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dc.contributor.authorLong, Yien
dc.contributor.authorWang, Ningen
dc.contributor.authorLiu, Shiyuen
dc.contributor.authorZeng, X. T.en
dc.contributor.authorMagdassi, Shlomoen
dc.identifier.citationWang, N., Liu, S., Zeng, X. T., Magdassi, S., & Long, Y. (2015). Mg/W-codoped vanadium dioxide thin films with enhanced visible transmittance and low phase transition temperature. Journal of materials chemistry C, in press.en
dc.description.abstractVanadium dioxide (VO2), with a reversible phase transition near ambient temperature, has been found to be a promising candidate for energy-saving smart windows. However, its use is constrained by its low visible transmission (Tlum) and high transition temperature (τc). In this paper, by codoping tungsten (W) and magnesium (Mg) in VO2, a good combination of low τc (~35 °C) and high Tlum (81.3%) was achieved. The τc declines with decreasing Mg doping level in Mg/W-codoped samples, which is the opposite effect of doping with only Mg, suggesting a synergistic effect of the two dopants arising from the e− and h+ carrier neutralization. In addition, the band gap of Mg/W-codoped VO2 was gradually widened; this is attributed to the depressed absorption, which enhanced the Tlum.en
dc.relation.ispartofseriesJournal of materials chemistry Cen
dc.rights© 2015 The Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Materials Chemistry C, The Royal Society of Chemistry. 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: [].en
dc.subjectDRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin filmsen
dc.titleMg/W-codoped vanadium dioxide thin films with enhanced visible transmittance and low phase transition temperatureen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.contributor.organizationA*STAR SIMTechen
dc.description.versionAccepted versionen
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