试验条件对氧化锌纳米材料形貌的影响  

Effect of Experimental Condition on Shape of Zinc Oxide Nano Material

作　　者：周鸣宇[1] 梁小蕊[1] 吴世永[1] 王坤[1] 

机构地区：[1]海军航空工程学院基础部,山东烟台264001

出　　处：《新技术新工艺》2013年第12期111-113,共3页New Technology & New Process

摘　　要：以氧化锌粉为原料,采用化学气相沉积的方法,通过控制沉积温度、生长压强和生长时间等试验条件,获得不同形貌的氧化锌纳米材料。利用扫描电镜和X射线衍射等仪器进行表征,并对氧化锌纳米材料的生长机制进行进一步探讨。ZnO nano material with different shapes was synthesized via vapor phase and chemical growth approach using ZnO powders as raw material. The growth mechanism and dynamics of ZnO nano material were proposed by analyzing the influential factors on the microstructures of the products such as deposition temperature, pressure, deposition time, and so on. The obtained ZnO nano wires were structurally and morphologically characterized by X-ray diffraction and scanning elec- tron microscopy.

关 键 词：氧化锌纳米材料 化学气相沉积 生长机制 

分 类 号：TG146.13[一般工业技术—材料科学与工程]