Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/552
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dc.contributorDepartment of Applied Physics-
dc.contributorMaterials Research Centre-
dc.creatorZheng, RK-
dc.creatorWang, Y-
dc.creatorChan, HLW-
dc.creatorChoy, CL-
dc.creatorLuo, H-
dc.date.accessioned2014-12-11T08:24:25Z-
dc.date.available2014-12-11T08:24:25Z-
dc.identifier.issn1098-0121-
dc.identifier.urihttp://hdl.handle.net/10397/552-
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsPhysical Review B © 2007 American Physical Society. The Journal's web site is located at http://prb.aps.org/en_US
dc.subjectLanthanum compoundsen_US
dc.subjectStrontium compoundsen_US
dc.subjectLead compoundsen_US
dc.subjectElectrical resistivityen_US
dc.subjectPiezoelectric materialsen_US
dc.subjectPiezoelectric thin filmsen_US
dc.titleDetermination of the strain dependence of resistance in La[sub 0.7]Sr[sub 0.3]MnO₃/PMN-PT using the converse piezoelectric effecten_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage1-
dc.identifier.epage4-
dc.identifier.volume75-
dcterms.abstractWe have deposited La[sub 0.7]Sr[sub 0.3]MnO₃ (LSMO) thin films on piezoelectric (1−x)Pb(Mg[sub ⅓]Nb[sub ⅔])O₃−xPbTiO₃ (x~0.3)(PMN-PT) single-crystal substrates and studied the effects of substrate-induced lattice strain on the resistance of the LSMO films. By applying electric fields across the PMN-PT substrate, we in situ induce an in-plane compressive (tensile) strain in the PMN-PT substrate via the converse piezoelectric effect. The induced strain is transferred to the LSMO film, which then imposes an in-plane compressive (tensile) strain on the LSMO film, thereby causing a linear decrease (increase) in the resistance of the LSMO film. Based on the experimental results, we establish quantitative relationships between the resistance of the LSMO film and the converse piezoelectric-effect-induced out-of-plane and in-plane strains in the PMN-PT substrate and LSMO film, respectively.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationPhysical review. B, Condensed matter and materials physics, 5 June 2007, v. 75, 212102, p. 1-4-
dcterms.isPartOfPhysical review. B, Condensed matter and materials physics-
dcterms.issued2007-06-05-
dc.identifier.isiWOS:000247624700002-
dc.identifier.scopus2-s2.0-34347389528-
dc.identifier.eissn1550-235X-
dc.identifier.rosgroupidr32132-
dc.description.ros2006-2007 > 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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