forked from lijiext/lammps
20 lines
875 B
Plaintext
20 lines
875 B
Plaintext
# DATE: 2019-04-19 CONTRIBUTOR: Mingjian Wen, wenxx151@umn.edu
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#
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# Parameters of the Dihedral-angle-corrected registry-dependent interlayer (DRIP)
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# potential for multilayer graphene structures.
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#
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# Cite as M. Wen, S. Carr, S. Fang, E. Kaxiras, and E. B. Tadmor, Phys. Rev. B, 98, 235404 (2018).
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# C0 C2 C4 C delta lambda A z0 B eta rho_cut r_cut normal_cut
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C C 1.1598e-02 1.2981e-02 3.2515e-02 7.8151e-03 8.3679e-01 2.7158 2.2216e-02 3.34 7.6799e-03 1.1432 1.562 12.0 3.7
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# C0, C2, C4, C, A, and B in [eV]
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# delta, z0, eta, rho_cut, r_cut, and normal_cut in [Angstrom]
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# lambda in [1/Angstrom]
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#
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# normal_cut is a parameter not present in the Wen paper, but specific to the
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# LAMMPS implementation, which is used to find the 3 nearest neighbors of an
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# atom to construct the normal.
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