科研之友
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摘要
Two novel ZnO nanostructures were successfully synthesized using a carbon thermal evaporation process catalyzed by Au films and a AgNO3 solution, respectively. The morphologies were characterized in detail and show pendant necklace-shaped and bead necklace-shaped nanostructures. A new growth mechanism is stated to explain the growth of these two novel ZnO nanostructures. The decomposition of AgNO3 plays an important role and the polar H-bond, Ag-O, N-O and H-O bonds, as well as the oxygen resource, can affect the growth of the pendant necklace-shaped ZnO nanostructures. The bead necklace-shaped ZnO nanostructures were formed due to the Au catalyst.
- 出版日期2012
- 单位山东师范大学
