| 聚苯胺纳米点阵列的制备和库仑台阶现象 |
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| 引用本文： | 翁少煌,周剑章,文莉,齐丽,蔡成东,姚光华,林仲华.聚苯胺纳米点阵列的制备和库仑台阶现象[J].高等学校化学学报,2006,27(11):2179-2181. |
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| 作者姓名： | 翁少煌 周剑章 文莉 齐丽 蔡成东 姚光华 林仲华 |
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| 作者单位： | 夏门大学化学系,固体表面物理化学国家重点实验室,夏门,364005 |
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| 摘 要： | 本文制备了PANI纳米点阵列, 利用导电原子力显微镜(C-AFM)表征了其形貌和导电性能, 在室温下观察到PANI纳米点的库仑台阶(Coulomb staircase)现象, 并利用库仑阻塞效应的理论进行了初步的分析.
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| 关 键 词： | 聚苯胺(PANI) 纳米点 库仑台阶 导电原子力显微镜(C-AFM) |
| 文章编号： | 0251-0790（2006）11-2179-03 |
| 收稿时间： | 07 25 2006 12:00AM |
| 修稿时间： | 2006-07-25 |
Preparation of PANI Nanodots Array and the Coulomb Staircase Phenomena |
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| WENG Shao-Huang,ZHOU Jian-Zhang,WEN Li,QI Li,CAI Cheng-Dong,YAO Guang-Hua,LIN Zhong-Hua.Preparation of PANI Nanodots Array and the Coulomb Staircase Phenomena[J].Chemical Research In Chinese Universities,2006,27(11):2179-2181. |
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| Authors: | WENG Shao-Huang ZHOU Jian-Zhang WEN Li QI Li CAI Cheng-Dong YAO Guang-Hua LIN Zhong-Hua |
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| Institution: | State Key Laboratory of Physical Chemistry of Solid Surface, Department of Chemistry, Xiamen University, Xiamen 361005, China |
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| Abstract: | PANI nanodots array was fabricated in AAO template with potentiostatic method in a short time.The topographic image of PANI nanodots array was characterized by scanning electron microscopy(SEM) and atomic force microscopy(AFM).The I-V characteristics of conducting PANI nanodots array was measured with conducting atomic force microscope(C-AFM) in atmosphere at room temperature.Coulomb staircase phenomena was observed in the I-V curves. |
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| Keywords: | Polyaniline(PANI) Nanodot Coulomb staircase Conducting atomic force microscope(C-AFM) |
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