Title of article
Adlayer structure of 4-ethyl naphthalene-1-sulfonate on Cu(1 1 1)
Author/Authors
Yin، نويسنده , , Xiu-Li and Wan، نويسنده , , Lijun and Yang، نويسنده , , Zheng-Yu and Yu، نويسنده , , Jia-Yong and Bai، نويسنده , , Chun-Li، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
5
From page
226
To page
230
Abstract
The adsorption of sodium 4-ethyl naphthalene-1-sulfonate has been studied by cyclic voltammetry and in situ scanning tunneling microscopy (STM). Electrochemical STM imaging reveals an ordered adlayer with a (4 × 4) structure on Cu(1 1 1) in 0.1 M HClO4 in which the surfactant molecules are oriented parallel to the surface. The structural details of each molecule are well discerned. A structural model is proposed for the molecular arrangement.
Keywords
Adsorption kinetics , Copper , Chemisorption , Aromatics
Journal title
Surface Science
Serial Year
2003
Journal title
Surface Science
Record number
1695555
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