Dataset

BA10-18




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Name :
BA10-18
ColabFit ID :
Description :
Dataset (DFT-10B) contains structures of the 10 binary alloys AgCu, AlFe, AlMg, AlNi, AlTi, CoNi, CuFe, CuNi, FeV, and NbNi. Each alloy system includes all possible unit cells with 1-8 atoms for face-centered cubic (fcc) and body-centered cubic (bcc) crystal types, and all possible unit cells with 2-8 atoms for the hexagonal close-packed (hcp) crystal type. This results in 631 fcc, 631 bcc, and 333 hcp structures, yielding 1595 x 10 = 15,950 unrelaxed structures in total. Lattice parameters for each crystal structure were set according to Vegard's law. Total energies were computed using DFT with projector-augmented wave (PAW) potentials within the generalized gradient approximation (GGA) of Perdew, Burke, and Ernzerhof (PBE) as implemented in the Vienna Ab Initio Simulation Package (VASP). The k-point meshes for sampling the Brillouin zone were constructed using generalized regular grids.
Authors :
Chandramouli Nyshadham, Matthias Rupp, Brayden Bekker, Alexander V. Shapeev, Tim Mueller, Conrad W. Rosenbrock, Gábor Csányi, David W. Wingate, Gus L. W. Hart
DOI :
10.60732/941b9553 https://commons.datacite.org/doi.org/10.60732/941b9553 https://doi.datacite.org/dois/10.60732%2F941b9553 https://doi.org/10.60732/941b9553 Cite as: Nyshadham, C., Rupp, M., Bekker, B., Shapeev, A. V., Mueller, T., Rosenbrock, C. W., Csányi, G., Wingate, D. W., and Hart, G. L. W. "BA10-18." ColabFit, 2023. https://doi.org/10.60732/941b9553.
For other citation formats, see the DataCite Fabrica page for this dataset.
Num. Configurations :
15,920
Num. Atoms :
116,380
Downloads :
31
Calculated Property Types :
atomization_energy cauchy_stress energy
Elements :
Ag (5.0%) Al (20.0%) Co (5.0%) Cu (15.0%) Fe (15.0%) Mg (5.0%) Nb (5.0%) Ni (20.0%) Ti (5.0%) V (5.0%)
Methods :
DFT-PBE
Software :
VASP
Data Source Link :
Configuration Sets by Name :
Configuration Sets by ID :

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