Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/27160
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dc.contributor.authorThawong P.
dc.contributor.authorPrasertpalichat S.
dc.contributor.authorSuriwong T.
dc.contributor.authorPinitsoontorn S.
dc.contributor.authorVittayakorn N.
dc.contributor.authorPulphol P.
dc.contributor.authorBongkarn T.
dc.date.accessioned2022-12-14T03:16:56Z-
dc.date.available2022-12-14T03:16:56Z-
dc.date.issued2022
dc.identifier.issn18626300
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85137229312&doi=10.1002%2fpssa.202200418&partnerID=40&md5=5cd8b092dc5fab78d3f872c805d4578e
dc.identifier.urihttps://ir.swu.ac.th/jspui/handle/123456789/27160-
dc.description.abstractLead-free (1−x)Ba0.85Ca0.15Ti0.90Zr0.10O3–xBi0.80Ba0.20FeO3 [(1−x)BCTZ–xBBF] ceramics, with BBF content (x) between 0 and 0.4, are prepared via the solid-state combustion technique. The effect of BBF content on the phase formation, microstructure, and electric and magnetic properties of BCTZ is studied. From the Rietveld refinement analysis, the BCTZ ceramic shows coexisting orthorhombic and tetragonal phases, with a ratio of 35.4:64.6 and the percentage of the tetragonal phase continuously increases when x increases from 0.02 to 0.1, and becomes purely tetragonal at x ≥ 0.2. When x increases, the average grain size, density, and relative density continuously decrease while the unit cell volume enlarges. The dielectric constant at room temperature (εR) tends to decrease while the dielectric loss at room temperature (tan δR) increases with increased BBF content. For x = 0, a pure BCTZ ceramic, a well-saturated P–E loop is observed with a polarization (Pr) and coercive field (Ec) of 8.94 μC cm−2 and 4.06 kV cm−1, respectively. The ferroelectricity drastically decreases with x = 0.02. For x ≥ 0.06, the leakage current increases, which suppresses the ferroelectricity. With no BBF content (x = 0), the ceramic has diamagnetic properties that change to paramagnetic properties with x = 0.02–0.06 and finally to ferromagnetic properties when the BBF increases between 0.10 and 0.40. For x = 0.10–0.40, the remnant magnetization (Mr) continuously increases. © 2022 Wiley-VCH GmbH.
dc.languageen
dc.publisherJohn Wiley and Sons Inc
dc.subjectBaTiO3 (BT)-based
dc.subjectcombustion techniques
dc.subjectdielectrics
dc.subjectferroelectrics
dc.subjectmagnetic
dc.titleElectric and Magnetic Properties of Bi0.80Ba0.20FeO3-Doped Ba0.85Ca0.15Ti0.90Zr0.10O3 Ceramics Prepared via the Solid-State Combustion Technique
dc.typeArticle
dc.rights.holderScopus
dc.identifier.bibliograpycitationJournal of Cosmetic Dermatology. Vol 21, No.10 (2022), p.5092-5097
dc.identifier.doi10.1002/pssa.202200418
Appears in Collections:Scopus 2022

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