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Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/1069
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dc.contributor.authorStojadinović, Stevanen
dc.contributor.authorTadić, N.en
dc.contributor.authorRadić, N.en
dc.contributor.authorStojadinović, B.en
dc.contributor.authorGrbić, B.en
dc.contributor.authorVasilić, Rastkoen
dc.date.accessioned2022-07-12T18:12:00Z-
dc.date.available2022-07-12T18:12:00Z-
dc.date.issued2015-08-25en
dc.identifier.issn0257-8972en
dc.identifier.urihttps://physrep.ff.bg.ac.rs/handle/123456789/1069-
dc.description.abstractMixed Al2O3/ZnO coatings are prepared by conventional DC plasma electrolytic oxidation (PEO) of aluminum in boric acid and borax solution containing ZnO nanoparticles. Scanning electron microscopy equipped with energy dispersive x-ray spectroscopy, x-ray diffraction, and Raman spectroscopy were employed to monitor morphological, structural, and chemical changes of obtained oxide coatings. It was found that chemical and phase compositions strongly depend on PEO time. Photoluminescence and photodegradation of methyl orange served as a tool to estimate potential application of Al2O3/ZnO coatings. Photoluminescence measurements showed that clearly observable bands inherent to Al2O3 and ZnO are present in formed coatings, pointing at oxygen vacancies as the main source of photoluminescence. Longer PEO processing times proved beneficial for enhanced photocatalytic activity.en
dc.relation.ispartofSurface and Coatings Technologyen
dc.subjectAl O 2 3en
dc.subjectPhotocatalytic activityen
dc.subjectPhotoluminescenceen
dc.subjectPlasma electrolytic oxidationen
dc.subjectZnOen
dc.titleSynthesis and characterization of Al<inf>2</inf>O<inf>3</inf>/ZnO coatings formed by plasma electrolytic oxidationen
dc.typeArticleen
dc.identifier.doi10.1016/j.surfcoat.2015.06.013en
dc.identifier.scopus2-s2.0-84939268620en
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84939268620en
dc.relation.volume276en
dc.relation.firstpage573en
dc.relation.lastpage579en
item.grantfulltextnone-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
crisitem.author.orcid0000-0002-6589-6296-
crisitem.author.orcid0000-0001-9002-9779-
crisitem.author.orcid0000-0003-2476-7516-
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