Overlapping Large Polaron Conductivity Mechanism and Dielectric Properties of Al<sub>0.2</sub>Cd<sub>0.8</sub>Fe<sub>2</sub>O<sub>4</sub> Ferrite Nanocomposite

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dc.authoridEyupoglu, Volkan/0000-0001-9108-3558
dc.authorscopusid57190948268
dc.authorscopusid56250787700
dc.authorscopusid35091184400
dc.authorwosidKuru, Tuğba Şaşmaz/AAG-2824-2021
dc.authorwosidEyupoglu, Volkan/AAH-5727-2019
dc.contributor.authorKuru, T. Sasmaz
dc.contributor.authorSenturk, E.
dc.contributor.authorEyupoglu, V.
dc.date.accessioned2024-05-25T11:19:53Z
dc.date.available2024-05-25T11:19:53Z
dc.date.issued2017
dc.departmentOkan Universityen_US
dc.department-temp[Kuru, T. Sasmaz] Okan Univ, Vocat Sch Hlth Serv, Radiotherapy Programme, Istanbul, Turkey; [Kuru, T. Sasmaz; Senturk, E.] Sakarya Univ, Dept Phys, TR-54187 Esentepe, Sakarya, Turkey; [Eyupoglu, V.] Cankiri Karatekin Univ, Dept Chem, Uluyazi Campus, Cankiri, Turkeyen_US
dc.descriptionEyupoglu, Volkan/0000-0001-9108-3558en_US
dc.description.abstractIn this work, the conduction and dielectric properties of Al0.2Cd0.8Fe2O4 ferrite nanoparticle, which was synthesized by a co-precipitation method, were investigated. Experimental data were taken from 20 Hz to 10 MHz and from 293 to 613 K. AC conductivity of the sample was analyzed within the framework of the overlapping large polaron tunneling (OLPT) mechanism. DC conductivity behavior fits the classical Arrhenius-type conductivity in the examined temperature range. Electrical properties of the material sample have been studied using an impedance spectroscopy technique. The effect of frequency and temperature on dielectric constant (epsilon (')), dielectric loss (tan oee integral), and impedance (Z' and Z'') has been discussed in terms of hopping of charge carriers between Fe2+ and Fe3+ ions. According to results, a relaxation process fits the Cole-Cole model.en_US
dc.description.sponsorshipSakarya University [FBDTEZ 2016-50-02-10]en_US
dc.description.sponsorshipThe authors are thankful to the Research Project Foundation (FBDTEZ 2016-50-02-10) of Sakarya University for the financial support of this study.en_US
dc.identifier.citation26
dc.identifier.doi10.1007/s10948-016-3847-x
dc.identifier.endpage655en_US
dc.identifier.issn1557-1939
dc.identifier.issn1557-1947
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84992166486
dc.identifier.scopusqualityQ3
dc.identifier.startpage647en_US
dc.identifier.urihttps://doi.org/10.1007/s10948-016-3847-x
dc.identifier.urihttps://hdl.handle.net/20.500.14517/455
dc.identifier.volume30en_US
dc.identifier.wosWOS:000395062600012
dc.identifier.wosqualityQ3
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPolaronsen_US
dc.subjectConductivityen_US
dc.subjectDielectric constanten_US
dc.subjectDiffuse phase transitionen_US
dc.titleOverlapping Large Polaron Conductivity Mechanism and Dielectric Properties of Al<sub>0.2</sub>Cd<sub>0.8</sub>Fe<sub>2</sub>O<sub>4</sub> Ferrite Nanocompositeen_US
dc.typeArticleen_US
dspace.entity.typePublication

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