Fluorine doped vanadium dioxide thin films for smart windows

Pragna Kiri; Michael E.A. Warwick; Ian Ridley; Russell Binions

doi:10.1016/j.tsf.2011.01.401

Fluorine doped vanadium dioxide thin films for smart windows

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal

Overview

72 Scopus Citations

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Author(s)

Pragna Kiri
Michael E.A. Warwick
Ian Ridley
Russell Binions

Detail(s)

Original language	English
Pages (from-to)	1363-1366
Journal / Publication	Thin Solid Films
Volume	520
Issue number	4
Publication status	Published - 1 Dec 2011
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.tsf.2011.01.401 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-82755189717&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(cb200dfe-7b34-48ca-b1c7-b7103a2fed43).html

Abstract

Thermochromic fluorine doped thin films of vanadium dioxide were deposited from the aerosol assisted chemical vapour deposition reaction of vanadyl acetylacetonate, ethanol and trifluoroacetic acid on glass substrates. The films were characterised with scanning electron microscopy, variable temperature Raman spectroscopy and variable temperature UV/Vis spectroscopy. The incorporation of fluorine in the films led to an increase in the visible transmittance of the films whilst retaining the thermochromic properties. This approach shows promise for improving the aesthetic properties of vanadium dioxide thin films. © 2011 Published by Elsevier B.V. All rights reserved.