## Abstract Wurtzite ZnO nanonail structures have been grown on sapphire substrate by simple thermal evaporation of Zn powder in oxygen ambient. Growth parameters such as growth temperature and oxygen gas flow have been examined for the growth of nanonail structure. It is found that the nanonail st
Growth and properties of ZnO nanorod and nanonails by thermal evaporation
β Scribed by Mingxia Qiu; Zhizhen Ye; Jianguo Lu; Haiping He; Jingyun Huang; Liping Zhu; Binghui Zhao
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 876 KB
- Volume
- 255
- Category
- Article
- ISSN
- 0169-4332
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Vertically aligned undoped ZnO nanowires and Sn doped ZnO nanonails are synthesized on a silicon substrate using vapor-solid technique, without using a catalyst or predeposited buffer layers. The structure and morphology of the as-synthesized nanonails and nanowires are characterized using X-ray dif
## Abstract Wellβfaceted hexagonal ZnO nanorods have been synthesized by a simple hydrothermal method at relative low temperature (90Β°C) without any catalysts or templates. Zinc oxide (ZnO) nanorods were grown in an aqueous solution that contained Zinc chloride (ZnCl~2~, Aldrich, purity 98%) and am