两步电沉积法制备单晶Au纳米线阵列

电化学（中英文） ›› 2004, Vol. 10 ›› Issue (1): 9-13.

两步电沉积法制备单晶Au纳米线阵列

向娟,田景华,倪子绵,黄陟峰,刘波,田中群

厦门大学化学系,厦门大学化学系,厦门大学分析测试中心,厦门大学化学系,厦门大学化学系,厦门大学化学系福建厦门 3 61 0 0 5 ,福建厦门 3 61 0 0 5 ,福建厦门 3 61 0 0 5 ,福建厦门 3 61 0 0 5 ,福建厦门 3 61 0 0 5 ,福建厦门 3 61 0 0 5

收稿日期:2004-02-28 修回日期:2004-02-28 出版日期:2004-02-28 发布日期:2004-02-28

Template Synthesis of Highly Ordered Monocrystalline Metal Nanowire Arrays by a Two-step AC Electrodeposition

XIANG Juan~1, TIAN Jing-hua~1, NI Zi-mian~2, HUANG Zhi-feng~1, LIU Bo~1, TIAN Zhong-qun~

(1) (Department of Chemistry~1, Center for Analysis and Test~2, Xiamen University, Xiamen 361005, China

Received:2004-02-28 Revised:2004-02-28 Published:2004-02-28 Online:2004-02-28

摘要/Abstract

摘要： 　以多孔阳极氧化铝为模板,采用两步交流电脉冲沉积法制备具有单晶结构的有序金纳米线阵列.实验表明:在氧化铝模板中由交流电沉积制备的金属纳米线,其成核电压直接影响模板内纳米线的填充率,而生长电压则控制纳米线的结构和形貌均一性.在最佳沉积条件下得到的金纳米线阵列,其填充率高达95%,且具有单晶结构.

关键词: 氧化铝模板, 交流电沉积, 成核电压, 生长电压, 金纳米线阵列

Abstract: The monocrystalline metal nanowire arrays were prepared by using a two-step AC electrodeposition in porous anodic aluminum oxide (AAO) template. The growth mechanism of nanowires was discussed. As a result, it has been found that the second voltage pulse has a considerable effect on the pore-filling ratio, the uniformity and the crystal structure, whereas the initial voltage pulse affects only the pore-filling ratio. Using the two-step AC electrodeposition, a highly ordered monocrystalline metal nanowire arrays with a pore-filling ration above 95% can be easily obtained.

Key words: Porous anodic aluminum oxide template, AC electrodeposition, Nanowire array, Pore-filling ratio

中图分类号:

TB383

向娟,田景华,倪子绵,黄陟峰,刘波,田中群. 两步电沉积法制备单晶Au纳米线阵列[J]. 电化学（中英文）, 2004, 10(1): 9-13.

XIANG Juan~1, TIAN Jing-hua~1, NI Zi-mian~2, HUANG Zhi-feng~1, LIU Bo~1, TIAN Zhong-qun~. Template Synthesis of Highly Ordered Monocrystalline Metal Nanowire Arrays by a Two-step AC Electrodeposition[J]. Journal of Electrochemistry, 2004, 10(1): 9-13.

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链接本文: https://electrochem.xmu.edu.cn/CN/

https://electrochem.xmu.edu.cn/CN/Y2004/V10/I1/9

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