Preperation of Lead-Free Potassium Sodium Niobate Based Piezoelectrics and Their Electromechanical Characteristics

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dc.contributor.authorBerksoy, Ayse
dc.contributor.authorMensur Alkoy, Ebru
dc.contributor.editorYigit, F; Hashmi, MSJ
dc.date.accessioned2024-07-12T21:59:27Z
dc.date.available2024-07-12T21:59:27Z
dc.date.issued2012en_US
dc.departmentMaltepe Üniversitesi, Rektörlüken_US
dc.description14th International Conference on Advances in Materials and Processing Technologies (AMPT) -- JUL 13-16, 2011 -- Istanbul, TURKEYen_US
dc.description.abstractIn this study, %7 Li modified and 0.67% copper oxide added potassium sodium niobate (KNN) ceramics were investigated. Copper oxide was used as a sintering aid. The ceramics were prepared with conventional solid state calcination technique. All samples were crystallized in pure perovskite phase with no additional peak. The density of the samples increased with copper addition and lithium modification. The Curie temperature of KNN ceramics was found to shift to lower temperatures by CuO addition. The Curie temperature was measured as 414 degrees C and 504 degrees C for copper oxide added and lithium modified KNN samples, respectively. The maximum strain of copper oxide added sample was 0.12%, whereas Li modified KL ceramics yielded up to 0.10%.en_US
dc.description.sponsorshipTurkish Airlines, TTNET, Gedik Hold, Istanbul Dev Agcyen_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey - TUBITAK [109M038]en_US
dc.description.sponsorshipWe would like to acknowledge the financial support of the Scientific and Technical Research Council of Turkey - TUBITAK through the Project #: 109M038.en_US
dc.identifier.doi10.4028/www.scientific.net/AMR.445.492
dc.identifier.endpage+en_US
dc.identifier.isbn978-3-03785-346-7
dc.identifier.issn1022-6680
dc.identifier.scopus2-s2.0-84856957089en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage492en_US
dc.identifier.urihttps://dx.doi.org/10.4028/www.scientific.net/AMR.445.492
dc.identifier.urihttps://hdl.handle.net/20.500.12415/8948
dc.identifier.volume445en_US
dc.identifier.wosWOS:000309565300083en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTRANS TECH PUBLICATIONS LTDen_US
dc.relation.ispartofMATERIALS AND MANUFACTURING TECHNOLOGIES XIVen_US
dc.relation.isversionofAdvanced Materials Researchen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY05992
dc.subjectLead-freeen_US
dc.subjectPiezoelectricen_US
dc.subjectPotassium sodium niobateen_US
dc.subjectElectromechanical propertiesen_US
dc.titlePreperation of Lead-Free Potassium Sodium Niobate Based Piezoelectrics and Their Electromechanical Characteristicsen_US
dc.typeConference Object
dspace.entity.typePublication

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