Production of tungsten oxide coatings, via sol-gel processing of tungsten anion solutions

A. P. Baker; Simon Hodgson; Mohan Edirisinghe

doi:10.1016/S0257-8972(01)01673-5

Production of tungsten oxide coatings, via sol-gel processing of tungsten anion solutions

A. P. Baker, Simon Hodgson, Mohan Edirisinghe

Research output: Contribution to journal › Article › peer-review

Abstract

An investigation has been carried out into the production of tungsten oxide coatings from tungstic chloride and tungstic acid precursors, via a sol-gel type process, using various combinations of ethanediol and block co-polymers as stabilising additives to achieve microstructural control. The products were characterised by scanning electron microscopy, X-ray diffraction, FTIR spectroscopy and thermal analysis, with colour changes investigated by UV/Vis spectroscopy. Strongly photochromic transparent coatings were successfully prepared by the reaction of tungstic acid under basic conditions in the presence of ethanediol.

Original language	English
Pages (from-to)	184-193
Number of pages	9
Journal	Surface and Coatings Technology
Volume	2
Issue number	3
DOIs	https://doi.org/10.1016/S0257-8972(01)01673-5
Publication status	Published - 2002

Bibliographical note

An investigation has been carried out into the production of tungsten oxide coatings from tungstic chloride and tungstic acid precursors, via a sol-gel type process, using various combinations of ethanediol and block co-polymers as stabilising additives to achieve microstructural control. The products were characterised by scanning electron microscopy, X-ray diffraction, FTIR spectroscopy and thermal analysis, with colour changes investigated by UV/Vis spectroscopy. Strongly photochromic transparent coatings were successfully prepared by the reaction of tungstic acid under basic conditions in the presence of ethanediol.

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title = "Production of tungsten oxide coatings, via sol-gel processing of tungsten anion solutions",

abstract = "An investigation has been carried out into the production of tungsten oxide coatings from tungstic chloride and tungstic acid precursors, via a sol-gel type process, using various combinations of ethanediol and block co-polymers as stabilising additives to achieve microstructural control. The products were characterised by scanning electron microscopy, X-ray diffraction, FTIR spectroscopy and thermal analysis, with colour changes investigated by UV/Vis spectroscopy. Strongly photochromic transparent coatings were successfully prepared by the reaction of tungstic acid under basic conditions in the presence of ethanediol.",

author = "Baker, {A. P.} and Simon Hodgson and Mohan Edirisinghe",

note = "An investigation has been carried out into the production of tungsten oxide coatings from tungstic chloride and tungstic acid precursors, via a sol-gel type process, using various combinations of ethanediol and block co-polymers as stabilising additives to achieve microstructural control. The products were characterised by scanning electron microscopy, X-ray diffraction, FTIR spectroscopy and thermal analysis, with colour changes investigated by UV/Vis spectroscopy. Strongly photochromic transparent coatings were successfully prepared by the reaction of tungstic acid under basic conditions in the presence of ethanediol.",

year = "2002",

doi = "10.1016/S0257-8972(01)01673-5",

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volume = "2",

pages = "184--193",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

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T1 - Production of tungsten oxide coatings, via sol-gel processing of tungsten anion solutions

AU - Baker, A. P.

AU - Hodgson, Simon

AU - Edirisinghe, Mohan

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PY - 2002

Y1 - 2002

N2 - An investigation has been carried out into the production of tungsten oxide coatings from tungstic chloride and tungstic acid precursors, via a sol-gel type process, using various combinations of ethanediol and block co-polymers as stabilising additives to achieve microstructural control. The products were characterised by scanning electron microscopy, X-ray diffraction, FTIR spectroscopy and thermal analysis, with colour changes investigated by UV/Vis spectroscopy. Strongly photochromic transparent coatings were successfully prepared by the reaction of tungstic acid under basic conditions in the presence of ethanediol.

AB - An investigation has been carried out into the production of tungsten oxide coatings from tungstic chloride and tungstic acid precursors, via a sol-gel type process, using various combinations of ethanediol and block co-polymers as stabilising additives to achieve microstructural control. The products were characterised by scanning electron microscopy, X-ray diffraction, FTIR spectroscopy and thermal analysis, with colour changes investigated by UV/Vis spectroscopy. Strongly photochromic transparent coatings were successfully prepared by the reaction of tungstic acid under basic conditions in the presence of ethanediol.

U2 - 10.1016/S0257-8972(01)01673-5

DO - 10.1016/S0257-8972(01)01673-5

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EP - 193

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JF - Surface and Coatings Technology

SN - 0257-8972

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