HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 146323,
"next": "https://simmate.org/third-parties/MatprojStructure/?format=api&ordering=density&page=12178",
"previous": "https://simmate.org/third-parties/MatprojStructure/?format=api&ordering=density&page=12176",
"results": [
{
"id": "mp-1339",
"created_at": "2022-09-04T14:45:59.952385Z",
"structure_string": "Nb1 Ir3\n1.0\n3.931438 0.000000 0.000000\n0.000000 3.931438 0.000000\n0.000000 0.000000 3.931438\nNb Ir\n1 3\ndirect\n0.000000 0.000000 0.000000 Nb\n0.500000 0.500000 0.000000 Ir\n0.500000 0.000000 0.500000 Ir\n0.000000 0.500000 0.500000 Ir\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Nb",
"Ir"
],
"chemical_system": "Ir-Nb",
"density": 18.297114484803764,
"density_atomic": 0.06582724782596029,
"volume": 60.76511068145432,
"volume_molar": 9.148401245517435,
"formula_full": "Nb1 Ir3",
"formula_reduced": "NbIr3",
"formula_anonymous": "AB3",
"energy": -39.03252513,
"energy_per_atom": -9.7581312825,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -39.03252513,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0004495,
"is_theoretical": false,
"updated_at": "2021-11-28T01:37:19.415000Z",
"spacegroup": 221
},
{
"id": "mp-1216984",
"created_at": "2022-09-04T14:46:02.467219Z",
"structure_string": "U12 Fe1 Ni1\n1.0\n0.000000 0.000000 5.197895\n-5.090573 5.090573 2.598947\n-5.090573 -5.090573 -2.598947\nU Fe Ni\n12 1 1\ndirect\n0.093816 0.500000 0.687632 U\n0.906184 0.500000 0.312368 U\n0.593816 0.312368 0.500000 U\n0.406184 0.687632 0.500000 U\n0.278892 0.115037 0.678732 U\n0.715197 0.884963 0.321268 U\n0.784803 0.321268 0.884963 U\n0.221108 0.678732 0.115037 U\n0.600160 0.678732 0.884963 U\n0.393929 0.321268 0.115037 U\n0.899840 0.884963 0.678732 U\n0.106071 0.115037 0.321268 U\n0.250000 0.000000 0.000000 Fe\n0.750000 0.000000 0.000000 Ni\n",
"nsites": 14,
"nelements": 3,
"elements": [
"U",
"Fe",
"Ni"
],
"chemical_system": "Fe-Ni-U",
"density": 18.31235284887019,
"density_atomic": 0.05196814300361853,
"volume": 269.39581041071995,
"volume_molar": 11.588139217483066,
"formula_full": "U12 Fe1 Ni1",
"formula_reduced": "U12FeNi",
"formula_anonymous": "ABC12",
"energy": -149.87652878,
"energy_per_atom": -10.705466341428572,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -149.87652878,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0042886,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:20.300000Z",
"spacegroup": 97
},
{
"id": "mp-1186117",
"created_at": "2022-09-04T14:45:18.116310Z",
"structure_string": "Ni1 Pt3\n1.0\n3.879040 0.000000 0.000000\n0.000000 3.879040 0.000000\n0.000000 0.000000 3.879040\nNi Pt\n1 3\ndirect\n0.000000 0.000000 0.000000 Ni\n0.000000 0.500000 0.500000 Pt\n0.500000 0.000000 0.500000 Pt\n0.500000 0.500000 0.000000 Pt\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Ni",
"Pt"
],
"chemical_system": "Ni-Pt",
"density": 18.31999575344437,
"density_atomic": 0.06853102339917044,
"volume": 58.367726054539254,
"volume_molar": 8.787466553538872,
"formula_full": "Ni1 Pt3",
"formula_reduced": "NiPt3",
"formula_anonymous": "AB3",
"energy": -24.24723988,
"energy_per_atom": -6.06180997,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -24.24723988,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 0.985898,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:00.557000Z",
"spacegroup": 221
},
{
"id": "mp-7751",
"created_at": "2022-09-04T14:45:57.948379Z",
"structure_string": "Pu1 Pt5\n1.0\n2.671354 -4.626922 0.000000\n2.671354 4.626922 0.000000\n0.000000 0.000000 4.468113\nPu Pt\n1 5\ndirect\n0.000000 0.000000 0.000000 Pu\n0.000000 0.500000 0.500000 Pt\n0.333333 0.666667 0.000000 Pt\n0.666667 0.333333 0.000000 Pt\n0.500000 0.000000 0.500000 Pt\n0.500000 0.500000 0.500000 Pt\n",
"nsites": 6,
"nelements": 2,
"elements": [
"Pu",
"Pt"
],
"chemical_system": "Pt-Pu",
"density": 18.332624621832494,
"density_atomic": 0.05432171655921807,
"volume": 110.45306334270904,
"volume_molar": 11.0860649137165,
"formula_full": "Pu1 Pt5",
"formula_reduced": "PuPt5",
