Silicon nanotube array/gold electrode for direct electrochemistry of cytochrome c
文献类型：期刊论文
| 作者 | Mu, Cheng; Zhao, Qiang; Xu, Dongsheng; Zhuang, Qiankun; Shao, Yuanhua |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2007-02-15 |
| 卷号 | 111期号:6页码:1491-1495 |
| ISSN号 | 1520-6106 |
| DOI | 10.1021/jp0657944 |
| 英文摘要 | The highly ordered Si nanotube (SiNT) arrays have been fabricated and demonstrated to be an attractive matrix to accommodate macromolecules, such as proteins, and exhibit facile direct electrochemistry of cytochrome c without any pretreatment. A pair of well-defined redox waves can be observed in the aqueous solution containing cytochrome c on this SiNT electrode using cyclic voltammetry. The peak separation (Delta E-p) between the anodic and the cathodic peaks is 63 mV at the sweep rate of 10 mV/s, and the peak current is proportional to the square root of the sweep rates, which indicates that the redox process is a quasi-reversible process. The experimental results show that the good biocompatibility and nanoscale hollow structure of the SiNT arrays can be applicable to preparing Si-based biosensors and protein characterizations. |
| 语种 | 英语 |
| WOS记录号 | WOS:000244039700035 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62943]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Dongsheng |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mu, Cheng,Zhao, Qiang,Xu, Dongsheng,et al. Silicon nanotube array/gold electrode for direct electrochemistry of cytochrome c[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2007,111(6):1491-1495. |
| APA | Mu, Cheng,Zhao, Qiang,Xu, Dongsheng,Zhuang, Qiankun,&Shao, Yuanhua.(2007).Silicon nanotube array/gold electrode for direct electrochemistry of cytochrome c.JOURNAL OF PHYSICAL CHEMISTRY B,111(6),1491-1495. |
| MLA | Mu, Cheng,et al."Silicon nanotube array/gold electrode for direct electrochemistry of cytochrome c".JOURNAL OF PHYSICAL CHEMISTRY B 111.6(2007):1491-1495. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。