Synthesis of One-Dimensional ZnO Nanostructures from Zn Powder/Granule

被引:4
作者
Vanithakumari, S. C. [1 ]
Nanda, K. K. [1 ]
Krupanidhi, S. B. [1 ]
机构
[1] Indian Inst Sci, Mat Res Ctr, Bangalore 560012, Karnataka, India
关键词
ZnO Nanoneedles; Nanorods; Base Growth; FIELD-EMISSION PROPERTIES; PHOTOLUMINESCENCE PROPERTIES; SEMICONDUCTOR NANOWIRES; CATALYTIC GROWTH; OXIDE NANOWIRES; ZINC-OXIDE; TEMPERATURE; NANOPARTICLES; EVAPORATION; NANOBELTS;
D O I
10.1166/jnn.2009.404
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report the growth of one-dimensional ZnO nanostructures with different morphologies such as nanoneedles, nanorods, nanobelts from Zn powder/granule. The growth process is different from the conventional vapor-solid mechanism. The advantage of this method is that neither a catalyst nor any gas flow is required for the synthesis of nanostructures. Depending upon the Zn powder or Zn granules as the starting material different nanostructures have been synthesized which demonstrates the versatility of the technique.
引用
收藏
页码:2061 / 2065
页数:5
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