Preparation of Nanometer ZnO Compound Particles and Ultraviolet Absorption Properties
ZnO/TiO2 and ZnO/SnO2 composite nanoparticles were prepared by hydrothermal combined-assisted ethanol method , The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray spectrometer (EDS), and the uv-vis absorption performance of which was also characterized by uv-vis diffuse reflective spectrum (UV-vis). The results of the research showed that, in ultraviolet-visible absorption spectra diffuse, the maximum absorption peaks of ZnO/TiO2 and ZnO/SnO2 nanocomposite particles were blue-shift comparing to the pure nanometer ZnO, and there were also weak absorption in the visible region.
J.Y. Liang and D.G. Li
Y. Jia et al., "Preparation of Nanometer ZnO Compound Particles and Ultraviolet Absorption Properties", Advanced Materials Research, Vol. 571, pp. 43-47, 2012