Nano CsxWO3, or nano grain size cesium tungsten bronze, is a type of semiconductor material with excellent optical properties, such as, strong near-infrared shielding performance and high transparency, and thus it may be applied for producing heat insulation coating.
Usually, the dingal coating material is mainly composed of a resin and a transparent semiconductor material. And there are many kinds of transparent heat-insulating semiconductor materials, among which the most widely used ones are doped semiconductor materials. And nano cesium tungsten bronze is the one that attracted much attention due its environmentally friendly feature.
It is reported that the semiconductor materials also have good electrical conductivity. And their forbidden band width is basically over 3.0eV. Therefore, based on the advantages of such coating in electrical and optical properties, they are widely used in many fields such as automotive heat insulation glass, transparent thermal insulation coating, aircraft and architectural glass, liquid crystal display, solar cell and the like.
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http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html
