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Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/1658
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dc.contributor.authorS, Shanmuga Sundari-
dc.contributor.authorRamaswamy Murugan-
dc.contributor.authorK, Asokan-
dc.contributor.authorR, Dhanasekaran-
dc.date.accessioned2020-09-24T06:50:22Z-
dc.date.available2020-09-24T06:50:22Z-
dc.date.issued2014-
dc.identifier.issn0168-583X-
dc.identifier.urihttps://doi.org/10.1016/j.nimb.2013.10.007-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/1658-
dc.description.abstractNBT-BT (sodium bismuth titanate-barium titanate) lead-free ceramics were prepared via the conventional solid-state reaction method in the Morphotropic Phase Boundary (MPB) composition. The prepared ceramics were irradiated with 100 MeV O7+ ions using four different fluences of 5 × 1011, 1 × 1012, 5 × 1012 and 1 × 1013 ions/cm2. The dielectric constants of the pristine and irradiated samples were determined from 300 to 623 K for a broad range of frequencies from 20 Hz to 2 MHz. Irradiation with oxygen ions decreased the anti-ferroelectric temperature region present in the samples. The structural stability of the samples against the irradiation was investigated via XRD and Raman spectroscopy before and after the irradiation.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectNBT-BTen_US
dc.subjectOxygen irradiationen_US
dc.subjectRelaxor ferroelectricsen_US
dc.subjectSwift heavy ion irradiationen_US
dc.subjectDielectricsen_US
dc.titleREDUCTION OF ANTI-FERROELECTRIC TEMPERATURE REGION IN NBT-BT CERAMICS USING 100 MEV O7+ ION IRRADIATIONen_US
dc.typeArticleen_US
Appears in Collections:International Journals

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