| 电子传输过程对硫醇自组装单层膜结构的影响 |
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| 引用本文： | 阮北,徐彬,阮南.电子传输过程对硫醇自组装单层膜结构的影响[J].河北师范大学学报(自然科学版),2006,30(2):192-194. |
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| 作者姓名： | 阮北 徐彬 阮南 |
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| 作者单位： | 1. 河北师范大学,化学与材料科学学院,河北,石家庄,050016
2. 河北科技大学,生物科学与工程学院,河北,石家庄,050018 |
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| 摘 要： | 应用交流阻抗技术及循环伏安技术研究了十八硫醇修饰的金电极在Fe(CN)63-/4-溶液中的电化学行为,提出电化学氧化还原过程中的电子传输可以诱导十八烷基硫醇自组装单分子层膜结构的一定重组,使其变得更加均一有序.
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| 关 键 词： | 硫醇 自组装膜 电子传输 重组 |
| 文章编号： | 1000-5854(2006)02-0192-03 |
| 收稿时间： | 2005-01-11 |
| 修稿时间： | 2005-05-16 |
Influence of Electron Transfer on Structure of Octadecanethiol Self-assembled Monolayer |
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| RUAN Bei,XU Bin,RUAN Nan.Influence of Electron Transfer on Structure of Octadecanethiol Self-assembled Monolayer[J].Journal of Hebei Normal University,2006,30(2):192-194. |
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| Authors: | RUAN Bei XU Bin RUAN Nan |
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| Institution: | 1. College of Chemistry and Material Sciences, Hebei Normal University, Hebei Shijiazhuang 050016, China; 2. College of Biological Science and Engineering, Hehei University of Science and Technology, Hehei Shijiazhuang 050018, China |
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| Abstract: | Self-assembled monolayer of octadecanethiol(ODT) were prepared.Its electrochemical behaviors in the solution of Fe(CN)_6~(3-/4-) were investigated by electrochemical impedance spectroscopy and cyclic voltammogram technology.The results show that electron transfer can induce slow reorganization of ODT molecules and the layer trend towards more perfect. |
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| Keywords: | thiol self-assembled monolayer electron transfer reorganization |
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