Self-diffusion processes of copper adato
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G.A. Evangelakis; D.G. Papageorgiou; GC Kallinteris; ChE Lekka; NI Papanicolaou
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Article
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1998
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Elsevier Science
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English
โ 473 KB
The self-diffusion mechanisms of single adatoms on the Cu(l70) surface have been studied using molecular dynamics simulation and a many-body potential within the second-moment approximation of the tightbinding model. From a detail trajectory analysis we found a variety of diffusion mechanisms, the h