| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5426245 | Surface Science | 2007 | 9 Pages |
Abstract
Molecular dynamics simulations of sputtering of copper clusters, which consisted of 13, 27, 39, 75 and 195 Cu atoms on a (0Â 0Â 0Â 1) graphite surface by 100-400Â eV Ar and Xe ions have been performed. Some of the results have been published previously [Nucl. Instru. Meth. B 227 (2005) 261 and Nucl. Instru. Meth. B 228 (2005) 41], but are again discussed here together with additional results. Energy and size effects of ion backscattering from and sputtering of isolated surface clusters are discussed.
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Authors
G.V. Kornich, G. Betz, V. Zaporojtchenko, K.V. Pugina,