DOI: 10.1116/1.574186. K–CO on transition metals: A local ionic interaction [Penn]

K–CO on transition metals: A local ionic interaction

10.1116/1.574186

Crossref journal-article

American Vacuum Society

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films (20)

Abstract

We present a model for the bonding of CO adsorbed on alkali-promoted surfaces that accounts for differences in experimental observations between the singly and coadsorbed systems. Theoretical evidence indicates that the interaction between the alkali metal and the CO on the surface is local and dominantly an ionic one, namely, the alkali atom transfers its electron to the CO, resulting in a large Coulombic interaction. This conclusion is supported by the results of generalized valence-bond calculations and qualitatively accounts for the unusual behavior in thermal desorption, electron energy-loss spectroscopy, Auger, and core and valence photoemission in the coadsorbed system.

Bibliography

Schultz, P. A., Patterson, C. H., & Messmer, R. P. (1987). KâCO on transition metals: A local ionic interaction. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 5(4), 1061â1064.

Authors 3

Peter A. Schultz (first)
Charles H. Patterson (additional)
Richard P. Messmer (additional)

References 0 Referenced 37

None

Dates

Type	When
Created	23 years, 1 month ago (July 27, 2002, 5:14 a.m.)
Deposited	2 years, 2 months ago (June 20, 2023, 10:56 p.m.)
Indexed	1 year, 6 months ago (Feb. 11, 2024, 2:19 a.m.)
Issued	38 years, 2 months ago (July 1, 1987)
Published	38 years, 2 months ago (July 1, 1987)
Published Print	38 years, 2 months ago (July 1, 1987)

Funders 0

None

BibTeX

@article{Schultz_1987, title={K–CO on transition metals: A local ionic interaction}, volume={5}, ISSN={1520-8559}, url={http://dx.doi.org/10.1116/1.574186}, DOI={10.1116/1.574186}, number={4}, journal={Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films}, publisher={American Vacuum Society}, author={Schultz, Peter A. and Patterson, Charles H. and Messmer, Richard P.}, year={1987}, month=jul, pages={1061–1064} }

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