Abstract
We report the results of multiple scattering calculations for the X-ray absorption near-edge structure (XANES) for oxygen adsorbed on Ni(001), and compare them with experimental results. The theory shows considerable sensitivity to changes in adsorption site or distance, while there is no change in the experimental spectra for a wide range of oxygen coverages. We conclude that there is no significant difference between the local coordination sites for adsorption in the p(2x2) or c(2x2) configurations, contrary to recent speculation. It is shown that XANES is a promising technique for studying adsorbates on surfaces.
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For a recent review see D. Norman, Proceedings of X-82 Conference on X-ray Physics and Atomic Inner Shell Processes, AIP Conference Proceedings Series, (to be published).
P.J. Durham, J.B. Pendry and C.H. Hodges, Comput. Phys. Commun. 25, 193 (1982).
G.N. Greaves, P.J. Durham, G. Diakun and P. Quinn, Nature 294, 139 (1981).
A. Bianconi, M. Del’Ariccia, P.J. Durham and J.B. Pendry, Phys. Rev. B, to be published.
P.H. Gaskell, D.M. Glover, A.K. Livesey, P.J. Durham and G.N. Greaves, J. Phys. C: Solid State Phys. 15, L597 (1982).
J. Stöhr, R. Jaeger and T. Kendelewicz, Phys. Rev. Lett. 49, 142 (1982).
L.F. Mattheiss, Phys. Rev. 134, A970 (1964).
T.H. Upton and W.A. Goddard III, Phys. Rev. Lett. 46, 1635 (1981).
T.S. Rahman, J.E. Black and D.L. Mills, Phys. Rev. Lett. 46, 1469 (1981).
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© 1983 Springer-Verlag Berlin Heidelberg
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Norman, D., Durham, P.J., Pendry, J.B., Stöhr, J., Jaeger, R. (1983). The Adsorption of Oxygen on Nickel (001) Studied by XANES. In: Bianconi, A., Incoccia, L., Stipcich, S. (eds) EXAFS and Near Edge Structure. Springer Series in Chemical Physics, vol 27. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-50098-5_28
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DOI: https://doi.org/10.1007/978-3-642-50098-5_28
Publisher Name: Springer, Berlin, Heidelberg
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