Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6340
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dc.contributor.authorYurtsever, Hüsnü Arda-
dc.contributor.authorÇiftçioğlu, Muhsin-
dc.date.accessioned2017-10-12T08:39:36Z-
dc.date.available2017-10-12T08:39:36Z-
dc.date.issued2017-02-
dc.identifier.citationYurtsever, H. A., and Çiftçioğlu, M. (2017). The effect of rare earth element doping on the microstructural evolution of sol-gel titania powders. Journal of Alloys and Compounds, 695, 1336-1353. doi:10.1016/j.jallcom.2016.10.275en_US
dc.identifier.issn0925-8388-
dc.identifier.urihttp://doi.org/10.1016/j.jallcom.2016.10.275-
dc.identifier.urihttp://hdl.handle.net/11147/6340-
dc.description.abstractThe development of a better understanding of the low temperature nanophase evolution of high surface area titania (TiO2) based powders is essential for their use in photocatalytic applications. A series of rare earth (RE) element doped TiO2 powders were prepared by sol-gel processing. The effects of RE doping level, ionic size and heat treatment temperature on the nanophase structure evolution and the dopant ion location in TiO2 main matrix were investigated. Anatase was determined to be the main phase up to 900 °C at all doping levels for all REs. Anatase to rutile phase transformation was inhibited by RE doping. The inhibitory effect of REs increased with increasing ionic radius. Oxide phases of La, Nd, Pr, Sm were not present up to 5% and Nd4Ti9O24 phase was formed at 10% doping level at 800 °C. The formation of RE2Ti2O7 phases were determined for the REs with relatively lower ionic radii at 800 °C.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK 10M739)en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relationinfo:eu-repo/grantAgreement/TUBITAK/MAG/110M739en_US
dc.relation.ispartofJournal of Alloys and Compoundsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNanophase evolutionen_US
dc.subjectRare earth elementen_US
dc.subjectDopingen_US
dc.subjectTitaniaen_US
dc.subjectSol-Gelen_US
dc.titleThe effect of rare earth element doping on the microstructural evolution of sol-gel titania powdersen_US
dc.typeArticleen_US
dc.authoridTR11652en_US
dc.institutionauthorYurtsever, Hüsnü Arda-
dc.institutionauthorÇiftçioğlu, Muhsin-
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume695en_US
dc.identifier.startpage1336en_US
dc.identifier.endpage1353en_US
dc.identifier.wosWOS:000391817600166en_US
dc.identifier.scopus2-s2.0-85006741540en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.jallcom.2016.10.275-
dc.relation.doi10.1016/j.jallcom.2016.10.275en_US
dc.coverage.doi10.1016/j.jallcom.2016.10.275en_US
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.grantfulltextopen-
crisitem.author.dept03.02. Department of Chemical Engineering-
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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