ZHANG Xiao-kai 1,2* , ZHENG Jian-hua1,3, LIANG Jing-xia1, HUO Hong-fei1
(1. College of Physics and Electronics Shandong Normal University，Jinan 250014,China; 2. Analysis and Testing Center, Shandong Normal University, Jinan 250014, China;3. Shandong Liaocheng Daokoupu Middle School, Liaocheng 252033,China)
Abstract: Under the controlling synthesis conditions of experiment, different morphologies of ZnO nanostructures were produced by sol-gel method and chemical solution growth method. Various characterization techniques, such as X-ray diffraction (XRD), Scanning electron microscopy (SEM) and Transmission electron microscopy (TEM), were utilized to analyze the microscopic morphology and crystalline phase of the ZnO nanostructures. The results showed that three kinds of ZnO nanostructures were in different shapes; but they all possessed the hexagonal wurtzite structures; ZnO nanorods and flower-like ZnO nanostructures were both single crystal with the same growth direction along (0001); ZnO nanospheres were polycrystalline.
Key words: ZnO; Nanostructure; Sol-gel;Nanorods
Email: minliyil@163.com
Analysis and Testing Technology and Instruments, Vol. 18, No. 2, 2012,92-96
