| 不同取向的CoSb3纳米线阵列的电化学法制备 |
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| 引用本文： | 陈丽婕,李养贤,陈贵锋,刘何燕,刘晓旭,吴光恒.不同取向的CoSb3纳米线阵列的电化学法制备[J].无机化学学报,2006,22(5):949-951. |
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| 作者姓名： | 陈丽婕 李养贤 陈贵锋 刘何燕 刘晓旭 吴光恒 |
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| 作者单位： | 1. 河北工业大学材料学院,天津,300130
2. 中科院物理研究所北京凝聚态物理国家实验室,北京,100080 |
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| 基金项目： | 国家高技术研究发展计划(863计划);河北省自然科学基金 |
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| 摘 要： | 近年来,金属纳米线及其阵列由于其新奇的物理和化学特性和在纳米器件方面潜在的应用前景,越来越受到人们的关注。氧化铝模板合成一维纳米材料具有设备简单、制作方便等优点,因而成为近年来人们常用的一种方法。利用电化学沉积的方法在多孔氧化铝模板中沉积各种成分的纳米线已成为纳米材料制备的一种常见的方法。这种方法不仅可以得到大面积有序的纳米线阵列,还可以根据需要调节孔洞的大小来控制纳米线的直径1￣3]。最近理论研究结果预言4￣6],由于纳米材料的量子限域效应,热电材料的纳米线将有比其相应块体材料更高的品质因数n,这极大地激…
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| 关 键 词： | 纳米线 电沉积 CoSb3 |
| 文章编号： | 1001-4861(2006)05-0949-03 |
| 收稿时间： | 2005-12-19 |
| 修稿时间： | 2006-03-06 |
Different Perferred Orientation CoSb3 Nanowire Arrays Synthesized by Electrodeposition |
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| CHEN Li-Jie,LI Yang-Xian,CHEN Gui-Feng,LIU He-Yan,LIU Xiao-Xu and WU Guang-Heng.Different Perferred Orientation CoSb3 Nanowire Arrays Synthesized by Electrodeposition[J].Chinese Journal of Inorganic Chemistry,2006,22(5):949-951. |
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| Authors: | CHEN Li-Jie LI Yang-Xian CHEN Gui-Feng LIU He-Yan LIU Xiao-Xu and WU Guang-Heng |
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| Institution: | School of Material Sciences and Engineering, Hebei University of Technology, Tianjin 300130,School of Material Sciences and Engineering, Hebei University of Technology, Tianjin 300130,School of Material Sciences and Engineering, Hebei University of Technology, Tianjin 300130,School of Material Sciences and Engineering, Hebei University of Technology, Tianjin 300130,Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080 and Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080 |
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| Abstract: | CoSb3 nanowire arrays, preferred orientation of 510], were fabricated by electrodeposition of Co2+ and Sb3+ into anodic aluminum oxide (AAO) templates. The morphologies, structure, and composition of the as-synthesized sample have been performed using X-ray diffraction (XRD), transmission electron microscopy (TEM), selected area electron diffraction (SAED) and energy-dispersive X-ray spectroscopy (EDS). Based on the previous investigation on CoSb3 nanowire arrays orientated along 420], the formation mechanism for different preferential orientation nanowire arrays was discussed. |
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| Keywords: | nanowire electrodeposition CoSb3 |
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