Title of article
Photoelectron diffraction determination of the local adsorption geometry of CO on Cu(2 1 0)
Author/Authors
Terborg، نويسنده , , R. and Polcik، نويسنده , , M. and Toomes، نويسنده , , R.L. and Baumgنrtel، نويسنده , , P. and Hoeft، نويسنده , , J.-T. and Bradshaw، نويسنده , , A.M. and Woodruff، نويسنده , , D.P.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
10
From page
203
To page
212
Abstract
Using C 1s and O 1s scanned-energy mode photoelectron diffraction, the local adsorption site and orientation of CO adsorbed on Cu(2 1 0) has been determined. The results show that the molecule adsorbs in an essential on-top site through the C atom with C–Cu and C–O bondlengths generally consistent with previous studies on low index Cu surfaces. The molecule has a significant tilt (18±6°) of the C–O axis away from the surface normal, with components both perpendicular and parallel to the [0 0 1] steps on this surface.
Keywords
Photoelectron diffraction , Copper , surface structure , roughness and topography , morphology , CARBON MONOXIDE , Chemisorption , Low index single crystal surfaces
Journal title
Surface Science
Serial Year
2001
Journal title
Surface Science
Record number
1689123
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