Effect of Cu and Li addition on the electrical properties of KNN ceramics

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dc.contributor.authorMensur Alkoy E.
dc.contributor.authorBerksoy A.
dc.date.accessioned2024-07-12T22:02:33Z
dc.date.available2024-07-12T22:02:33Z
dc.date.issued2010en_US
dc.departmentMaltepe Üniversitesi, Rektörlüken_US
dc.description2010 IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2010, Co-located with the 10th European Conference on the Applications of Polar Dielectrics, ECAPD 2010 -- 9 August 2010 through 12 August 2010 -- Edinburgh, Scotland -- 84328en_US
dc.description.abstractIn this study, effects of copper oxide addition and lithium modification on the properties of potassium sodium niobate (K0.5Na 0.5)NbO3 - KNN ceramics were investigated. XRD phase analysis showed that all samples crystallized in pure perovskite phase. CuO addition and Li modification was found to enhance densification of KNN samples. CuO addition was found to lead to higher coupling coefficient (kp) and mechanical quality factor (Qm), whereas Li modification caused an increase in dielectric constant and piezoelectric charge coefficient (d 33), and stabilization of the tetragonal phase below room temperature. © 2010 IEEE.en_US
dc.identifier.doi10.1109/ISAF.2010.5712220
dc.identifier.isbn9.78142E+12
dc.identifier.scopus2-s2.0-79953050452en_US
dc.identifier.urihttps://dx.doi.org/10.1109/ISAF.2010.5712220
dc.identifier.urihttps://hdl.handle.net/20.500.12415/9154
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.relation.ispartofProceedings of the 2010 IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2010, Co-located with the 10th European Conference on the Applications of Polar Dielectrics, ECAPD 2010en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY08609
dc.subjectElectrical propertiesen_US
dc.subjectLead-freeen_US
dc.subjectPiezoelectricsen_US
dc.subjectPotassium niobateen_US
dc.titleEffect of Cu and Li addition on the electrical properties of KNN ceramicsen_US
dc.typeConference Object
dspace.entity.typePublication

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