Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/607
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dc.contributorDepartment of Applied Physics-
dc.creatorChew, K-
dc.creatorShin, FG-
dc.creatorPloss, B-
dc.creatorChan, HLW-
dc.creatorChoy, CL-
dc.date.accessioned2014-12-11T08:28:08Z-
dc.date.available2014-12-11T08:28:08Z-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/10397/607-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2003 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in K.-H. Chew et al., J. Appl. Phys. 94, 1134 (2003) and may be found at http://link.aip.org/link/?jap/94/1134.en_US
dc.subjectPyroelectricityen_US
dc.subjectFerroelectric materialsen_US
dc.subjectComposite materialsen_US
dc.subjectFilled polymersen_US
dc.subjectPolymer blendsen_US
dc.subjectInclusionsen_US
dc.subjectCeramicsen_US
dc.subjectDielectric polarisationen_US
dc.titlePrimary and secondary pyroelectric effects of ferroelectric 0-3 compositesen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: F. G. Shinen_US
dc.description.otherinformationAuthor name used in this publication: B. Plossen_US
dc.description.otherinformationAuthor name used in this publication: H. L. W. Chanen_US
dc.identifier.spage1134-
dc.identifier.epage1145-
dc.identifier.volume94-
dc.identifier.issue2-
dcterms.abstractSimple and tractable analytical expressions for determining the pyroelectricity in ferroelectric 0-3 composites have been developed. For the dilute suspension limit, expressions for the effective pyroelectric and other thermal electromechanical properties are derived within the framework of the Maxwell-Wagner approach. Then, an effective-medium theory is employed to examine the first and second pyroelectric coefficients in the concentrated suspension regime. The effective-medium approach as compared to the Maxwell-Wagner approach results in a better agreement with known experimental data up to higher volume fraction of inclusions. The pyroelectricity of 0-3 composites of ceramic inclusions embedded in the P(VDF-TrFE) copolymer matrix and of P(VDF-TrFE) inclusions embedded in a ceramic matrix are analyzed numerically under different polarization configurations. The theoretical predictions show that the secondary pyroelectric effects in composite systems with ceramic as the matrix are stronger than those with the copolymer as the matrix and can sometimes dominate the pyroelectricity for certain compositions.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of applied physics, 15 July 2003, v. 94, no. 2, p. 1134-1145-
dcterms.isPartOfJournal of applied physics-
dcterms.issued2003-07-15-
dc.identifier.isiWOS:000183842200046-
dc.identifier.scopus2-s2.0-0041766656-
dc.identifier.eissn1089-7550-
dc.identifier.rosgroupidr16968-
dc.description.ros2003-2004 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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