Quenching of a surface state on W(100) by adsorption of Au
- 15 August 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 32 (4) , 2640-2642
- https://doi.org/10.1103/physrevb.32.2640
Abstract
Photoelectron spectroscopy was used to monitor the surface state at 0.3 eV binding energy on W(100) as Au was deposited onto the surface. In contrast with a field-emission result, the surface state was found to be quenched for Au coverages beyond 0.3 monolayer. The discrepancy between the field-emission and photoemission results may be explained by a difference in surface structure.Keywords
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