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1989--Tersoff-J--Si-C

Citation: J. Tersoff (1989), "Modeling solid-state chemistry: Interatomic potentials for multicomponent systems", Physical Review B, 39(8), 5566-5568. DOI: 10.1103/physrevb.39.5566.
Abstract: A general form is proposed for an empirical interatomic potential for multicomponent systems. This form interpolates between potentials for the respective elements to treat heteronuclear bonds. The approach is applied to C-Si and Si-Ge systems. In particular, the properties of SiC and its defects are well described.
Citation: J. Tersoff (1990), "Erratum: Modeling solid-state chemistry: Interatomic potentials for multicomponent systems", Physical Review B, 41(5), 3248-3248. DOI: 10.1103/physrevb.41.3248.2.

Notes: This is Tersoff's original multicomponent potential for Si-C interactions.

LAMMPS pair_style tersoff (1989--Tersoff-J--Si-C--LAMMPS--ipr1)
See Computed Properties
Notes: This file was created and verified by Lucas Hale. The parameter values are comparable to the Si(D)-C interactions in SiCGe.tersoff file in the August 22, 2018 LAMMPS distribution, with this file having higher numerical precision for the derived mixing parameters. The parameters are identical to those in the parameter file used by openKIM model MO_171585019474_001.
File(s):
Date Created: October 5, 2010 | Last updated: April 26, 2019