Title of article
Methanol dissociative adsorption on Pt(1 0 0) as studied by nonlinear vibrational spectroscopy
Author/Authors
Vidal، نويسنده , , F. and Busson، نويسنده , , B. and Six، نويسنده , , C. and Tadjeddine، نويسنده , , A. and Dreesen، نويسنده , , L. and Humbert، نويسنده , , C. and Peremans، نويسنده , , A. and Thiry، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
6
From page
9
To page
14
Abstract
The methanol dissociative adsorption on Pt(1 0 0) at low potentials in the hydrogen region is studied using nonlinear vibrational sum-frequency generation (SFG) spectroscopy. It is shown that adsorbed hydrogen atoms effectively block atop sites at the surface. In the hydrogen potential region, CO produced by the methanol dissociation adsorbs at step-edges and in bridge sites on terraces as shown by the characteristic stretching frequencies observed for adsorbed CO.
Keywords
Sum frequency generation , Platinum single crystal electrodes , Methanol
Journal title
Journal of Electroanalytical Chemistry
Serial Year
2004
Journal title
Journal of Electroanalytical Chemistry
Record number
1669841
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