Asymmetrical Conductivity of TCNQ Modificd Au/Thiol-Lipid Bilayers in Fe(CN)_6~(3-/4-)solution |
| |
| Authors: | Peng DIAO Dian Lu JIANG Xiao Li CUI Deng Ping GU Ru Ting TONG Bing ZHONG |
| |
| Affiliation: | Peng DIAO; Dian Lu JIANG; Xiao Li CUI; Deng Ping GU;Ru Ting TONG; Bing ZHONG(Department of Chemistry. Hebei Teacher's University. Shijiazhuang 050016)(Institute of Coal Chemistry. Chinese Academy of Sciences. Taiyuan 030001) |
| |
| Abstract: | In this work. elcctron transfer across Au supported octadecanethiolphosphatidyl choline (Au/ODT-PC) bilayers, which were modified with 7.7.8.8-tetracyanoquinodimethane (TCNQ). were investigated using electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV). Results of EIS experiments show that the TCNQ molecules act as electron conductors in the bilayer. Cyclic voltammetry indicates that the TCNQ modified Au/thiol-lipid bilayers display strong asymmetrical conductivity in Fe(CN)3-/4-6 solution. |
| |
| Keywords: | Electrochemistry supported bilayer electrochemical impedance spectroscopy cyclic voltammetry asymmetrical conductivity |
| 本文献已被 CNKI 等数据库收录！ |
