Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/1192
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dc.contributor.authorSahu, Jyoti Ranjan-
dc.contributor.authorSerrao, Claudy Rayan-
dc.contributor.authorGhosh, Anirban-
dc.contributor.authorSundaresan, A-
dc.contributor.authorRao, C N R-
dc.date.accessioned2012-12-03T11:13:28Z-
dc.date.available2012-12-03T11:13:28Z-
dc.date.issued2009-01-
dc.identifier0038-1098en_US
dc.identifier.citationSolid State Communications 149(1-2), 49-51 (2009)en_US
dc.identifier.urihttp://hdl.handle.net/10572/1192-
dc.descriptionRestricted Accessen_US
dc.description.abstractDielectric measurements on the charge-ordered insulators, Y1-xCaxMnO3 (x = 0.4. 0.45 and 0.5), show maxima in the dielectric constant around the charge ordering transition temperature while magnetic measurements show the presence of weak ferromagnetic interactions at low temperatures. Besides the magnetic field dependence of the dielectric constant, these manganites also exhibit second harmonic generation. Thus, the charge-ordered Y1-xCaxMnO3 compositions are multiferroic and magnetoelectric, in accordance with theoretical predictions. Magnetoelectric properties are retained in small particles of Y0.5Ca0.5MnO3. (C) 2008 Elsevier Ltd. All rights reserved.en_US
dc.description.urihttp://dx.doi.org/10.1016/j.ssc.2008.10.018en_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.rights© 2009 Elsevier Ltden_US
dc.subjectMultiferroicsen_US
dc.subjectMagnetoelectricen_US
dc.subjectCharge-orderingen_US
dc.subjectElectronic Phase-Separationen_US
dc.subjectRare-Earthen_US
dc.subjectFerroelectricityen_US
dc.subjectManganitesen_US
dc.subjectManganatesen_US
dc.subjectCaen_US
dc.subjectSren_US
dc.titleCharge-order-driven multiferroic properties of Y1-xCaxMnO3en_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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