Structural properties of zinc oxide and titanium dioxide nanoparticles prepared by chemical vapor synthesis

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dc.authorid0000-0002-8079-030X
dc.contributor.authorAkgul, Guvenc
dc.contributor.authorAkgul, Funda Aksoy
dc.contributor.authorAttenkofer, Klaus
dc.contributor.authorWinterer, Markus
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2013
dc.departmentNiğde ÖHÜ
dc.description.abstractTransition metal (TM) oxides provide a wide range of functional materials especially when nanostructured. Titanium dioxide (TiO2) and wurtzite type zinc oxide (ZnO) nanostructured materials were fabricated by chemical vapor synthesis (CVS). Crystal and local structures of the prepared nanosamples were ascertained using X-ray diffraction (XRD), X-ray absorption near edge structure (XANES), and extended Xray absorption fine structure (EXAFS) techniques. Based on the XRD data, a second phase(s) was not found in both samples. A single wurtzite and anatase type structures were observed in ZnO and TiO2 nanosamples, respectively. Ti K pre-edge features of XANES spectrum indicated the presence of sixfold coordinated Ti in TiO2 nanosamples. The results showed that CVS is quite useful method to produce high crystalline nanoparticles. (C) 2012 Elsevier B.V. All rights reserved.
dc.description.sponsorshipGerman Research Foundation (DFG) through the Collaborative Research Center [SFB 445]
dc.description.sponsorshipThe financial support by the German Research Foundation (DFG) through the Collaborative Research Center SFB 445 is gratefully acknowledged. The authors thank Dr. Nadia Leyarovska from APS, Argonne National Laboratory, IL, USA for help at the EXAFS beamline.
dc.identifier.doi10.1016/j.jallcom.2012.11.158
dc.identifier.endpage181
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.scopus2-s2.0-84871423933
dc.identifier.scopusqualityQ1
dc.identifier.startpage177
dc.identifier.urihttps://dx.doi.org/10.1016/j.jallcom.2012.11.158
dc.identifier.urihttps://hdl.handle.net/11480/4422
dc.identifier.volume554
dc.identifier.wosWOS:000314642200029
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCIENCE SA
dc.relation.ispartofJOURNAL OF ALLOYS AND COMPOUNDS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNanostructured materials
dc.subjectVapor deposition
dc.subjectCrystal structure
dc.subjectEXAFS
dc.subjectX-ray diffraction
dc.titleStructural properties of zinc oxide and titanium dioxide nanoparticles prepared by chemical vapor synthesis
dc.typeArticle

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