CO chemisorption on Au(1 1 0) investigated under elevated pressures by polarized reflection absorption infrared spectroscopy and scanning tunneling microscopy

CO chemisorption on Au(1 1 0) at 300 K is observed under pressures in the range 10 −1–10 +2 Torr. This is identified by an infrared band at 2110 cm −1, whose intensity depends on the pressure. Scanning tunneling microscopy reveals deep restructuring of the surface.

Saved in:
Bibliographic Details
Published in:Surface science 2002-12, Vol.521 (1), p.L639-L644
Main Authors: Jugnet, Y., Cadete Santos Aires, F.J., Deranlot, C., Piccolo, L., Bertolini, J.C.
Format: Article
Language:English
Subjects:
Carbon monoxide
Catalysis
Chemical Sciences
Chemisorption
Gold
Infrared absorption spectroscopy
Scanning tunneling microscopy
Single crystal surfaces
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:CO chemisorption on Au(1 1 0) at 300 K is observed under pressures in the range 10 −1–10 +2 Torr. This is identified by an infrared band at 2110 cm −1, whose intensity depends on the pressure. Scanning tunneling microscopy reveals deep restructuring of the surface.
ISSN:0039-6028
1879-2758
DOI:10.1016/S0039-6028(02)02295-1