ZnO-TiO2 nanocomposites formed under submerged DC arc discharge: preparation, characterization and photocatalytic properties

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dc.contributor.authorAvci, Ahmet
dc.contributor.authorEskizeybek, Volkan
dc.contributor.authorGulce, Handan
dc.contributor.authorHaspulat, Bircan
dc.contributor.authorSahin, Omer Sinan
dc.date.accessioned2020-03-26T18:58:48Z
dc.date.available2020-03-26T18:58:48Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA rutile TiO2 (alpha-TiO2) and hexagonal wurtzite ZnO nanocomposite was directly and synchronously synthesized via arc discharge method submerged in de-ionized water. In correlation with the detailed characterization of the morphology, and crystalline structure of the prepared ZnO-TiO2 nanocomposites, the UV-visible and photoluminescence properties were studied. X-ray diffraction and transmission electron microscopy investigations revealed the co-existence of alpha-TiO2 and hexagonal wurtzite ZnO phases with the ZnO and alpha-TiO2 nanoparticles are in nanorod and nanospheres morphologies, respectively. The diameters of the synthesized nanocomposite particles are in the range of 5-70 nm. Interestingly, the as-prepared ZnO-TiO2 nanocomposite shows better photocatalytic activity for photodegradation of the methylene blue dye than both of pure ZnO and TiO2 nanocatalyts. This work would explore feasible routes to synthesize efficient metal or/and metal oxide nanocomposites for degrading organic pollutants, gas sensing or other related applications.en_US
dc.identifier.doi10.1007/s00339-013-8194-1en_US
dc.identifier.endpage1125en_US
dc.identifier.issn0947-8396en_US
dc.identifier.issn1432-0630en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1119en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s00339-013-8194-1
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31289
dc.identifier.volume116en_US
dc.identifier.wosWOS:000340583500033en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofAPPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSINGen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleZnO-TiO2 nanocomposites formed under submerged DC arc discharge: preparation, characterization and photocatalytic propertiesen_US
dc.typeArticleen_US

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