Women warm clothing made of yellow tungsten oxide particles. Such warm clothing is "light and thin like a flap". Even if we are in the cold north, we no longer have to wear thick cotton clothes to keep out the cold. It meets the demand of people for warmth. You can show a slim figure without shaking in the cold wind.
 

 

The reason why we use yellow tungsten oxide particles as raw materials for the production of women's warm clothing is that the tungsten oxide semiconductor has a forbidden band width of 2.6-2.8eV, and thus has a relatively short cutoff wavelength (about 460nm). Chemists found that surface plasmon resonance of semiconductors absorbs and shields light of a specific wavelength. Yellow tungsten oxide has the characteristics of plasmon resonance absorption near-infrared. And it is possible to concentrate a large amount of free electrons on the surface by performing certain reduction treatment on the particles or increasing cations. Because of its good stability, it will not change its structure and properties after being treated, and it can be protected by the sun for a long time.

 

 

The absorption performance is stable, so that it can effectively block the heat. At the same time, since the particle size is much smaller than the wavelength of visible light, it can maintain transparency to visible light. And it can shield ultraviolet rays without interfering with electronic devices.
 

Everyone has a quest for beauty, and dress plays an important role. In the cold weather, ladies can wear comfortable and warm clothing. The yellow tungsten oxide warm clothing not only has better warmth, but also has a longer warm-up period and has the ability to resist ultraviolet rays. Therefore, nano yellow tungsten will be the best material in some fields.