| 铝片衬底上氧化锌纳米结构的水热合成 |
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| 引用本文： | 林煜,姜琦斐.铝片衬底上氧化锌纳米结构的水热合成[J].华侨大学学报(自然科学版),2011(4):405-408. |
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| 作者姓名： | 林煜 姜琦斐 |
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| 作者单位： | 华侨大学材料科学与工程学院; |
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| 基金项目： | 福建省自然科学基金资助项目(2009J01251) |
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| 摘 要： | 以氯化锌溶液和氨水为原料,采用水热合成方法,在铝片衬底上制备出多种氧化锌纳米结构.X射线衍射和扫描电镜分析结果表明:铝衬底上的氧化锌为纤锌矿结构,所得氧化锌结构包括六边形片状结构叠合而成的花形、棒状、管状结构等.随着反应时间的增加,产物中会同时出现大量棒状及管状氧化锌;pH值对氧化锌纳米结构的尺寸、形貌有较大的影响.
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| 关 键 词： | 水热合成法 氧化锌 纳米结构 铝片 |
Hydrothemal Prepared of ZnO Nanostructures on Al Substrates |
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| LIN Yu,JIANG Qi-fei.Hydrothemal Prepared of ZnO Nanostructures on Al Substrates[J].Journal of Huaqiao University(Natural Science),2011(4):405-408. |
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| Authors: | LIN Yu JIANG Qi-fei |
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| Institution: | LIN Yu,JIANG Qi-fei(College of Material Science and Engineering,Huaqiao University,Quanzhou 362021,China) |
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| Abstract: | By using zinc chloride and ammonia as precursors,a hydrothermal process has been adopted to prepare ZnO nanostructures on Al substrates.X-ray diffraction(XRD) and scanning electron microscopy(SEM) results indicate that ZnO nanostructures grown on Al substrate crystallize in a wurtzite structure,and ZnO flower-like structures consisted of hexagonal nanosheets,rod-like structures,tube-like structures are obtained.As the increase of the reaction time,a great deal of rod-like and tube-like ZnO are obtained.The ... |
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| Keywords: | hydrothermal process ZnO nanostructures Al substrate |
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