Preparation of nanometer ZnO compound particles and ultraviolet absorption properties

摘要：

　　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.

关键词： Nanometer ZnO Composite materials Ultraviolet absorption performance

作者: Jia Ying Wang Xing-yun Liu Tian-tian Xu Guo-gen

作者单位: Xian Research Inst.Of Hi-tech Hongqing Town,Xian P.R.China,710025

会议类型: 国际会议

会议名称: 2012 International Meeting on Opto-Electronics Engineering and Materials Research(OEMR2012)(2012光电工程与材料国际会议)

会议地点: 沈阳

会议语种:英文

页码: 43-47

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）