Surface Resonance on W(100): Effects of Au and Cu Adsorption
- 4 December 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 41 (23) , 1602-1605
- https://doi.org/10.1103/physrevlett.41.1602
Abstract
Measurements of energy-resolved field emission from W(100) show that the surface resonance can exist even in the presence of adsorbed Au and Cu. A cyclical pattern is seen in which the resonance exists only at 0, 1, and 2 monolayers of coverage. A model relating these results to the symmetry of the top partial layer is proposed.Keywords
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