DNA-templated assembly and electropolymerization of aniline on gold surface
文献类型：期刊论文
| 作者 | Shao Y ; Jin YD ; Dong SJ |
| 刊名 | electrochemistry communications
 |
| 出版日期 | 2002 |
| 卷号 | 4期号:10页码:773-779 |
| 关键词 | CONDUCTING POLYANILINE ELECTRON-TRANSFER NANOPARTICLES RU(BPY)(3)(2+) MONOLAYERS CYSTEAMINE OXIDATION POLYMER COMPLEX |
| ISSN号 | 1388-2481 |
| 通讯作者 | dong sj |
| 中文摘要 | biomolecule template gives new opportunities for the fabrication of novel materials with special features. here we report a route to the formation of dna-polyaniline (pan) complex, using immobilized dna as a template. a gold electrode was first modified with monolayer of 2-aminoethanethiol by self-assembly. thereafter, by simply immersing the gold electrode into dna solution, dna molecules can be attached onto the gold surface, followed by the dna-templated assembly and electropolymerization of protonated aniline. the electrostatic interactions between dna and aniline can keep the aniline monomers aligning along the dna strands. investigations by surface plasmon resonance (spr), electrochemistry and reflection absorption uv/vis-near ir spectroscopy substantially convince that pan can be electrochemically grown around dna template on gold surface. this work may be provides fundamental aspects for building pan nanowires with dna as template on solid surface if dna molecules can be individually separated and stretched. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000178699100009 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18269]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Shao Y,Jin YD,Dong SJ. DNA-templated assembly and electropolymerization of aniline on gold surface[J]. electrochemistry communications,2002,4(10):773-779. |
| APA | Shao Y,Jin YD,&Dong SJ.(2002).DNA-templated assembly and electropolymerization of aniline on gold surface.electrochemistry communications,4(10),773-779. |
| MLA | Shao Y,et al."DNA-templated assembly and electropolymerization of aniline on gold surface".electrochemistry communications 4.10(2002):773-779. |
入库方式： OAI收割
来源：长春应用化学研究所
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