The Electrochromic Performances of Single Phase Vo2 Nanoparticled Films

dc.contributor.author Akkaya Arier, Ümit Özlem
dc.contributor.author Özuğur Uysal, Bengü
dc.contributor.author Uysal, Bengü Özuğur
dc.contributor.other Molecular Biology and Genetics
dc.date.accessioned 2019-06-27T08:01:40Z
dc.date.available 2019-06-27T08:01:40Z
dc.date.issued 2016
dc.department Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümü en_US
dc.description.abstract In the present work pure phase vanadium oxide VO2 nanoparticled films were synthesized using acetate based sol-gel precursors. The effect of the water: Vanadyl acetylacetonate ratio on electrochemical and structural properties of nanostructured vanadium oxide films was examined. The X-ray diffraction studies indicated that very strong crystallization of the VO2 monoclinic phase occurred for the as-deposited films at the annealing temperature of 500 degrees C. According to the atomic force microscopy and scanning electron microscopy measurements the size and morphology of the granular structured film depend on the water: Vanadyl acetylacetonate ratio. I-V curve spectra were used to compute several characteristics of the films coated on indium tin oxide substrates such as the optical density color efficiency and diffusion coefficient. Even though water: Vanadyl acetylacetonate ratio of 0.1 is expected to give the highest color efficiency value (33 cm(2)/C) higher diffusion coefficient (3.15 x 10(-12) cm(2)/s) is observed in the ratio of 0.01. As a result the correlation between the ratios and electrochromic properties of the films was established. (C) 2016 Elsevier B.V. All rights reserved. en_US]
dc.identifier.citationcount 4
dc.identifier.doi 10.1016/j.surfcoat.2016.06.059 en_US
dc.identifier.endpage 486
dc.identifier.issn 0257-8972 en_US
dc.identifier.issn 0257-8972
dc.identifier.scopus 2-s2.0-84976388743 en_US
dc.identifier.scopusquality Q1
dc.identifier.startpage 482 en_US
dc.identifier.uri https://hdl.handle.net/20.500.12469/438
dc.identifier.uri https://doi.org/10.1016/j.surfcoat.2016.06.059
dc.identifier.volume 302 en_US
dc.identifier.wos WOS:000381838400055 en_US
dc.identifier.wosquality Q1
dc.institutionauthor Uysal, Bengü Özuğur en_US
dc.language.iso en en_US
dc.publisher Elsevier Science SA en_US
dc.relation.journal Surface and Coatings Technology en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 7
dc.subject Electrochromic en_US
dc.subject Nanoparticle Films en_US
dc.subject Sol-gel en_US
dc.subject VO2 en_US
dc.title The Electrochromic Performances of Single Phase Vo2 Nanoparticled Films en_US
dc.type Article en_US
dc.wos.citedbyCount 8
dspace.entity.type Publication
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