| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5422669 | Surface Science | 2012 | 6 Pages |
Abstract
⺠The clean Pd75Ag25(100) surface exhibits a positive surface core level shift in Pd 3d core level photoemission spectra. ⺠This shift is found to be the signature of Pd embedded in a Ag rich surface layer. ⺠Oxidation of the Pd75Ag25(100) surface results in a 5Ã5R27°-O structure. ⺠The oxide structure is similar to the one seen for Pd(100).
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Authors
L.E. Walle, H. Grönbeck, V.R. Fernandes, S. Blomberg, M.H. Farstad, K. Schulte, J. Gustafson, J.N. Andersen, E. Lundgren, A. Borg,