Title of article
Adsorption and desorption of CO on Ru(0 0 0 1): A comprehensive analysis
Author/Authors
Payne، نويسنده , , S.H. and McEwen، نويسنده , , J.-S. and Kreuzer، نويسنده , , H.J. and Menzel، نويسنده , , D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
23
From page
240
To page
262
Abstract
A comprehensive theory of the adsorption of CO on Ru(0 0 0 1) is developed to describe equilibrium properties and the adsorption and desorption kinetics. The basis is a multi-site lattice gas model with site exclusion and lateral interactions between CO molecules out to second neighbour unit cells. The theory reproduces the coverage and temperature dependence of coverage isobars, heat of adsorption, structural data, sticking coefficients, and isothermal and temperature-programmed desorption rates in a consistent manner.
Keywords
Equilibrium thermodynamics and statistical mechanics , Models of surface kinetics , thermal desorption , Ruthenium , sticking , Adsorption kinetics , CARBON MONOXIDE
Journal title
Surface Science
Serial Year
2005
Journal title
Surface Science
Record number
1685417
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