Theoretical investigations of nanopatterning on the Au(111) surface (Articolo in rivista)

Type
Label
  • Theoretical investigations of nanopatterning on the Au(111) surface (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Toto, N; Ferrando, R; Johnston, RL; Guo, QM (2007)
    Theoretical investigations of nanopatterning on the Au(111) surface
    in Surface science
    (literal)
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  • Toto, N; Ferrando, R; Johnston, RL; Guo, QM (literal)
Pagina inizio
  • 4175 (literal)
Pagina fine
  • 4179 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 601 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England; Univ Birmingham, Sch Chem, Birmingham B15 2TT, W Midlands, England; Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy; Univ Genoa, CNR, INFM, I-16146 Genoa, Italy (literal)
Titolo
  • Theoretical investigations of nanopatterning on the Au(111) surface (literal)
Abstract
  • Motivated by recent experimental findings, we have set up a model of a stepped Au(1 1 1) surface under the effect of an intense scanning tunneling microscope (STM) electric field. Atoms diffusing across the surface are represented by means of a lattice gas, and their kinetics are simulated by a kinetic Monte Carlo algorithm. Despite the approximations inherent in our simple model, we have shown that a step meandering instability of the same type as experimentally observed can be reproduced. (C) 2007 Elsevier B.V. All rights reserved. (literal)
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