DocumentCode :
1396011
Title :
Shape controlled cluster growth of ZnO nanoflowers using sol–gel method
Author :
Yu Ling-min ; Fan Xin-hui ; Cao Lei ; Shui Jing-yi ; Yan Wen
Author_Institution :
Sch. of Mater. & Chem. Eng., Xi´an Technol. Univ., Xi´an, China
Volume :
7
Issue :
10
fYear :
2012
fDate :
10/1/2012 12:00:00 AM
Firstpage :
1046
Lastpage :
1048
Abstract :
Different morphologies of cluster growth of ZnO nanoflowers have been fabricated via the two-step sol-gel method with different concentrations of seed solution and growth solution. The morphologies of the as-obtained ZnO nanoflower are characterised by using a scanning electron microscope, X-ray diffraction, transmission electron microscopy (TEM) and high-resolution TEM. The formation mechanism of the cluster growth of a ZnO nanoflower has also been investigated. The results show that the shape of the finally obtained cluster growth of a ZnO nanoflower can be well controlled by the adjustment of the concentration of seed and growing solution.
Keywords :
II-VI semiconductors; X-ray diffraction; crystal morphology; nanofabrication; nanostructured materials; scanning electron microscopy; semiconductor growth; sol-gel processing; transmission electron microscopy; wide band gap semiconductors; zinc compounds; X-ray diffraction; ZnO; growth solution; high-resolution TEM; morphologies; nanoflowers; scanning electron microscopy; seed solution; shape-controlled cluster growth; sol-gel method; transmission electron microscopy;
fLanguage :
English
Journal_Title :
Micro & Nano Letters, IET
Publisher :
iet
ISSN :
1750-0443
Type :
jour
DOI :
10.1049/mnl.2012.0542
Filename :
6407213
Link To Document :
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