Layer by Layer Construction of Metal–Organic Molecule Bilayer on a Au(111) Surface

  • Deyu Qu
    Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University
  • Mikio Ito
    Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University
  • Hidenori Noguchi
    Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University
  • Kohei Uosaki
    Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University

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Abstract

<jats:title>Abstract</jats:title> <jats:p>A thiolate self-assembled monolayer (SAM) was formed on a metallized dithiol SAM, resulting in a new kind of metal–organic molecule bilayer. 1,6-Hexanedithiol (HDT) was adsorbed on a Au(111) surface followed by adsorption and electrochemical reduction of AuCl4− on the HDT SAM, and then by adsorption of 1-decanethiol. The formation of the bilayer was confirmed by Fourier transform infrared spectroscopy, sum frequency generation, and electrochemical measurements.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 39 (2), 110-111, 2010-01-16

    Oxford University Press (OUP)

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