
Cs0.33WO3-xFx, which is known as an important near-infrared shielding material, may be prepared by the gel-gel method. For example, some experts have prepared Cs and F co-doped Cs0.33WO3-xFx by sol-gel method with using tungstic acid, CsCl, and CsF as raw materials (Cs/W = 0.33), and discussed the effects of different F doping amounts on product phase, morphology, and optical properties. More details, please visit: http://cesium-tungsten-bronze.com/index.html The results showed that with the increase of the F doping amount, the diffraction peak…