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Displaying 70026 - 70050 of 74348

Surface Molecules and Chemisorption, I. Adatom Density of States

May 1, 1974
Author(s)
John William Gadzuk
A useful picture of chemisorption on metal surfaces is one in which a localized molecule is formed between the adatom and its nearest neighbor substrate atoms. The interaction responsible for the molecule formation is treated as the coupling between the

Field Emission as a Probe of the Surface Density of States

February 15, 1974
Author(s)
David R. Penn, E. W. Plummer
Field-emission measurements of the total-energy distribution from a clean metal surface are shown to provide information about the density of states near the surface. Specifically, we find the field-emitted current per unit energy at energy ω to be given

Valence-Band Auger-Electron Spectra for Aluminum

February 15, 1974
Author(s)
John William Gadzuk
Recent measurements of the L 23VV auger spectrum of Al by Powell, have shown that the observed energy distributions do not correspond to the self-convolution of the Al bulk density of states. Attempts to account for this discrepancy in terms of energy
Displaying 70026 - 70050 of 74348
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