HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1013513,
"next": "https://simmate.org/third-parties/OqmdStructure/?format=api&ordering=formula_reduced&page=61",
"previous": "https://simmate.org/third-parties/OqmdStructure/?format=api&ordering=formula_reduced&page=59",
"results": [
{
"id": "oqmd-401637",
"created_at": "2022-09-04T14:56:44.476122Z",
"updated_at": "2022-09-04T14:56:44.476143Z",
"structure_string": "Ac2 Hf1 Pb1\n1.0\n0.000000 4.043813 4.043813\n4.043813 0.000000 4.043813\n4.043813 4.043813 0.000000\nAc Hf Pb\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Pb\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Pb"
],
"chemical_system": "Ac-Hf-Pb",
"density": 10.543016608242759,
"density_atomic": 0.03024522386680655,
"volume": 132.25228610028276,
"volume_molar": 19.911047068192357,
"formula_full": "Ac2 Hf1 Pb1",
"formula_reduced": "Ac2HfPb",
"formula_anonymous": "ABC2",
"formation_energy": 0.169280347499999,
"spacegroup": 225
},
{
"id": "oqmd-403817",
"created_at": "2022-09-04T14:57:07.732982Z",
"updated_at": "2022-09-04T14:57:07.733002Z",
"structure_string": "Ac2 Hf1 Pd1\n1.0\n0.000000 3.857640 3.857640\n3.857640 0.000000 3.857640\n3.857640 3.857640 0.000000\nAc Hf Pd\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Pd\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Pd"
],
"chemical_system": "Ac-Hf-Pd",
"density": 10.686747717126513,
"density_atomic": 0.034838937917410766,
"volume": 114.81406262964748,
"volume_molar": 17.28566115957982,
"formula_full": "Ac2 Hf1 Pd1",
"formula_reduced": "Ac2HfPd",
"formula_anonymous": "ABC2",
"formation_energy": 0.1346672725,
"spacegroup": 225
},
{
"id": "oqmd-403340",
"created_at": "2022-09-04T14:55:47.224352Z",
"updated_at": "2022-09-04T14:55:47.224379Z",
"structure_string": "Ac2 Hf1 Pt1\n1.0\n0.000000 3.833360 3.833360\n3.833360 0.000000 3.833360\n3.833360 3.833360 0.000000\nAc Hf Pt\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Pt\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Pt"
],
"chemical_system": "Ac-Hf-Pt",
"density": 12.197957597051262,
"density_atomic": 0.03550513556943041,
"volume": 112.6597585348741,
"volume_molar": 16.96132309711558,
"formula_full": "Ac2 Hf1 Pt1",
"formula_reduced": "Ac2HfPt",
"formula_anonymous": "ABC2",
"formation_energy": 0.0446769825000004,
"spacegroup": 225
},
{
"id": "oqmd-403056",
"created_at": "2022-09-04T14:57:00.856708Z",
"updated_at": "2022-09-04T14:57:00.856727Z",
"structure_string": "Ac2 Hf1 Re1\n1.0\n0.000000 3.801698 3.801698\n3.801698 0.000000 3.801698\n3.801698 3.801698 0.000000\nAc Hf Re\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Re\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Re"
],
"chemical_system": "Ac-Hf-Re",
"density": 12.37113248245081,
"density_atomic": 0.03639964538561781,
"volume": 109.89118046684256,
"volume_molar": 16.54450392634721,
"formula_full": "Ac2 Hf1 Re1",
"formula_reduced": "Ac2HfRe",
"formula_anonymous": "ABC2",
"formation_energy": 0.822950041249999,
"spacegroup": 225
},
{
"id": "oqmd-402079",
"created_at": "2022-09-04T14:56:57.947606Z",
"updated_at": "2022-09-04T14:56:57.947614Z",
"structure_string": "Ac2 Hf1 Rh1\n1.0\n0.000000 3.833692 3.833692\n3.833692 0.000000 3.833692\n3.833692 3.833692 0.000000\nAc Hf Rh\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250001 0.250001 0.250001 Hf\n0.750000 0.750000 0.750000 Rh\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Rh"
],
"chemical_system": "Ac-Hf-Rh",
"density": 10.836484498035688,
"density_atomic": 0.03549591207086849,
"volume": 112.68903281070503,
"volume_molar": 16.965730442358105,
"formula_full": "Ac2 Hf1 Rh1",
"formula_reduced": "Ac2HfRh",
"formula_anonymous": "ABC2",
"formation_energy": 0.2260882325,
"spacegroup": 225
},
{
"id": "oqmd-401632",
"created_at": "2022-09-04T14:56:56.533113Z",
"updated_at": "2022-09-04T14:56:56.533121Z",
"structure_string": "Ac2 Hf1 Ru1\n1.0\n0.000000 3.807360 3.807360\n3.807360 0.000000 3.807360\n3.807360 3.807360 0.000000\nAc Hf Ru\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Ru\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Ru"
],
"chemical_system": "Ac-Hf-Ru",
"density": 11.035268765065437,
"density_atomic": 0.0362374948746503,
"volume": 110.38290626425652,
"volume_molar": 16.618534975530963,
"formula_full": "Ac2 Hf1 Ru1",
"formula_reduced": "Ac2HfRu",
"formula_anonymous": "ABC2",
"formation_energy": 0.483851132500001,
"spacegroup": 225
},
{
"id": "oqmd-402329",
"created_at": "2022-09-04T14:56:58.766761Z",
