论文信息 - Study Of Properties Of WO3 Polycrystalline Thin Films Prepared By CVD : Presence Of Electrochromism Effect

Study Of Properties Of WO3 Polycrystalline Thin Films Prepared By CVD : Presence Of Electrochromism Effect

Polycrystalline tungsten oxide W03 thin films were prepared by oxidation at high tempera-ture of tungsten compound layers deposited by chemical vapor deposition of W(CO)6. Structure, optical characteristics (n and k) and density of the films were determined. Transparent electrochromic configurations were prepared by deposition of a thin film of this oxide on a Sn02 coated glass.

A Donnadieu | D Davazoglou | A. Donnadieu | D. Davazoglou

[1] A. Schuster,et al. Solid state electrochromic infrared switchable windows , 1986 .

[2] Claes-Goeran Granqvist,et al. Electrochromic Coatings For "Smart Windows" , 1984, Optics & Photonics.

[3] E. Salje,et al. Physical properties and phase transitions in WO3 , 1975 .

[4] C. Lampert,et al. Electrochromic materials and devices for energy-efficient windows. [161 references] , 1984 .

[5] B. Yous,et al. Effet de la structure sur les propriétés optiques de couches minces de composés de tungstène obtenues par décomposition en phase vapeur: Influence sur la sélectivité spectrale , 1985 .

[6] A. Deneuville,et al. Influence of substoichiometry, hydrogen content and crystallinity on the optical and electrical properties of HxWOy thin films , 1978 .

[7] G. Carver,et al. Tin oxide-black molybdenum photothermal solar energy converters , 1982 .

[8] C. Sénémaud,et al. Chemical vapor deposition of tungsten oxides: A comparative study by X-ray photoelectron spectroscopy, X-ray diffraction and reflection high energy electron diffraction , 1984 .

[9] S. K. Deb. Optical and photoelectric properties and colour centres in thin films of tungsten oxide , 1973 .