Ca0.3CoO3 have been experimentally studied. The system attains a ferromagnetic spontaneous moment below 170 K and exhibits a reentrant spin-glass phase below 100 K. In the ordered and the reentrant phases, the low-field magnetic properties are strongly direction dependent, showing considerably higher magnetization values perpendicular than parallel to the c axis. Magnetic relaxation experiments show that both the ferromagnetic and the reentrant spin-glass phases are nonequilibrium states, where the system exhibits magnetic aging characteristic of spin glasses and disordered and frustrated ferromagnets.en_US
dc.description.urihttp://dx.doi.org/10.1103/PhysRevB.72.144423en_US
dc.language.isoenen_US
dc.publisherThe American Physical Societyen_US
dc.rights© 2005 The American Physical Societyen_US
dc.subjectPhase-Separationen_US
dc.subjectRare-Earthen_US
dc.subjectTransport-Propertiesen_US
dc.subjectLa1-XSrxCoO3en_US
dc.subjectFerromagnetismen_US
dc.subjectLa1-XCaxCoO3en_US
dc.subjectBehavioren_US
dc.subjectOriginen_US
dc.titleNonequilibrium magnetic properties of single-crystalline La0.7Ca0.3CoO3en_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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