Title of article
Adsorption and energetics of isolated CO molecules on Pd(111)
Author/Authors
Sautet، نويسنده , , P. and Rose، نويسنده , , M.K. and Dunphy، نويسنده , , J.C. and Behler، نويسنده , , S. and Salmeron، نويسنده , , M.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
7
From page
25
To page
31
Abstract
The adsorption of CO on Pd(111) has been studied with scanning tunneling microscopy in the very low coverage regime. Isolated CO molecules were imaged with two different corrugations of ∼0.25 Å and ∼0.15 Å, which are attributed to adsorption of the hcp and fcc hollow sites. Total energy calculations reveal that these two sites are the most favorable ones. Calculated image profiles using the ESQC method agree well with the experimental corrugations.
Keywords
Single crystal surfaces , CARBON MONOXIDE , Chemisorption , Scanning tunneling microscopy , PALLADIUM , Semi-empirical models and model calculations , Density functional calculations
Journal title
Surface Science
Serial Year
2000
Journal title
Surface Science
Record number
1678811
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