Effects of temperature and pressure on morphologies of quasi-one-dimensional ZnO nanostructures fabricated via thermal evaporation  

作　　者：刘文成 蔡伟 孟祥龙 

机构地区：[1]School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China

出　　处：《中国有色金属学会会刊：英文版》2006年第B01期337-340,共4页Transactions of Nonferrous Metals Society of China

摘　　要：Quasi one-dimensional zinc oxide nanomaterials were synthesized by thermal evaporation. The structure, morphologies and composition of ZnO nanomaterials prepared under different conditions were studied by XRD, TEM, SEM and EDX. The morphologies are strongly sensitive to the temperature and the pressure during growth, including nanowires, nanobelts, nanocombs and pyramidal-like nanomaterials.Quasi one-dimensional zinc oxide nanomaterials were synthesized by thermal evaporation. The structure, morphologies and composition of ZnO nanomaterials prepared under different conditions were studied by XRD, TEM, SEM and EDX. The morphologies are strongly sensitive to the temperature and the pressure during growth, including nanowires, nanobelts, nanocombs and pyramidal-like nanomaterials.

关 键 词：准一维纳米结构 氧化锌纳米材料 热汽化法 制造 温度 压力 形态 

分 类 号：TB383.1[一般工业技术—材料科学与工程]