摘要
研究表面活性剂对微波辐照反应条件下合成氧化锌晶体的结构、形貌和紫外吸收性的影响,采用透射电子显微镜、X射线衍射、能量散射X射线光谱和紫外-可见吸收光谱对样品进行分析表征。结果表明:改变表面活性剂的种类可以制备出棒状、带状和多孔结构的氧化锌晶体;合成的氧化锌均为单晶,具有较强的紫外吸收特性和可见光透过性。
The effect of various surfactants on structure, morphology and UV-Vis properties of zinc oxide crystals prepared by microwave irradiation method were studied. TEM, XRD, EDAX and UV-Vis spectrum were used to analyze the structure and morphology of as-obtained samples. The results show that different morphologies such as rods, belts and particles of zinc oxide crystals can be obtained by changing types of surfactants. All as-obtained samples are single-crystal zinc oxide and have strong orooerties of ultraviolet absorption and visible lizht oermeability.
出处
《中国粉体技术》
CAS
北大核心
2014年第5期55-57,共3页
China Powder Science and Technology
基金
山东省自然科学基金项目
编号:ZR2013BM004
关键词
氧化锌
微波辐照法
纳米带
纳米棒
zinc oxide
microwave irradiation
nano-belt
nano-rod
