Magnetic Origin Of Dielectric Transition In BiFeO3

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/2132

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DC Field	Value	Language
dc.contributor.author	Ray, J	-
dc.contributor.author	Biswal, A K	-
dc.contributor.author	Babu, P D	-
dc.contributor.author	Siruguri, V	-
dc.contributor.author	Vishwakarma, P N	-
dc.date.accessioned	2014-05-28T10:50:06Z	-
dc.date.available	2014-05-28T10:50:06Z	-
dc.date.issued	2014	-
dc.identifier.citation	AIP Conference Proceedings 1591, 1595 (2014); doi: 10.1063/1.4873046	en
dc.identifier.uri	http://hdl.handle.net/2080/2132	-
dc.description	Copyright belongs to the Proceeding of Publisher	en
dc.description.abstract	Magnetic relaxation measurements at 5K, 50K and 120K on BiFeO3 prepared by sol-gel auto combustion method shows stretched -exponential decay. These results shows the two factors viz, cooperative dynamics and rate of dynamics of spin, may be responsible for the low temperature magnetic-glassy behavior, concluded from bifurcation of zero field cooled (ZFC) and field cooled (FC) data of dc magnetization. Temperature dependent dielectric measurement shows a possible phase transition, seen in the dielectric-relaxation time and dielectric constant in the range 200 – 240K. Comparison of dielectric and magnetization data indicates a possibility of magneto-electric coupling	en
dc.format.extent	396529 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.publisher	AIP Publishing	en
dc.subject	Sol-gel method	en
dc.subject	Magnetic relaxation	en
dc.subject	Cole-Cole plot	en
dc.title	Magnetic Origin Of Dielectric Transition In BiFeO3	en
dc.type	Article	en
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