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dc.contributor.authorHu, Weijin
dc.contributor.authorWang, Zhihong
dc.contributor.authorDu, Yuanmin
dc.contributor.authorZhang, Xixiang
dc.contributor.authorWu, Tao
dc.date.accessioned2015-08-03T12:17:11Z
dc.date.available2015-08-03T12:17:11Z
dc.date.issued2014-10-16
dc.identifier.citationHu, W., Wang, Z., Du, Y., Zhang, X.-X., & Wu, T. (2014). Space-Charge-Mediated Anomalous Ferroelectric Switching in P(VDF–TrEE) Polymer Films. ACS Applied Materials & Interfaces, 6(21), 19057–19063. doi:10.1021/am5050136
dc.identifier.issn19448244
dc.identifier.pmid25285508
dc.identifier.doi10.1021/am5050136
dc.identifier.urihttp://hdl.handle.net/10754/563857
dc.description.abstractWe report on the switching dynamics of P(VDF-TrEE) copolymer devices and the realization of additional substable ferroelectric states via modulation of the coupling between polarizations and space charges. The space-charge-limited current is revealed to be the dominant leakage mechanism in such organic ferroelectric devices, and electrostatic interactions due to space charges lead to the emergence of anomalous ferroelectric loops. The reliable control of ferroelectric switching in P(VDF-TrEE) copolymers opens doors toward engineering advanced organic memories with tailored switching characteristics.
dc.description.sponsorshipThis work is supported by KAUST.
dc.publisherAmerican Chemical Society (ACS)
dc.subjectdefect
dc.subjectferroelectric switching
dc.subjectPVDF
dc.subjectspace charge
dc.titleSpace-charge-mediated anomalous ferroelectric switching in P(VDF-TrEE) polymer films
dc.typeArticle
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Lab
dc.contributor.departmentCore Labs
dc.contributor.departmentKAUST Solar Center (KSC)
dc.contributor.departmentLaboratory of Nano Oxides for Sustainable Energy
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentNanofabrication Core Lab
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalACS Applied Materials & Interfaces
kaust.personHu, Weijin
kaust.personWang, Zhihong
kaust.personDu, Yuanmin
kaust.personZhang, Xixiang
kaust.personWu, Tao
dc.date.published-online2014-10-16
dc.date.published-print2014-11-12


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