"formula_anonymous": "AB5",
"energy": -47.73937213,
"energy_per_atom": -7.956562021666667,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -47.73937213,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 4.7127441,
"is_theoretical": false,
"updated_at": "2021-11-28T01:37:14.427000Z",
"spacegroup": 191
},
{
"id": "mp-1186450",
"created_at": "2022-09-04T14:42:12.053492Z",
"structure_string": "Pd1 Pt3\n1.0\n-1.986542 1.986542 3.968848\n1.986542 -1.986542 3.968848\n1.986542 1.986542 -3.968848\nPd Pt\n1 3\ndirect\n0.000000 0.000000 0.000000 Pd\n0.750000 0.250000 0.500000 Pt\n0.250000 0.750000 0.500000 Pt\n0.500000 0.500000 0.000000 Pt\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Pd",
"Pt"
],
"chemical_system": "Pd-Pt",
"density": 18.332822425320305,
"density_atomic": 0.06384693161586205,
"volume": 62.649839213357666,
"volume_molar": 9.432153758355188,
"formula_full": "Pd1 Pt3",
"formula_reduced": "PdPt3",
"formula_anonymous": "AB3",
"energy": -23.4671113,
"energy_per_atom": -5.866777825,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -23.4671113,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0832266,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:39.248000Z",
"spacegroup": 139
},
{
"id": "mp-862604",
"created_at": "2022-09-04T14:41:09.244555Z",
"structure_string": "Re6 Ni2\n1.0\n2.713664 -4.700205 0.000000\n2.713664 4.700205 0.000000\n0.000000 0.000000 4.380445\nRe Ni\n6 2\ndirect\n0.833496 0.166504 0.750000 Re\n0.333009 0.166504 0.750000 Re\n0.833496 0.666991 0.750000 Re\n0.166504 0.833496 0.250000 Re\n0.666991 0.833496 0.250000 Re\n0.166504 0.333009 0.250000 Re\n0.666667 0.333333 0.250000 Ni\n0.333333 0.666667 0.750000 Ni\n",
"nsites": 8,
"nelements": 2,
"elements": [
"Re",
"Ni"
],
"chemical_system": "Ni-Re",
"density": 18.346972080699892,
"density_atomic": 0.07159272385542739,
"volume": 111.7431991574312,
"volume_molar": 8.411665928734552,
"formula_full": "Re6 Ni2",
"formula_reduced": "Re3Ni",
"formula_anonymous": "AB3",
"energy": -87.10302271,
"energy_per_atom": -10.88787783875,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -87.10302271,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0002062,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:16.002000Z",
"spacegroup": 194
},
{
"id": "mp-972353",
"created_at": "2022-09-04T14:39:40.523498Z",
"structure_string": "U3 Pa1\n1.0\n-2.013725 2.013725 5.273411\n2.013725 -2.013725 5.273411\n2.013725 2.013725 -5.273411\nU Pa\n3 1\ndirect\n0.750000 0.250000 0.500000 U\n0.250000 0.750000 0.500000 U\n0.500000 0.500000 0.000000 U\n0.000000 0.000000 0.000000 Pa\n",
"nsites": 4,
"nelements": 2,
"elements": [
"U",
"Pa"
],
"chemical_system": "Pa-U",
"density": 18.347855647709608,
"density_atomic": 0.0467636127730993,
"volume": 85.53659058397203,
"volume_molar": 12.877834715679255,
"formula_full": "U3 Pa1",
"formula_reduced": "U3Pa",
"formula_anonymous": "AB3",
"energy": -42.52131337,
"energy_per_atom": -10.6303283425,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -42.52131337,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 1.9826886,
"is_theoretical": true,
"updated_at": "2021-11-28T01:34:29.502000Z",
"spacegroup": 139
},
{
"id": "mp-582635",
"created_at": "2022-09-04T14:40:36.890975Z",
"structure_string": "U12 Co2\n1.0\n-5.106888 5.106888 2.579834\n5.106888 -5.106888 2.579834\n5.106888 5.106888 -2.579834\nU Co\n12 2\ndirect\n0.895209 0.216765 0.111973 U\n0.405963 0.905963 0.311927 U\n0.094037 0.405963 0.500000 U\n0.104791 0.783235 0.888027 U\n0.594037 0.094037 0.688073 U\n0.216765 0.104791 0.321556 U\n0.783235 0.895209 0.678444 U\n0.604791 0.716765 0.321556 U\n0.716765 0.395209 0.111973 U\n0.395209 0.283235 0.678444 U\n0.905963 0.594037 0.500000 U\n0.283235 0.604791 0.888027 U\n0.250000 0.250000 0.000000 Co\n0.750000 0.750000 0.000000 Co\n",
"nsites": 14,
"nelements": 2,
"elements": [
"U",
"Co"
],
"chemical_system": "Co-U",
"density": 18.350875555967026,
"density_atomic": 0.05201919360237613,
"volume": 269.13143073714446,
"volume_molar": 11.576766848851962,
