Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/2882
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dc.contributor.authorKulia, Sourav-
dc.contributor.authorSahoo, M R-
dc.contributor.authorBarik, A-
dc.contributor.authorVishwakarma, P N-
dc.date.accessioned2018-01-12T05:29:42Z-
dc.date.available2018-01-12T05:29:42Z-
dc.date.issued2017-12-
dc.identifier.citation62nd DAE Solid State Physics Symposium (DAE SSPS-2017, DAE Convention Centre, Anushaktinagar, BARC, Mumbai, India, 26-30 December 2017en_US
dc.identifier.urihttp://hdl.handle.net/2080/2882-
dc.descriptionCopyright of this document belongs to proceedings publisheren_US
dc.description.abstractMagnetodielectric and magnetoresistance measurements are performed on the 40%CoFe2O4- 60%BiFeO3 core-shell composite above room temperature. The high value of positive magnetodielectric behavior originates due to Maxwell-Wagner effect which is very much supportive with negative MR behavior. The room temperature magnetic field dependent MR indicates the conventional spin polarized tunneling mechanism through interface. A spin-valve action is spotted in MR at 350K with an irreversibility. The most interesting is the MR behavior at 400K. A number of peculiar behavior has been observed which is very unusual at high temperature.en_US
dc.subjectMagnetoresistanceen_US
dc.subjectCoFe2O4en_US
dc.subjectCore-BiFeO3en_US
dc.titleAn Unconventional Magnetoresistance in CoFe2O4 Core-BiFeO3 Shell Compositeen_US
dc.typePresentationen_US
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