Structure and optical properties of Zn1-xFexO thin films prepared by ultrasonic spray pyrolysis

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dc.contributor.authorAlver, Ümit
dc.contributor.authorKılınç, Tuba
dc.contributor.authorBacaksız, Emin
dc.contributor.authorNezir, Saffet
dc.date.accessioned2020-06-25T17:43:54Z
dc.date.available2020-06-25T17:43:54Z
dc.date.issued2007
dc.descriptionDee, Chang Fu/0000-0003-1015-9181; Kilinc, Tuba/0000-0002-7383-2479
dc.description.abstractPolycrystalline Zn1-xFexO thin films (x <= 0.30) were prepared by ultrasonic spray pyrolysis technique onto glass substrates. The XRD spectra show that undoped ZnO film exhibits wurtzite crystal structure. No detectable change in crystal structure is observed for x <= 0.10 and poor crystallinity is observed at x = 0.30. Surface morphology of the films obtained by SEM reveals that pure ZnO film has the hexagonal like grain, but the introduction of Fe content in the structure strongly influences the surface morphology of the films. From the optical studies, with increasing x, the band gap energies of the films were found to shift to lower energies than that of pure ZnO. The estimated band gap energies of Zn1-xFexO films represent a linear dependence and are found between 3.45 eV (for x = 0.00) and 3.04 eV (for x = 0.30). (c) 2007 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.mseb.2007.01.026
dc.identifier.endpage77en_US
dc.identifier.issn0921-5107
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-33847230247
dc.identifier.scopusqualityQ1
dc.identifier.startpage74en_US
dc.identifier.urihttps://doi.org10.1016/j.mseb.2007.01.026
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3942
dc.identifier.volume138en_US
dc.identifier.wosWOS:000245322300015
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Saen_US
dc.relation.ispartofMaterials Science And Engineering B-Solid State Materials For Advanced Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectzinc-iron oxideen_US
dc.subjectspray pyrolysisen_US
dc.subjectoptical propertiesen_US
dc.subjectSEMen_US
dc.titleStructure and optical properties of Zn1-xFexO thin films prepared by ultrasonic spray pyrolysisen_US
dc.typeArticle

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