Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (5): 663.

• Articles • Previous Articles     Next Articles

Studies on Shielding Effect of Self-assembly Molecular Deposition Film by Cyclic Voltammetry Method

GAO Qian1, GAO Mang-Lai1, SUN Chang-Qing1, ZHANG Xi1, WU Bo-Shu1, XU Hong-Ding1, GUO Li-Ping2   

  1. 1. Department of Chemistry, Jilin University, Changchun, 130023;
    2. Department of Chemistry, Northeast Normal University, Changchun
  • Received:1993-05-19 Revised:1993-12-20 Online:1994-05-24 Published:1994-05-24

Abstract: The shielding effect of molecular deposition (MD) film was studied by cyclic voltammetry. Many factors influencing the formation and stability of film were considered and optimal conditions for well-defined MDfilm onto gold electrode was obtained. The experimental results confirmed the orientated packing of molecular deposition film based on a process of self-assembly.

Key words: Molecular deposition (MD) film, Shielding effect, ω-Hydrosulfocarboxylic acid, Bis-quaternary ammonium salt

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