Piezoelectric properties of the new generation active matrix hybrid (micro-nano) composites

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dc.contributor.authorParali L.
dc.contributor.authorŞabikoʇlu I.
dc.contributor.authorKurbanov M.A.
dc.date.accessioned2024-07-22T08:14:33Z
dc.date.available2024-07-22T08:14:33Z
dc.date.issued2014
dc.description.abstractA hybrid piezoelectric composite structure is obtained by addition of nano-sized BaTiO 3 , SiO 2 to the micro-sized PZT and polymers composition. Although the PZT material itself has excellent piezoelectric properties, PZT-based composite variety is limited. Piezoelectric properties of PZT materials can be varied with an acceptor or a donor added to the material. In addition, varieties of PZT-based sensors can be increased with doping polymers which have physical-mechanical, electrophysical, thermophysical and photoelectrical properties. The active matrix hybrid structure occurs when bringing together the unique piezoelectric properties of micro-sized PZT with electron trapping properties of nano-sized insulators (BaTiO 3 or SiO 2 ), and their piezoelectric, mechanic and electromechanic properties significantly change. In this study, the relationship between the piezoelectric constant and the coupling factor values of microstructure (PZT-PVDF) and the hybrid structure (PZT-PVDF-BaTiO 3 ) composite are compared. The d 33 value and the coupling factor of the hybrid structure have shown an average of 54 and 62% increase according to microstructure composite, respectively. In addition, the d 33 value and the coupling factor of the hybrid structure (PZT-HDPE-SiO 2 ) have exhibited about 68 and 52% increase according to microstructure composite (PZT-HDPE), respectively. © 2013 Elsevier B.V. All rights reserved.
dc.identifier.DOI-ID10.1016/j.apsusc.2013.10.043
dc.identifier.issn01694332
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/16605
dc.language.isoEnglish
dc.publisherElsevier B.V.
dc.subjectBarium titanate
dc.subjectCouplings
dc.subjectLead zirconate titanate
dc.subjectMicrostructure
dc.subjectNanosensors
dc.subjectPiezoelectricity
dc.subjectPolymers
dc.subjectSilica
dc.subjectBaTiO3
dc.subjectHybrid
dc.subjectPiezoelectric property
dc.subjectPiezoelectric sensors
dc.subjectSiO2
dc.subjectStructural properties
dc.titlePiezoelectric properties of the new generation active matrix hybrid (micro-nano) composites
dc.typeConference paper

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