Microwave-assisted synthesis of hexagonal structure ZnO micro-tubes
Microwave-assisted synthesis of hexagonal structure ZnO micro-tubes
复制标题
微波辅助合成六方结构ZnO微管
DOI：
10.1016/j.matlet.2012.05.012
复制
发表时间：
2012-08-15
影响因子：
3
通讯作者：
Zhao, Heyun
中科院分区：
文献类型：
--
作者：
Jiang, Qiuping;Liu, Yongju;Zhao, Heyun
采用微波辅助化学溶液法，在不添加任何表面活性剂的条件下，在20 min内成功合成了ZnO微米管。采用X射线衍射（XRD）、扫描电子显微镜（SEM）、透射电子显微镜（TEM）和高分辨透射电子显微镜（HRTEM）对ZnO微米管的形貌和微观结构进行了表征。结果表明，ZnO微米管为六方结构的单晶。本文还提出了六方结构ZnO微管与纳米棒组装的形成机理。(C)2012年爱思唯尔RV。All rights reserved.
ZnO micro-tubes were successfully synthesized by microwave assisted from a facile chemical solution reaction without addition of any surfactant in only 20 min. X-ray diffraction (XRD) spectra, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and high-resolution TEM (HRTEM) were used to examine the morphology and microstructure of ZnO micro-tubes. The results showed that ZnO micro-tube was single crystalline in hexagonal structure. A formation mechanism of hexagonal structure ZnO microtube assembled with tiny nanorods was also proposed in paper. (C) 2012 Elsevier RV. All rights reserved.