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dc.contributor.authorGungor, E.en_US
dc.contributor.authorGungor, T.en_US
dc.contributor.authorCaliskan, D.en_US
dc.contributor.authorCeylan, A.en_US
dc.contributor.authorOzbay, E.en_US
dc.date.accessioned2016-02-08T11:38:05Z
dc.date.available2016-02-08T11:38:05Z
dc.date.issued2014-11en_US
dc.identifier.issn0169-4332
dc.identifier.urihttp://hdl.handle.net/11693/26864
dc.description.abstractThe preparation conditions for Co doping process into the ZnO structure were studied by the ultrasonic spray pyrolysis technique. Structural and optical properties of the Co:ZnO thin films as a function of Co concentrations were examined. It was observed that hexagonal wurtzite structure of ZnO is dominant up to the critical value, and after the value, the cubic structural phase of the cobalt oxide appears in the X-ray diffraction patterns. Every band-edge of Co:ZnO films shifts to the lower energies and all are confirmed with the PL measurements. Co substitution in ZnO lattice has been proved by the optical transmittance measurement which is observed as the loss of transmission appearing in specific region due to Co2+ characteristic transitions. © 2014 Elsevier B.V. All rights reserved.en_US
dc.language.isoEnglishen_US
dc.source.titleApplied Surface Scienceen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.apsusc.2014.06.132en_US
dc.subjectCo:ZnOen_US
dc.subjectThin filmen_US
dc.subjectUltrasonic spray pyrolysisen_US
dc.subjectZnOen_US
dc.subjectFilm preparationen_US
dc.subjectMetallic filmsen_US
dc.subjectOptical filmsen_US
dc.subjectOptical latticesen_US
dc.subjectOptical propertiesen_US
dc.subjectSemiconductor dopingen_US
dc.subjectSol-gelsen_US
dc.subjectSpray pyrolysisen_US
dc.titleCo doping induced structural and optical properties of sol-gel prepared ZnO thin filmsen_US
dc.typeArticleen_US
dc.departmentNanotechnology Research Center
dc.citation.spage309en_US
dc.citation.epage313en_US
dc.citation.volumeNumber318en_US
dc.identifier.doi10.1016/j.apsusc.2014.06.132en_US
dc.publisherElsevier BVen_US


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