| 海胆状ZnO纳米线阵列的制备及其光学性能 |
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| 引用本文： | 徐志堃,赵东旭,孙兰兰,鄂书林,张振中,秦杰明,申德振.海胆状ZnO纳米线阵列的制备及其光学性能[J].发光学报,2012,33(9):1001-1005. |
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| 作者姓名： | 徐志堃 赵东旭 孙兰兰 鄂书林 张振中 秦杰明 申德振 |
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| 作者单位： | 1. 发光学及应用国家重点实验室 中国科学院长春光学精密机械与物理研究所, 吉林 长春 130033;2. 中国科学院 研究生院, 北京 100049;3. 长春理工大学 材料科学与工程学院, 吉林 长春 130022 |
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| 基金项目： | 国家自然科学基金(21101146);国家“973”计划(2011CB302004)资助项目 |
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| 摘 要： | 采用一种低成本的有效方法制备出了有序排列的海胆状ZnO纳米线阵列。首先利用自组装的方法得到了单层的聚苯乙烯(PS)小球,以其为模板用水热法在小球表面生长ZnO纳米线,得到了由PS小球和ZnO纳米线构成的海胆状结构。纳米线的直径均一,长度可通过水热反应时间进行控制。利用这种方法制备的一维ZnO纳米结构在传感器、太阳能电池及光催化领域有潜在的应用价值。
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| 关 键 词： | ZnO 聚苯乙烯小球 纳米线 水热法 |
| 收稿时间： | 2012/4/8 |
Fabrication and Optical Properties of Urchin-like ZnO Nanowire Arrays |
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| XU Zhi-kun,ZHAO Dong-xu,SUN Lan-lan,E Shu-lin,ZHANG Zhen-zhong,QIN Jie-ming,SHEN De-zhen.Fabrication and Optical Properties of Urchin-like ZnO Nanowire Arrays[J].Chinese Journal of Luminescence,2012,33(9):1001-1005. |
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| Authors: | XU Zhi-kun ZHAO Dong-xu SUN Lan-lan E Shu-lin ZHANG Zhen-zhong QIN Jie-ming SHEN De-zhen |
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| Institution: | 1. State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;2. Graduate University of the Chinese Academy of Sciences, Beijing 100049, China;3. School of Materials and Engineering, Changchun University of Science and Technology, Changchun 130022, China |
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| Abstract: | A low-cost and effective method to fabricate hexagonally patterned urchin-like ZnO nanowire arrays was demonstrated.The ordered monolayer of polystyrene(PS) spheres is obtained by self-assembly,and the monolayer is used as a template to grow ZnO nanowires with complex hierarchical structures via hydrothermal method.The urchin-like ZnO nanowire arrays are composed of PS sphere and ZnO nanowires.The nanowires have uniform diameter,and the length of the nanowires can be controlled by the growth time.This method provides a promising way to fabricate ZnO one-dimensional nanostructures for applications as sensor arrays,solar cells and photocatalysis. |
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| Keywords: | ZnO polystyrene sphere nanowire hydrothermal |
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