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"spacegroup": 62
},
{
"id": "mp-149",
"created_at": "2022-09-04T14:43:49.600359Z",
"structure_string": "Si2\n1.0\n0.000000 2.734364 2.734364\n2.734364 0.000000 2.734364\n2.734364 2.734364 0.000000\nSi\n2\ndirect\n0.250000 0.250000 0.250000 Si\n0.000000 0.000000 0.000000 Si\n",
"nsites": 2,
"nelements": 1,
"elements": [
"Si"
],
"chemical_system": "Si",
"density": 2.2811942835376744,
"density_atomic": 0.048913756497547395,
"volume": 40.88829284866483,
"volume_molar": 12.31175274853805,
"formula_full": "Si2",
"formula_reduced": "Si",
"formula_anonymous": "A",
"energy": -10.85062804,
"energy_per_atom": -5.42531402,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -10.85062804,
"band_gap": 0.6105,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0006133,
"is_theoretical": false,
"updated_at": "2021-11-28T01:36:12.691000Z",
"spacegroup": 227
}
]
}