引用本文:
长山. CoO-CuO-SiO2三元系统着色涂层的研究[J]. 应用化学,
1992, 9(1): 82-84.
Citation: Chang Shan. THE COLORED FILM OF TERTIARY SYSTEM CoO-CuO-SiO2[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 82-84.
Citation: Chang Shan. THE COLORED FILM OF TERTIARY SYSTEM CoO-CuO-SiO2[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 82-84.
CoO-CuO-SiO2三元系统着色涂层的研究
English
THE COLORED FILM OF TERTIARY SYSTEM CoO-CuO-SiO2
Abstract:
The colored film of CoO-CuO-SiO2 system was prepared by sol-gel method. The effect of several factors, such as concentration of oxides, viscosity of coating solution, heating temperature and heating time on optical transmittance of the film were examined and the compositions for homogeneous glass films were determined. The homogeneous films can be produced only from the system containing more than 50 mol% SiO2. Both Co2+, and Cu2+ ions were shown not to take part in network bonds formation.
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Key words:
- sol-gel method
- / coating film
- / silicate
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