Downloads
Interatomic Potentials for II-VI Semiconductors
These files can be used as input file for the code GULP.
- CdS_phonon.gin (gin)
- CdSe_phonon.gin (gin)
- CdTe_phonon.gin (gin)
- ZnS_phonon.gin (gin)
- ZnSe_phonon.gin (gin)
- ZnTe_phonon.gin (gin)
Interatomic Potentials for III-V Semiconductors
Input files for the potentials described in the paper:
Peng and Bester, Phys. Rev. B 83 174304 (2011)
- journal link
- local copy (PDF)
These files can be used as input file for the code GULP.
- GaAs_elastic.gin (gin)
- GaAs_phonon.gin (gin)
- GaP_elastic.gin (gin)
- GaP_phonon.gin (gin)
- InAs_elastic.gin (gin)
- InAs_phonon.gin (gin)
- InP_elastic.gin (gin)
- InP_phonon.gin (gin)
Atomic Effective Pseudopotentials
These pseudopotentials are described in
R. Cardenas and G. Bester
Atomic effective pseudopotentials for semiconductors
Phys. Rev. B 86 115332 (2012). (journal link, local copy (PDF))
Atomic effective pseudopotentials for use with LATEPP
.
AEPs for binary semiconductors
Binary III_V |
Binary II_VI |
Binary IV C in C (aep) C in Si (aep) Si in C (aep) Si in Si (aep) Si in Ge (aep) Ge in Si (aep) Ge in Ge (aep) |
Linked AEPs for composite systems
Linked III_V Al in P (aep) Al in As (aep) Al in Sb (aep) P in Al (aep) P in Ga (aep) P in In (aep) Ga in P (aep) Ga in As (aep) Ga in Sb (aep) As in Al (aep) As in Ga (aep) As in In (aep) In in P (aep) In in As (aep) In in Sb (aep) Sb in Al (aep) Sb in Ga (aep) Sb in In (aep) |
Linked II_VI O in Mg (aep) O in Zn (aep) Mg in O (aep) Zn in O (aep) Zn in Se (aep) Zn in Te (aep) Se in Zn (aep) Se in Cd (aep) Cd in Se (aep) Cd in Te (aep) Te in Zn (aep) Te in Cd (aep) |
Linked IV C in C (aep) C in Si (aep) Si in C (aep) Si in Si (aep) Si in Ge (aep) Ge in Si (aep) Ge in Ge (aep) |
Pseudopotentials Generated for GaN Nanowires, including Passivant Pseudopotentials
A. Molina-Sanchez, A. Garcia-Cristobal and G. Bester
Semiempirical pseudopotential approach for nitride-based nanostructures and ab initio based passivation of free surfaces
Phys. Rev. B 86, 205430 (2012).
Passivant H attached to Ga in GaN (txt)
Passivant H attached to N in GaN (txt)
Non local Ga potential (txt)
Non local N potential (txt)
Local pseudopotential for Ga (txt)
Local pseudopotential for N (txt)
LAMMPS force-field potentials for 2H-TMDC moiré structures
Supplementary data and information described in the publication:
Carl Emil Mørch Nielsen, Miguel da Cruz, Abderrezak Torche, and Gabriel Bester
Phys. Rev. B 108, 045402 (2023) (journal link)
Force-field relaxed moiré structures
LAMMPS potentials (SW + KC)
Potentials (zip)
moirepy
Calculations of Zero-Point Motion (ZPM) effect
Codes and inputs for Zero-Point Motion effect calculations are: