Surface morphology and optical properties of Ca and Mn doped TiO2 nano-structured thin films

Basit Öğe Kaydı
dc.authorid0000-0002-4987-6316en_US
dc.contributor.authorÇalıgülü, Uǧur
dc.contributor.authorDarcan, Nida
dc.contributor.authorKejanli, Haluk
dc.date.accessioned2022-03-07T08:14:06Z
dc.date.available2022-03-07T08:14:06Z
dc.date.issued2021en_US
dc.departmentDicle Üniversitesi, Fen Bilimleri Enstitüsü, Makine Mühendisliği Ana Bilim Dalıen_US
dc.descriptionWOS:000707779000002
dc.description.abstractThis study was conducted to investigate the impact of Calcium (Ca) and Manganese (Mn) dopants on the optical and surface properties of Titanium dioxide (TiO2) nanomaterial. Ca and Mn doped TiO2 thin films were fabricated by sol–gel spin-coating method. By keeping the doping ratio of Ca constant, Mn was doped at the ratios of 1, 3, and 5%. The morphological, structural and optical properties of the fabricated samples were taken by Atomic Force Microscope (AFM), Scanning Electron Microscope (SEM), Energy Dispersive X-Ray Analysis (EDX), X-Ray Diffraction Method (XRD) and UV–VIS spectroscopy. AFM and SEM analysis revealed that the morphological properties of TiO2 changed depending on the increase in doping ratio of Mn. XRD values obtained from the samples showed that the increases of crystallite size with manganese ions doping into the TiO2 the optical band gap of the samples increased with Ca and Mn dopants. As a result of the investigations, it was determined that Mn doping has significant effects on the morphological and optical properties of TiO2 films and the produced samples can be used in transparent conductive electrode applications, optoelectronic devices, and sensor production.en_US
dc.identifier.citationÇalıgülü, U., Darcan, N. ve Kejanli, H. (2021). Surface morphology and optical properties of Ca and Mn doped TiO2 nano-structured thin films. Engineering Science and Technology, an International Journal, 24(6), 1292-1300.en_US
dc.identifier.doi10.1016/j.jestch.2021.05.006
dc.identifier.endpage1300en_US
dc.identifier.issn2215-0986
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85107021628
dc.identifier.scopusqualityQ1
dc.identifier.startpage1292en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S2215098621001142?via%3Dihub
dc.identifier.urihttps://hdl.handle.net/11468/9334
dc.identifier.volume24en_US
dc.identifier.wosWOS:000707779000002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKejanli, Haluk
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofEngineering Science and Technology, an International Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCa-Mnen_US
dc.subjectNanomaterialsen_US
dc.subjectSol gel-spin coatingen_US
dc.subjectThin filmen_US
dc.subjectTiO2en_US
dc.titleSurface morphology and optical properties of Ca and Mn doped TiO2 nano-structured thin filmsen_US
dc.titleSurface morphology and optical properties of Ca and Mn doped TiO2 nano-structured thin films
dc.typeArticleen_US

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