"formula_full": "U12 Co2",
"formula_reduced": "U6Co",
"formula_anonymous": "AB6",
"energy": -150.2155255,
"energy_per_atom": -10.729680392857144,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -150.2155255,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.054816,
"is_theoretical": false,
"updated_at": "2021-11-28T01:35:04.438000Z",
"spacegroup": 140
},
{
"id": "mp-1229032",
"created_at": "2022-09-04T14:40:28.735537Z",
"structure_string": "Ag1 Pt4\n1.0\n11.778689 -1.404997 0.000000\n11.778689 1.404997 0.000000\n11.611097 0.000000 2.427749\nAg Pt\n1 4\ndirect\n0.000000 0.000000 0.000000 Ag\n0.598770 0.598770 0.598770 Pt\n0.199509 0.199509 0.199509 Pt\n0.800491 0.800491 0.800491 Pt\n0.401230 0.401230 0.401230 Pt\n",
"nsites": 5,
"nelements": 2,
"elements": [
"Ag",
"Pt"
],
"chemical_system": "Ag-Pt",
"density": 18.35505915317008,
"density_atomic": 0.062224852076085524,
"volume": 80.35374666517878,
"volume_molar": 9.678031460221744,
"formula_full": "Ag1 Pt4",
"formula_reduced": "AgPt4",
"formula_anonymous": "AB4",
"energy": -27.30205203,
"energy_per_atom": -5.460410405999999,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -27.30205203,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0183367,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:05.672000Z",
"spacegroup": 166
},
{
"id": "mp-1184598",
"created_at": "2022-09-04T14:42:25.349942Z",
"structure_string": "H1 Os3\n1.0\n0.000000 2.956550 2.956550\n2.956550 0.000000 2.956550\n2.956550 2.956550 0.000000\nH Os\n1 3\ndirect\n0.000000 0.000000 0.000000 H\n0.250000 0.250000 0.250000 Os\n0.750000 0.750000 0.750000 Os\n0.500000 0.500000 0.500000 Os\n",
"nsites": 4,
"nelements": 2,
"elements": [
"H",
"Os"
],
"chemical_system": "H-Os",
"density": 18.366654019710047,
"density_atomic": 0.0773881227104908,
"volume": 51.68751818627275,
"volume_molar": 7.78173775131986,
"formula_full": "H1 Os3",
"formula_reduced": "HOs3",
"formula_anonymous": "AB3",
"energy": -33.32216848,
"energy_per_atom": -8.33054212,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -33.32216848,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0025092,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:47.398000Z",
"spacegroup": 225
},
{
"id": "mp-2417",
"created_at": "2022-09-04T14:46:01.838351Z",
"structure_string": "Dy1 Ir3\n1.0\n4.057736 0.000000 0.000000\n0.000000 4.057736 0.000000\n0.000000 0.000000 4.057736\nDy Ir\n1 3\ndirect\n0.000000 0.000000 0.000000 Dy\n0.000000 0.500000 0.500000 Ir\n0.500000 0.500000 0.000000 Ir\n0.500000 0.000000 0.500000 Ir\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Dy",
"Ir"
],
"chemical_system": "Dy-Ir",
"density": 18.370919841348627,
"density_atomic": 0.05986991302914313,
"volume": 66.81152180817271,
"volume_molar": 10.058709717965645,
"formula_full": "Dy1 Ir3",
"formula_reduced": "DyIr3",
"formula_anonymous": "AB3",
"energy": -32.87015844,
"energy_per_atom": -8.21753961,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -32.87015844,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0010398,
"is_theoretical": false,
"updated_at": "2021-11-28T01:37:19.127000Z",
"spacegroup": 221
},
{
"id": "mp-649",
"created_at": "2022-09-04T14:46:29.941717Z",
"structure_string": "Fe1 Pt3\n1.0\n3.869624 0.000000 0.000000\n0.000000 3.869624 0.000000\n0.000000 0.000000 3.869624\nFe Pt\n1 3\ndirect\n0.000000 0.000000 0.000000 Fe\n0.000000 0.500000 0.500000 Pt\n0.500000 0.500000 0.000000 Pt\n0.500000 0.000000 0.500000 Pt\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Fe",
"Pt"
],
"chemical_system": "Fe-Pt",
"density": 18.372427329107172,
"density_atomic": 0.06903251365518139,
"volume": 57.943710698122196,
"volume_molar": 8.723629549520243,
"formula_full": "Fe1 Pt3",
"formula_reduced": "FePt3",
"formula_anonymous": "AB3",
"energy": -27.37816386,
"energy_per_atom": -6.844540965,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -27.37816386,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 4.1566303,
"is_theoretical": false,
"updated_at": "2021-11-28T01:37:33.921000Z",
"spacegroup": 221
}
]
}