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dc.contributor.authorZhang, Shengke
dc.contributor.authorŞahin, Hasan
dc.contributor.authorTorun, Engin
dc.contributor.authorPeeters, François M.
dc.contributor.authorMartien, Dinesh
dc.contributor.authorDaPron, Tyler
dc.contributor.authorDilley, Neil
dc.contributor.authorNewman, Nathan
dc.date.accessioned2017-10-17T10:46:50Z
dc.date.available2017-10-17T10:46:50Z
dc.date.issued2017-04
dc.identifier.citationZhang, S., Şahin, H., Torun, E., Peeters, F., Martien, D., DaPron, T., Dilley, N., and Newman, N. (2017). Fundamental mechanisms responsible for the temperature coefficient of resonant frequency in microwave dielectric ceramics. Journal of the American Ceramic Society, 100(4), 1508-1516. doi:10.1111/jace.14648en_US
dc.identifier.issn0002-7820
dc.identifier.urihttp://doi.org/10.1111/jace.14648
dc.identifier.urihttp://hdl.handle.net/11147/6370
dc.description.abstractThe temperature coefficient of resonant frequency (τf) of a microwave resonator is determined by three materials parameters according to the following equation: τf=−(½ τε + ½ τμ + αL), where αL, τε, and τμ are defined as the linear temperature coefficients of the lattice constant, dielectric constant, and magnetic permeability, respectively. We have experimentally determined each of these parameters for Ba(Zn1/3Ta2/3)O3, 0.8 at.% Ni-doped Ba(Zn1/3Ta2/3)O3, and Ba(Ni1/3Ta2/3)O3 ceramics. These results, in combination with density functional theory calculations, have allowed us to develop a much improved understanding of the fundamental physical mechanisms responsible for the temperature coefficient of resonant frequency, τf.en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.relation.isversionof10.1111/jace.14648en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDensity functional theoryen_US
dc.subjectDilatation/dilatometryen_US
dc.subjectElectron Spin Resonanceen_US
dc.subjectMicrowave resonatorsen_US
dc.subjectDoping (additives)en_US
dc.titleFundamental mechanisms responsible for the temperature coefficient of resonant frequency in microwave dielectric ceramicsen_US
dc.typearticleen_US
dc.contributor.authorIDTR216960en_US
dc.contributor.institutionauthorŞahin, Hasan
dc.relation.journalJournal of the American Ceramic Societyen_US
dc.contributor.departmentIzmir Institute of Technology. Photonicsen_US
dc.identifier.volume100en_US
dc.identifier.issue4en_US
dc.identifier.startpage1508en_US
dc.identifier.endpage1516en_US
dc.identifier.wosWOS:000399610800034
dc.identifier.scopusSCOPUS:2-s2.0-85013042270
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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