Cs0.32WO3 Applied for Heat Insulating Glass Coating

Cs0.32WO3 exhibits a broad NIR absorption band from 600 nm to 1100 nm, indicating its potential application for light absorption (such as the production of heat insulating glass coating) and photocatalysis under any part of solar light available. As the XRD patterns are important for studying the crystal structure change of Cs0.32WO3 nanoparticles, the experts have studied them to found that:

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According to the XRD patterns of the Cs0.32WO3 powder before grinding and after grinding for different times, before grinding, the characteristic peaks of Cs0.32WO3powder corresponding to the (002), (200), (112), (202), (212), (220), (204), (312), (400), and (224) planes of hexagonal structure as indicated in the JCPDS file (PCPDFWIN v.2.02, PDF no. 831334) were observed. After grinding, the XRD patterns had no significant change except that the characteristic peaks became broader. This revealed that the bead milling process did not result in the crystal structure change of Cs0.32WO3 nanoparticles. As for the broader characteristic, it was due to the decrease in particle size.

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