Improvement of structural, optical and magnetic properties of cobalt oxide thin films by doping with iron

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dc.authorid0000-0002-2767-0579en_US
dc.authorid0000-0002-5264-5535en_US
dc.authorscopusid6505948232en_US
dc.authorscopusid54912121800en_US
dc.authorwosid-en_US
dc.authorwosid-en_US
dc.contributor.authorKüçükarslan, Ayşe
dc.contributor.authorKuş, Esra
dc.contributor.authorSarıca, Emrah
dc.contributor.authorAkyüz, İdris
dc.contributor.authorBilgin, Vildan
dc.contributor.authorDemirselçuk, Barbaros
dc.date.accessioned2024-12-13T07:39:50Z
dc.date.available2024-12-13T07:39:50Z
dc.date.issued2021en_US
dc.departmentFakülteler, Fen Fakültesi, Fizik Bölümü
dc.departmentMeslek Yüksekokulları, Çanakkale Teknik Bilimler Meslek Yüksekokulu, Elektrik ve Enerji Bölümü
dc.description.abstractIn this study, using the ultrasonic spray pyrolysis technique, undoped and Fe-doped (at 2, 4, 6%) Co3O4 films were deposited on microscope glass substrates at 300 ± 5 °C, and the effect of Fe doping on some physical properties of Co3O4 films was examined. The structural, optical, magnetic and morphological properties of all films were analyzed using X-ray diffractometer, UV–Vis spectrophotometer, vibrating sample magnetometer and atomic force microscope, respectively. Band gap values of Co3O4:Fe films were found to be between 1.98 and 2.12 eV with an additional sub-band corresponding to energies varying between 1.48 and 1.50 eV for all samples. Structural analysis showed that crystallization levels of the films were improved with the Fe doping. Also, hysteresis curves of the films showed weak ferromagnetic characteristics and the magnetic behavior of the films was found to be sensitive to doping amount of Fe. It was found that Fe doping has beneficial effect on some physical properties of Co3O4 films.en_US
dc.identifier.citationKüçükarslan, A., Kuş, E., Sarıca, E., Akyüz, I., Bilgin, V., & Demirselçuk, B. (2021). Improvement of structural, optical and magnetic properties of cobalt oxide thin films by doping with iron. Applied Physics A, 127(7), 1–9. https://doi.org/10.1007/s00339-021-04672-wen_US
dc.identifier.doi10.1007/s00339-021-04672-w
dc.identifier.issn0947-8396
dc.identifier.issn1432-0630
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85107584155
dc.identifier.urihttps://doi.org/10.1007/s00339-021-04672-w
dc.identifier.urihttps://hdl.handle.net/20.500.12428/6740
dc.identifier.volume127en_US
dc.identifier.wosWOS:000691549500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKüçükarslan, Ayşe
dc.institutionauthorDemirselçuk, Barbaros
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofApplied Physics A: Materials Science and Processingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCobalt oxideen_US
dc.subjectIron dopingen_US
dc.subjectOptical and magnetic propertiesen_US
dc.subjectSpray pyrolysis coatingen_US
dc.subjectVSMen_US
dc.subjectXRDen_US
dc.titleImprovement of structural, optical and magnetic properties of cobalt oxide thin films by doping with iron
dc.typeArticle

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