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Please use this identifier to cite or link to this item: https://libjncir.jncasr.ac.in/xmlui/handle/10572/1155
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dc.contributor.authorShipra, A Gomathi-
dc.contributor.authorSundaresan, A-
dc.contributor.authorRao, C N R-
dc.date.accessioned2012-12-03T06:30:38Z-
dc.date.available2012-12-03T06:30:38Z-
dc.date.issued2007-06-
dc.identifier0038-1098en_US
dc.identifier.citationSolid State Communications 142(12), 685-688 (2007)en_US
dc.identifier.urihttps://libjncir.jncasr.ac.in/xmlui/10572/1155-
dc.descriptionRestricted Accessen_US
dc.description.abstractNanoparticles of superconducting YBa2Cu3O7-δ (YBCO) (Tc, = 91 K) exhibit ferromagnetism at room temperature while the bulk YBCO, obtained by heating the nanoparticles at high temperature (940 °C), shows a linear magnetization curve. Across the superconducting transition temperature, the magnetization curve changes from that of a soft ferromagnet to a superconductor. Furthermore, our experiments reveal that not only nanoparticles of metal oxides but also metal nitrides such as NbN (Tc = 6-12 K) and δ-MoN (Tc ∼ 6K) exhibit room-temperature ferromagnetism. (C) 2007 Elsevier Ltd. All rights reserved.en_US
dc.description.urihttp://dx.doi.org/10.1016/j.ssc.2007.04.041en_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.rights© 2007 Elsevier Ltden_US
dc.subjectferromagnetismen_US
dc.subjectnanoparticlesen_US
dc.subjectsuperconductorsen_US
dc.subjectMagnetismen_US
dc.subjectOxideen_US
dc.titleRoom-temperature ferromagnetism in nanoparticles of superconducting materialsen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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