"updated_at": "2022-09-04T14:56:58.766775Z",
"structure_string": "Ac2 Hf1 Sb1\n1.0\n0.000000 4.054323 4.054323\n4.054323 0.000000 4.054323\n4.054323 4.054323 0.000000\nAc Hf Sb\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500001 0.500001 0.500001 Ac\n0.250000 0.250000 0.250000 Hf\n0.749999 0.749999 0.749999 Sb\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Sb"
],
"chemical_system": "Ac-Hf-Sb",
"density": 9.396787055973856,
"density_atomic": 0.030010619482864532,
"volume": 133.286152332974,
"volume_molar": 20.0666992676993,
"formula_full": "Ac2 Hf1 Sb1",
"formula_reduced": "Ac2HfSb",
"formula_anonymous": "ABC2",
"formation_energy": 0.0425193187500001,
"spacegroup": 225
},
{
"id": "oqmd-403772",
"created_at": "2022-09-04T14:56:59.219079Z",
"updated_at": "2022-09-04T14:56:59.219105Z",
"structure_string": "Ac2 Hf1 Sc1\n1.0\n0.000000 3.955569 3.955569\n3.955569 0.000000 3.955569\n3.955569 3.955569 0.000000\nAc Hf Sc\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.250001 0.250001 0.250001 Hf\n0.750000 0.750000 0.750000 Sc\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Sc"
],
"chemical_system": "Ac-Hf-Sc",
"density": 9.087968943925787,
"density_atomic": 0.0323149212371321,
"volume": 123.78182730656698,
"volume_molar": 18.63578968925395,
"formula_full": "Ac2 Hf1 Sc1",
"formula_reduced": "Ac2HfSc",
"formula_anonymous": "ABC2",
"formation_energy": 0.276994506249999,
"spacegroup": 225
},
{
"id": "oqmd-402279",
"created_at": "2022-09-04T14:56:57.898202Z",
"updated_at": "2022-09-04T14:56:57.898227Z",
"structure_string": "Ac2 Hf1 Si1\n1.0\n0.000000 3.925409 3.925409\n3.925409 0.000000 3.925409\n3.925409 3.925409 0.000000\nAc Hf Si\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Ac\n0.249999 0.249999 0.249999 Hf\n0.750000 0.750000 0.750000 Si\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Si"
],
"chemical_system": "Ac-Hf-Si",
"density": 9.06748451022182,
"density_atomic": 0.033065512165404876,
"volume": 120.97196559335441,
"volume_molar": 18.21275512042643,
"formula_full": "Ac2 Hf1 Si1",
"formula_reduced": "Ac2HfSi",
"formula_anonymous": "ABC2",
"formation_energy": 0.29101807875,
"spacegroup": 225
},
{
"id": "oqmd-401594",
"created_at": "2022-09-04T14:56:53.358065Z",
"updated_at": "2022-09-04T14:56:53.358085Z",
"structure_string": "Ac2 Hf1 Sn1\n1.0\n0.000000 4.028989 4.028989\n4.028989 0.000000 4.028989\n4.028989 4.028989 0.000000\nAc Hf Sn\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.499999 0.499999 0.499999 Ac\n0.249999 0.249999 0.249999 Hf\n0.750001 0.750001 0.750001 Sn\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Sn"
],
"chemical_system": "Ac-Hf-Sn",
"density": 9.536443411236617,
"density_atomic": 0.03058030063476463,
"volume": 130.80316141341908,
"volume_molar": 19.692876247115255,
"formula_full": "Ac2 Hf1 Sn1",
"formula_reduced": "Ac2HfSn",
"formula_anonymous": "ABC2",
"formation_energy": 0.0669969732871989,
"spacegroup": 225
},
{
"id": "oqmd-404036",
"created_at": "2022-09-04T14:56:04.075735Z",
"updated_at": "2022-09-04T14:56:04.075754Z",
"structure_string": "Ac2 Hf1 Ta1\n1.0\n0.000000 3.870599 3.870599\n3.870599 0.000000 3.870599\n3.870599 3.870599 0.000000\nAc Hf Ta\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.499999 0.499999 0.499999 Ac\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Ta\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Ta"
],
"chemical_system": "Ac-Hf-Ta",
"density": 11.646862658813149,
"density_atomic": 0.03449017956626224,
"volume": 115.97504131038906,
"volume_molar": 17.460450585449443,
"formula_full": "Ac2 Hf1 Ta1",
"formula_reduced": "Ac2HfTa",
"formula_anonymous": "ABC2",
"formation_energy": 0.738801779999999,
"spacegroup": 225
},
{
"id": "oqmd-403081",
"created_at": "2022-09-04T14:57:05.049576Z",
"updated_at": "2022-09-04T14:57:05.049594Z",
"structure_string": "Ac2 Hf1 Tc1\n1.0\n0.000000 3.808474 3.808474\n3.808474 0.000000 3.808474\n3.808474 3.808474 0.000000\nAc Hf Tc\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.499999 0.499999 0.499999 Ac\n0.249999 0.249999 0.249999 Hf\n0.750000 0.750000 0.750000 Tc\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ac",
"Hf",
"Tc"
],
"chemical_system": "Ac-Hf-Tc",
"density": 10.97944510515195,
"density_atomic": 0.036205705163803815,
"volume": 110.47982581482623,
"volume_molar": 16.63312655492913,
"formula_full": "Ac2 Hf1 Tc1",
"formula_reduced": "Ac2HfTc",
"formula_anonymous": "ABC2",
"formation_energy": 0.64820802875,
"spacegroup": 225
}
]
}