Presentation
Surface Structures Determined by Kinetic Processes: Adsorption and Diffusion of Oxygen on Pd(100)
Ames Laboratory Conference Papers, Posters, and Presentations
Document Type
Conference Proceeding
Disciplines
Conference
Second International Conference on the Structure of Surfaces (CSOS-II)
Publication Date
1-1-1988
DOI
10.1007/978-3-642-73343-7_38
Geolocation
(52.519171, 13.406091199999992)
Abstract
Atomic oxygen forms a metastable c(2×2) phase on Pd(100) under conditions of rapid adsorption (high pressure) and slow diffusion (low sample temperature). One possible explanation is that oxygen molecules require an 8-fold ensemble of empty sites for dissociative chemisorption, and that subsequent adatom motion is limited and creates no neighboring pairs of filled sites. We describe the properties of the adlayer predicted by such a model.
Copyright Owner
Springer Verlag
Copyright Date
1988
Language
en
Citation Information
S. -L. Chang, D. E. Sanders, James W. Evans and Patricia A. Thiel. "Surface Structures Determined by Kinetic Processes: Adsorption and Diffusion of Oxygen on Pd(100)" Berlin, Germany(1988) Available at: http://works.bepress.com/patricia_thiel/88/
This article is from Second International Conference on the Structure of Surfaces 11 (1988): pp. 231—237, doi:10.1007/978-3-642-73343-7_38