Microwave-assisted synthesis of various ZnO hierarchical nanostructures: Effects of heating parameters of microwave oven

被引：89

作者：

Zhu, Pengli ^{[1
]}

Zhang, Jingwei ^{[1
]}

Wu, Zhishen ^{[1
]}

Zhang, Zhijun ^{[1
]}

机构：

[1] Henan Univ, Key Lab Special Funct Mat, Minist Educ, Kaifeng 475004, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2008年 / 8卷 / 09期

关键词：

D O I：

10.1021/cg0704504

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Several novel hierarchical ZnO nanostructures have been successfully prepared in mixed solvents of ethylene glycol (EG)-water via a facile microwave-assisted method. By only change of the heating parameters of the microwave oven, ZnO nanostructures with straw-bundle-like, wide chrysanthemum-like, and oat-arista-like morphologies and microspheres were obtained. The products were characterized by means of X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and room-temperature photoluminescence spectrometry (PLS). The possible mechanisms for the growth of these hierarchical ZnO nanostructures were tentatively proposed.

引用

页码：3148 / 3153

页数：6

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