标题:Control synthesis of rutile TiO2 microspheres, nanoflowers, nanotrees and nanobelts via acid-hydrothermal method and their optical properties
作者:Zhou, Weijia; Liu, Xiaoyan; Cui, Jingjie; Liu, Duo; Li, Jing; Jiang, Huaidong; Wang, Jiyang; Liu, Hong
作者机构:[Zhou, Weijia; Liu, Xiaoyan; Cui, Jingjie; Liu, Duo; Li, Jing; Jiang, Huaidong; Wang, Jiyang; Liu, Hong] Shandong Univ, Ctr Bio & Micro Nano Funct Mat 更多
通讯作者:Wang, JY
通讯作者地址:[Wang, JY]Shandong Univ, Ctr Bio & Micro Nano Funct Mat, State Key Lab Crystal Mat, 27 Shandanan Rd, Jinan 250100, Peoples R China.
来源:CRYSTENGCOMM
出版年:2011
卷:13
期:14
页码:4557-4563
DOI:10.1039/c1ce05186e
摘要:Semiconductor rutile TiO2 nanostructures with a diversity of well-defined morphologies, such as microspheres, nanoflowers, nanotrees and nanobelts, are synthesized via an acid-hydrothermal process without any structure-directing agents. Their morphologies, crystal structures and orientation relationship were characterized by X-ray diffraction, scanning electron microscopy and high-resolution transmission electron microscopy. By controlling hydrochloric acid concentration, anisotropic growth of the rutile TiO2 leads to various morphologies. The synthesis mechanism of rich TiO2 nanostructures was also studied. Finally, the relationship between optical properties and the structural complexity of the rutile TiO2 nanocrystals was characterized.
收录类别:SCOPUS;SCIE
WOS核心被引频次:85
Scopus被引频次:88
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-79959792092&doi=10.1039%2fc1ce05186e&partnerID=40&md5=5e21e25eae2b30f74927ab04a721a3f7
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