Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/84947
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dc.contributor.authorWang, Ningen
dc.contributor.authorDuchamp, Martialen
dc.contributor.authorDunin-Borkowski, Rafal E.en
dc.contributor.authorLiu, Shiyuen
dc.contributor.authorZeng, Xiantingen
dc.contributor.authorCao, Xunen
dc.contributor.authorLong, Yien
dc.date.accessioned2016-05-04T03:37:10Zen
dc.date.accessioned2019-12-06T15:54:10Z-
dc.date.available2016-05-04T03:37:10Zen
dc.date.available2019-12-06T15:54:10Z-
dc.date.copyright2016en
dc.date.issued2016en
dc.identifier.citationWang, N., Duchamp, M., Dunin-Borkowski, R. E., Liu, S., Zeng, X., Cao, X., et al. (2016). Terbium-Doped VO2 Thin Films: Reduced Phase Transition Temperature and Largely Enhanced Luminous Transmittance. Langmuir, 32(3), 759-764.en
dc.identifier.issn0743-7463en
dc.identifier.urihttps://hdl.handle.net/10356/84947-
dc.description.abstractVanadium dioxide (VO2) is a well-known thermochromic material with large IR modulating ability, promising for energy-saving smart windows. The main drawbacks of VO2 are its high phase transition temperature (τc = 68 °C), low luminous transmission (Tlum), and weak solar modulating ability (ΔTsol). In this paper, the terbium cation (Tb3+) doping was first reported to reduce τc and increase Tlum of VO2 thin films. Compared with pristine VO2, 2 at. % doping level gives both enhanced Tlum and ΔTsol from 45.8% to 54.0% and 7.7% to 8.3%, respectively. The Tlum increases with continuous Tb3+ doping and reaches 79.4% at 6 at. % doping level, representing ∼73.4% relative increment compared with pure VO2. This has surpassed the best reported doped VO2 thin films. The enhanced thermochromic properties is meaningful for smart window applications of VO2 materials.en
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en
dc.description.sponsorshipMOE (Min. of Education, S’pore)en
dc.format.extent22 p.en
dc.language.isoenen
dc.relation.ispartofseriesLangmuiren
dc.rights© 2016 American Chemical Society. This is the author created version of a work that has been peer reviewed and accepted for publication by Langmuir, American Chemical Society. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1021/acs.langmuir.5b04212].en
dc.subjectVanadium dioxideen
dc.subjectTerbium-dopingen
dc.subjectThermochromic propertiesen
dc.subjectSol-gelen
dc.subjectSmart windowsen
dc.titleTerbium-Doped VO2 Thin Films: Reduced Phase Transition Temperature and Largely Enhanced Luminous Transmittanceen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.contributor.organizationA*STAR SIMTechen
dc.identifier.doi10.1021/acs.langmuir.5b04212en
dc.description.versionAccepted versionen
dc.identifier.rims191627en
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Appears in Collections:MSE Journal Articles
SIMTech Journal Articles
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