Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5369
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Mechanical Engineering-
dc.creatorWang, J-
dc.creatorXia, Y-
dc.creatorChen, LQ-
dc.creatorShi, SQ-
dc.date.accessioned2014-12-11T08:27:13Z-
dc.date.available2014-12-11T08:27:13Z-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/10397/5369-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2011 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 Jie Wang et al., J. Appl. Phys. 110, 114111 (2011) and may be found at http://link.aip.org/link/?jap/110/114111.en_US
dc.subjectCharge compensationen_US
dc.subjectElectric domainsen_US
dc.subjectEpitaxial layersen_US
dc.subjectFerroelectric coercive fielden_US
dc.subjectFerroelectric switchingen_US
dc.subjectFerroelectric thin filmsen_US
dc.subjectRemanenceen_US
dc.titleEffect of strain and deadlayer on the polarization switching of ferroelectric thin filmen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage1-
dc.identifier.epage7-
dc.identifier.volume110-
dc.identifier.issue11-
dc.identifier.doi10.1063/1.3664913-
dcterms.abstractThe effect of misfit strain and deadlayer on the polarization switching of epitaxial ferroelectric thin film is investigated using a phase field model. Simulation results show that a compressive misfit strain increases the coercive field and remanent polarization of ferroelectric thin film with deadlayers, whereas a tensile misfit strain decreases these factors. The presence of a deadlayer between the ferroelectric thin film and the electrode prevents charge compensation on the ferroelectric surface and reduces the coercive field and remanent polarization of the film. A periodic a/c/a/c multiple domain structure is found in ferroelectric thin film with tensile misfit strain when there is no deadlayer. However, when a deadlayer is present in the film, the c domains vanish and the out-of-plane component of polarization degrades. The degradation of the out-of-plane polarization makes ferroelectric thin films with tensile misfit strain and deadlayers lose their ferroelectric property in the thickness direction, which can be attributed to the combined effects of the deadlayer and tensile strain. The coercive field and remanent polarization of ferroelectric thin film decrease with the thickness of the deadlayer.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of applied physics, 1 Dec. 2011, v. 110, no. 11, 114111, p. 1-7-
dcterms.isPartOfJournal of applied physics-
dcterms.issued2011-12-01-
dc.identifier.isiWOS:000298254800106-
dc.identifier.scopus2-s2.0-84859314273-
dc.identifier.eissn1089-7550-
dc.identifier.rosgroupidr56204-
dc.description.ros2011-2012 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryVoR alloweden_US
Appears in Collections:Journal/Magazine Article
Files in This Item:
File Description SizeFormat 
Wang_Stain_Deadlayer_Polarization.pdf3.8 MBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show simple item record

Page views

156
Last Week
2
Last month
Citations as of Jul 21, 2024

Downloads

203
Citations as of Jul 21, 2024

SCOPUSTM   
Citations

22
Last Week
0
Last month
0
Citations as of Jul 19, 2024

WEB OF SCIENCETM
Citations

21
Last Week
0
Last month
0
Citations as of Jul 18, 2024

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.