Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/453
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dc.contributorDepartment of Applied Physics-
dc.creatorGuo, S-
dc.creatorZhao, X-
dc.creatorZhou, Q-
dc.creatorChan, HLW-
dc.creatorChoy, CL-
dc.date.accessioned2014-12-11T08:27:47Z-
dc.date.available2014-12-11T08:27:47Z-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10397/453-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2004 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 S. Guo et al. Appl. Phys. Lett. 84, 3349 (2004) and may be found at http://link.aip.org/link/?apl/84/3349en_US
dc.subjectPolymer blendsen_US
dc.subjectRelaxor ferroelectricsen_US
dc.subjectElectrostrictionen_US
dc.subjectProton effectsen_US
dc.subjectDielectric polarisationen_US
dc.subjectDielectric hysteresisen_US
dc.subjectPermittivityen_US
dc.subjectInternal stressesen_US
dc.titleHigh electrostriction and relaxor ferroelectric behavior in proton-irradiated poly(vinylidene fluoride-trifluoroethylene) copolymeren_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage3349-
dc.identifier.epage3351-
dc.identifier.volume84-
dc.identifier.issue17-
dcterms.abstractEffect of proton irradiation on poly(vinylidene fluoride-trifluoroethylene) 56/44 mol% copolymer has been studied using a Mach-Zehnder heterodyne interferometer, polarization hysteresis loop and dielectric constant measurements. The electrical-field-induced strain response of the copolymer after proton bombardment follows a quadratic electrostriction relationship. The electrostrictive coefficient at 5 kHz is similar to that obtained with a bimorph-based strain sensor, but at a much lower electric field. The polarization hysteresis after proton irradiation is reduced considerably and the dielectric constant exhibits typical relaxor behavior, which is suggested as the cause of the observed results.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationApplied physics letters, 26 Apr. 2004, v. 84, no. 17, p.3349-3351-
dcterms.isPartOfApplied physics letters-
dcterms.issued2004-04-26-
dc.identifier.isiWOS:000220958100043-
dc.identifier.scopus2-s2.0-2542447320-
dc.identifier.eissn1077-3118-
dc.identifier.rosgroupidr18420-
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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