Show simple item record

dc.contributor.authorSaygın-Hinczewski, Dursen
dc.contributor.authorKoç, Kenan
dc.contributor.authorSorar, İdris
dc.contributor.authorHinczewski, Michael
dc.contributor.authorTepehan, Fatma Zehra
dc.contributor.authorTepehan, Galip Gültekin
dc.date.accessioned2019-06-27T08:06:20Z
dc.date.available2019-06-27T08:06:20Z
dc.date.issued2007
dc.identifier.issn0927-0248
dc.identifier.urihttps://hdl.handle.net/20.500.12469/1184
dc.identifier.urihttps://doi.org/10.1016/j.solmat.2007.05.029
dc.description.abstractIn this study the sol-gel spin-coating method has been used to make Ta2O5-CeO2 thin films. These films have been prepared in various composition ratios to observe changes in their optical and structural properties. Reflectance and transmittance spectra were collected in the spectral range of 300-1000 nm and were accurately fit using the Tauc-Lorentz model. Film thicknesses refractive indices absorption coefficients and optical band gaps were extracted from the theoretical fit. The highest refractive index value was found at 5% CeO2 doping. The structure of the films was characterized by X-ray diffractometry and Fourier transform infrared spectrometry while the surface morphology was examined through atomic force microscopy. (C) 2007 Elsevier B.V. All rights reserved.
dc.language.isoEnglish
dc.publisherElsevier Science Bv
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSol-gel
dc.subjectSpin coating
dc.subjectTa2O5-CeO2 thin films
dc.subjectTauc-Lorentz model
dc.titleOptical and structural properties of Ta2O5-CeO2 thin films
dc.typeArticle
dc.identifier.startpage1726
dc.identifier.endpage1732
dc.relation.journalSolar Energy Materials and Solar Cells
dc.identifier.issue18
dc.identifier.volume91
dc.identifier.wosWOS:000249898100013
dc.identifier.doi10.1016/j.solmat.2007.05.029
dc.contributor.khasauthorTepehan, Galip Gültekin


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record