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T. Kuriyama, K. Kunimori, and H. Nozoye
[J. Chem. Soc. Chem. Commun., Vol. 198, p. 501, 1998]
A weak adsorption state of CO, characterized by extremely high binding energy photoemission features, was formed on samarium oxide film prepared in UHV.
Fig. 1. He úK UP spectra recorded on a SmOx film surface (a) before and (b) after saturating with CO at ca. 105 K and on the Ar+ ion bombarded SmOx surface (c) before and (d) after saturating with CO. Spectrum (e) was recorded for CO on Ru(001). |
