Gelişmiş Arama

Basit öğe kaydını göster

dc.contributor.authorPolat, Özgür
dc.contributor.authorCoşkun, Mustafa
dc.contributor.authorCoşkun, Fatih Mehmet
dc.contributor.authorDurmus, Zehra
dc.contributor.authorÇağlar, Müjdat
dc.contributor.authorTurut, A.
dc.date.accessioned2019-10-20T09:03:00Z
dc.date.available2019-10-20T09:03:00Z
dc.date.issued2018
dc.identifier.issn0957-4522
dc.identifier.issn1573-482X
dc.identifier.urihttps://dx.doi.org/10.1007/s10854-018-9789-2
dc.identifier.urihttps://hdl.handle.net/11421/16596
dc.descriptionWOS: 000444763400084en_US
dc.description.abstractIn the present study, the electrical properties of LCO were explored via substituting the Pd into Cr sites with various mol%. The crystalline morphology of synthesized LaCrO3 and LaCr1 - xPdxO3 (LCPO) (x = 0.05, 0.10, 0.20) ceramics were characterized via scanning electron microscope (SEM). Oxidation states of constituent elements have been examined by X-ray photoelectron spectroscopy (XPS). Electrical properties of LCO and LCPO ceramics were studied by dielectric/impedance spectrometer at various temperatures, - 100 to 100 A degrees C, and a wide frequency range (1-10(7) Hz). Present work has demonstrated the conductivity and dielectric constant of LCO deteriorate with Pd doping. The calculated power law exponent from ac conductivity reveals that there are different conduction mechanisms in the samples. It has been established the activation energy of the parent LCO rises with increasing the Pd doping. The activation energies from dc conductivity measurements underline that the conduction is owing to polaron hopping based on electron carriers.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [116F025]en_US
dc.description.sponsorshipThis work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) through Grant No: 116F025.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/s10854-018-9789-2en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleThe characterization of electrical properties of Pd-doped LaCrO3 perovskite structureen_US
dc.typearticleen_US
dc.relation.journalJournal of Materials Science-Materials in Electronicsen_US
dc.contributor.departmentAnadolu Üniversitesi, Fen Fakültesi, Fizik Bölümüen_US
dc.identifier.volume29en_US
dc.identifier.issue19en_US
dc.identifier.startpage16939en_US
dc.identifier.endpage16955en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorÇağlar, Müjdat


Bu öğenin dosyaları:

Thumbnail

Bu öğe aşağıdaki koleksiyon(lar)da görünmektedir.

Basit öğe kaydını göster