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Asymmetrical Conductivity of TCNQ Modified Au/Thiol-Lipid Bilayers in Fe(CN)63-/4- solution

  • Peng Diao
  • , Dian Lu Jiang*
  • , Xiao Li Cui
  • , Deng Ping Gu
  • , Ru Ting Tong
  • , Bing Zhong
  • *此作品的通讯作者
  • Hebei Normal University
  • CAS - Institute of Coal Chemistry

科研成果: 期刊稿件文章同行评审

摘要

In this work, electron transfer across Au supported octadecanethiolphosphatidylcholine (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)63-/4- solution.

源语言英语
页(从-至)587-590
页数4
期刊Chinese Chemical Letters
10
7
出版状态已出版 - 7月 1999
已对外发布

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