Method for directly growing hemimorphite zinc silicate on glass substrate

Abstract

The invention belongs to the technical field of inorganic synthesis, and particularly relates to a method for directly growing hemimorphite zinc silicate on a glass substrate. The method comprises the following steps that zinc chloride and hexadecyl trimethyl ammonium bromide are taken to be dissolved by distilled water separately and then mixed; ammonium hydroxide is added, stirring is conducted, and then suspension liquid is obtained; a clean glass slide is prepared to serve as a substrate and then put into the suspension liquid; the suspension liquid is put in an autoclave, and heat preservation is conducted; after heat preservation is finished, the glass slide is taken out; the glass slide is put into a sintering furnace to be sintered, and then hemimorphite zinc silicate can be obtained. According to the method, hemimorphite zinc silicate can be prepared by supplying silicon by the substrate without needing to add additional a silicone-containing compound raw material, simpleness and convenience are achieved, and operation and control are easy.

Description

technical field [0001] The invention belongs to the technical field of inorganic synthesis, and in particular relates to a method for directly growing hemimorphite zinc silicate on a glass substrate. Background technique [0002] The chemical properties of zinc silicate inorganic minerals are stable, the energy gap is 5.5eV, the exciton binding energy is 75meV, and the light transmission in the ultraviolet and visible region is good. It is an ideal matrix material, so it is widely used in the corrosion resistance of steel Protection, fluorescent powder materials, cathode ray tubes, plasma display panels, laser crystals, up-conversion luminescent materials, electroluminescent devices and catalysts, etc. In the existing preparation technology, the material is usually synthesized from zinc salts, silicon salts, surfactants and other salts that provide doping elements through solid-phase, gas-phase and liquid-phase methods. It is composed of three or more salt substances, the q...

AI Technical Summary

Problems solved by technology

In the existing preparation technology, the material is usually synthesized from zinc salts, silicon salts, surfactants and other salts that provide doping elements through solid-phase, gas-phase and liquid-phase methods. It is composed of three or more salt substances, the quantity control of the reactants is strictly required, and the reaction system is relatively complicated

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