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dc.contributor.authorSharanappa N
dc.contributor.authorMadolappa S
dc.contributor.authorSagar R
dc.contributor.authorRaibagkar R.L.
dc.date.accessioned2020-06-12T15:01:02Z-
dc.date.available2020-06-12T15:01:02Z-
dc.date.issued2013
dc.identifier.citationAIP Conference Proceedings , Vol. 1536 , , p. 561 - 562en_US
dc.identifier.uri10.1063/1.4810350
dc.identifier.urihttp://gukir.inflibnet.ac.in:8080/jspui/handle/123456789/3625-
dc.description.abstractIn this paper, we report the synthesis of bismuth titanate (Bi 4Ti3O12, BiT) ceramics by solid state reaction method. Structural and electrical properties were studied for phase and temperature coefficient of resistance, respectively. A single phase orthorhombic structure of bismuth titanate was observed. Sample shows mixed temperature coefficient of resistance behavior, exhibiting negative TCR (NTCR) in the beginning and later positive TCR (PTCR). This kind of unusual (?-T) behavior was accounted for core-shell microstructure. The result of TGA-DSC showed the crystallization temperature of these ceramic samples. © 2013 AIP Publishing LLC.en_US
dc.subjectand TGA-DSC
dc.subjectBi4Ti3O12
dc.subjectPTCR-NTCR composite
dc.subjectX-ray diffraction
dc.titlePTCR-NTCR composite behavior of bismuth titanate ceramicsen_US
dc.typeConference Paper
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