Making method of organic-inorganic combined part for the ultraviolet detection
An inorganic composite and organic technology, applied in the field of preparation of organic-inorganic composite devices, can solve the problems of inability to realize large-scale production and complicated preparation process, and achieve the effect of easy structure adjustment, simple process and low price
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0017] Polymethyl methacrylate was dissolved in acetone solution and coated on the aluminum substrate, and dried at 60°C.
[0018] 20ml of tetrabutyl titanate was mixed with 20ml of absolute ethanol, and magnetically stirred at room temperature for 2 hours. A mixture of 4ml of deionized water, 2ml of glacial acetic acid and 14ml of absolute ethanol was slowly added dropwise under magnetic stirring, and kept stirring for 2 hours to prepare a titanium dioxide sol. The sol was dip-coated on a substrate with a polymethyl methacrylate film, and dried at 60°C.
[0019] 0.4 g of triphenylamine and 2 g of film-forming agent polycarbonate were dissolved in 39.6 g of dichloromethane, coated on the titanium dioxide layer, and dried at 70° C. to obtain a prototype ultraviolet detector device.
Embodiment 2
[0021] The polyimide is dissolved in anhydrous ethanol solution, dip-coated on the copper substrate, and dried at 80°C.
[0022] 1ml of tetrabutyl titanate was mixed with 99ml of absolute ethanol, and magnetically stirred at room temperature for 10 hours. A mixed solution of 4 ml of deionized water, 20 ml of glacial acetic acid and 4 ml of absolute ethanol was added and kept stirring for 6 hours to obtain a titanium dioxide sol. The sol was spin-coated on the substrate with polyimide film, and dried at 100°C.
[0023] 1 gram of polyvinylcarbazole and 0.2 gram of polystyrene as a film-forming agent were dissolved in 1 gram of dioxane, coated on the titanium dioxide layer, and dried at 90°C to obtain a prototype ultraviolet detector device.
Embodiment 3
[0025] Polycarbonate is dissolved in acetone solution, coated on the magnesium substrate, and dried at 70°C.
[0026] 15ml of tetrabutyl titanate was mixed with 100ml of absolute ethanol, and magnetically stirred at room temperature for 0.5 hours. A mixed solution consisting of 16 ml of deionized water, 10 ml of glacial acetic acid, and 20 ml of absolute ethanol was slowly added, and kept stirring for 4 hours to prepare a titanium dioxide sol. This sol was coated on a substrate with polycarbonate film and dried at 70°C.
[0027] 0.8 g of phenylhydrazone and 0.4 g of film-forming agent polyester were dissolved in 0.8 g of methylene chloride, coated on the titanium dioxide layer, and dried at 60° C. to obtain a prototype ultraviolet detector device.
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More