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2005 | 107 | 2 | 388-391
Article title

Modelling of SubPc Self-Assembly on Ag(111)

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EN
Abstracts
EN
The ordering of subphthalocyanine molecules into honeycomb and hexagonal close packed patterns on Ag(111) is described using complex Lennard-Jones-type intermolecular potential. We rescale Ag(111) lattice, and take into account an infinite exclusion of first, second, and third neighbours, attraction - of fourth and fifth, and repulsion - of sixth and seventh. The phase diagram is obtained by the lattice gas model using Monte Carlo simulations. Very strong first order phase transitions, causing the two-phase co-existence, are found between disordered and honeycomb as well as between disordered and hexagonal closed packed phases.
Keywords
Contributors
author
  • Semiconductor Physics Institute, 2600 Goštauto 11, Vilnius, Lithuania
author
  • Semiconductor Physics Institute, 2600 Goštauto 11, Vilnius, Lithuania
author
  • Faculty of Physics, Vilnius University, 2054 Saulėtekio 9, Vilnius, Lithuania
References
  • 1. A. Meller, A. Ossko, Monatsh. Chem., 103, 150, 72
  • 2. S. Berner, M. Brunner, L. Ramoino, H. Suzuki, H.-J. Guentherodt, T.A. Jung, Chem. Phys. Lett., 348, 175, 01
  • 3. S. Berner, M. de Wild, L. Ramoino, S. Ivan, A. Barratoff, H.-J. Guentherodt, H. Suzuki, D. Schlettwein, T.A. Jung, Phys. Rev. B, 68, 115410, 03
  • 4. A. Alkauskas, A. Baratoff, C. Bruder, ECOSS22 Abstracts, Prague 2003, p. 17004
  • 5. N. Knorr, H. Brune, M. Epple, A. Hirstein, M.A. Schneider, K. Kern, Phys. Rev. B, 65, 115420, 02
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv107n234kz
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