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Au (100) Surface Reconstruction
Abstract
We study the structure of the reconstructed Au (100) surface, using a phenomenological Hamiltonian, including a many-body force term (the "glue"), carefully optimized to account for a vast variety of properties of solid and liquid gold. The optimal atomic configuration of (100) slabs is obtained by a molecular-dynamics strategy. We find that the glue term drives the reconstruction into a denser, quasitriangular surface layer. By variation of cell size and atom number, the lowest-energy configuration is found to be roughly (1\ifmmode\times\else\texttimes\fi{}5), and more precisely (34\ifmmode\times\else\texttimes\fi{}5), close to (26\ifmmode\times\else\texttimes\fi{}48) suggested by experiment.
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Cited by
The embedded-atom method: a review of theory and applications
Daw, M. S., Foiles, S. M., & Baskes, M. I. (1993) · Materials Science Reports · doi:10.1016/0920-2307(93)90001-u · Cited by 1,644
Interatomic Potentials from First-Principles Calculations: The Force-Matching Method
Ercolessi, F., & Adams, J. B. (1994) · Europhysics Letters (EPL) · doi:10.1209/0295-5075/26/8/005 · Cited by 1,455
Self-citationMachine Learning for Molecular Simulation
Noé, F., Tkatchenko, A., Müller, K.-R., & Clementi, C. (2020) · Annual Review of Physical Chemistry · doi:10.1146/annurev-physchem-042018-052331 · Cited by 956
Beware of density dependent pair potentials
Louis, A. A. (2002) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/14/40/311 · Cited by 309
Noncrystalline Structures of Ultrathin Unsupported Nanowires
Gülseren, O., Ercolessi, F., & Tosatti, E. (1998) · Physical Review Letters · doi:10.1103/physrevlett.80.3775 · Cited by 277
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Metadata
- Authors
- Ercolessi, F., Tosatti, E., & Parrinello, M.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1986-08-11
- Volume
- 57
- Issue
- 6
- Pages
- 719-722
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2090784005
- Cited by
- 365
- References
- 0
- FWCI
- 10.55
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ercolessi, F., Tosatti, E., & Parrinello, M. (1986). Au (100) Surface Reconstruction. Physical Review Letters. https://doi.org/10.1103/physrevlett.57.719
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