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Tower-like structure of ZnO nanocolumns
Ping'an Hu1, Yunqi Liu, Xianbiao Wang
1Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100080, P. R. China.
Chemical Communications (Cambridge, England)
|June 18, 2003
Abstract:
The tower-like structure of ZnO nanocolumns grows normal to alumina substrates via pyrolysis and oxidation of ZnS, and is formed by stacking of ZnO nanocrystals layer upon layer.