title: A synergic effect of sodium on the phase transition of tungsten-doped vanadium dioxide.
abstract: A synergic effect of sodium on the metal-insulator transition temperature reduction of tungsten-doped vanadium dioxide is noted. With the assistance of sodium, doping with tungsten yields an extra depression in phase temperature of 6-12 °C over that of 20-26 °C per at% of tungsten.
authors.affiliation: State Key Laboratory of Fine Chemicals and Faculty of Chemical, Environmental & Biological Science and Technology, Dalian University of Technology, 2 Linggong Road, High Technology Zone, Dalian 116012, P. R. China. ninggl@dlut.edu.cn.
authors.forename: Qiang
authors.initials: Q
authors.lastname: Song
authors.forename: Weitao
authors.initials: W
authors.lastname: Gong
authors.forename: Guiling
authors.initials: G
authors.lastname: Ning
authors.forename: Hassan
authors.initials: H
authors.lastname: Mehdi
authors.forename: Guiqi
authors.initials: G
authors.lastname: Zhang
authors.forename: Junwei
authors.initials: J
authors.lastname: Ye
authors.forename: Yuan
authors.initials: Y
authors.lastname: Lin