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=12121",
"previous": "https://simmate.org/third-parties/MatprojStructure/?format=api&ordering=density&page=12119",
"results": [
{
"id": "mp-980647",
"created_at": "2022-09-04T14:45:25.006694Z",
"structure_string": "Tm1 Th1 Os2\n1.0\n0.000000 3.475597 3.475597\n3.475597 0.000000 3.475597\n3.475597 3.475597 0.000000\nTm Th Os\n1 1 2\ndirect\n0.000000 0.000000 0.000000 Tm\n0.500000 0.500000 0.500000 Th\n0.750000 0.750000 0.750000 Os\n0.250000 0.250000 0.250000 Os\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Tm",
"Th",
"Os"
],
"chemical_system": "Os-Th-Tm",
"density": 15.453334402346748,
"density_atomic": 0.04763670945631303,
"volume": 83.9688560703032,
"volume_molar": 12.64180676778866,
"formula_full": "Tm1 Th1 Os2",
"formula_reduced": "TmThOs2",
"formula_anonymous": "ABC2",
"energy": -35.23777113,
"energy_per_atom": -8.8094427825,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -35.23777113,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0016727,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:01.529000Z",
"spacegroup": 225
},
{
"id": "mp-866075",
"created_at": "2022-09-04T14:39:09.896430Z",
"structure_string": "Mg1 Ta1 Ir2\n1.0\n0.000000 3.164159 3.164159\n3.164159 0.000000 3.164159\n3.164159 3.164159 0.000000\nMg Ta Ir\n1 1 2\ndirect\n0.500000 0.500000 0.500000 Mg\n0.000000 0.000000 0.000000 Ta\n0.250000 0.250000 0.250000 Ir\n0.750000 0.750000 0.750000 Ir\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Mg",
"Ta",
"Ir"
],
"chemical_system": "Ir-Mg-Ta",
"density": 15.454881184270743,
"density_atomic": 0.06313280699269919,
"volume": 63.35850076272656,
"volume_molar": 9.538845248392667,
"formula_full": "Mg1 Ta1 Ir2",
"formula_reduced": "MgTaIr2",
"formula_anonymous": "ABC2",
"energy": -33.35674342,
"energy_per_atom": -8.339185855,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -33.35674342,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0291319,
"is_theoretical": true,
"updated_at": "2021-11-28T01:34:36.193000Z",
"spacegroup": 225
},
{
"id": "mp-1217992",
"created_at": "2022-09-04T14:41:20.633884Z",
"structure_string": "Ta3 B4 W3\n1.0\n4.343418 -4.362649 0.000000\n4.343418 4.362649 0.000000\n0.000000 0.000000 3.225144\nTa B W\n3 4 3\ndirect\n0.497333 0.998818 0.000000 Ta\n0.001182 0.502667 0.000000 Ta\n0.826317 0.173683 0.500000 Ta\n0.389636 0.610364 0.000000 B\n0.610626 0.389374 0.000000 B\n0.113676 0.112309 0.000000 B\n0.887691 0.886324 0.000000 B\n0.175222 0.824778 0.500000 W\n0.670212 0.671896 0.500000 W\n0.328104 0.329788 0.500000 W\n",
"nsites": 10,
"nelements": 3,
"elements": [
"Ta",
"B",
"W"
],
"chemical_system": "B-Ta-W",
"density": 15.455412182639533,
"density_atomic": 0.08181614154757144,
"volume": 122.22527010987885,
"volume_molar": 7.360577810307111,
"formula_full": "Ta3 B4 W3",
"formula_reduced": "Ta3B4W3",
"formula_anonymous": "A3B3C4",
"energy": -105.74624558,
"energy_per_atom": -10.574624558,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -105.74624558,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0440176,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:17.599000Z",
"spacegroup": 38
},
{
"id": "mp-1199098",
"created_at": "2022-09-04T14:46:25.240492Z",
"structure_string": "Co6 W20 C8\n1.0\n3.980890 -6.895103 0.000000\n3.980890 6.895103 0.000000\n0.000000 0.000000 8.075697\nCo W C\n6 20 8\ndirect\n0.468468 0.531532 0.250000 Co\n0.468468 0.936937 0.250000 Co\n0.063063 0.531532 0.250000 Co\n0.531532 0.468468 0.750000 Co\n0.531532 0.063063 0.750000 Co\n0.936937 0.468468 0.750000 Co\n0.117893 0.882107 0.250000 W\n0.117893 0.235785 0.250000 W\n0.764215 0.882107 0.250000 W\n0.882107 0.117893 0.750000 W\n0.882107 0.764215 0.750000 W\n0.235785 0.117893 0.750000 W\n0.210737 0.789263 0.938879 W\n0.210737 0.421475 0.938879 W\n0.578525 0.789263 0.938879 W\n0.789263 0.210737 0.061121 W\n0.789263 0.578525 0.061121 W\n0.421475 0.210737 0.061121 W\n0.789263 0.210737 0.438879 W\n0.789263 0.578525 0.438879 W\n0.421475 0.210737 0.438879 W\n0.210737 0.789263 0.561121 W\n0.210737 0.421475 0.561121 W\n0.578525 0.789263 0.561121 W\n0.000000 0.000000 0.500000 W\n0.000000 0.000000 0.000000 W\n0.500000 0.500000 0.500000 C\n0.500000 0.000000 0.500000 C\n0.000000 0.500000 0.500000 C\n0.500000 0.500000 0.000000 C\n0.500000 0.000000 0.000000 C\n0.000000 0.500000 0.000000 C\n0.333333 0.666667 0.250000 C\n0.666667 0.333333 0.750000 C\n",
"nsites": 34,
"nelements": 3,
"elements": [
"Co",
"W",
"C"
],
"chemical_system": "C-Co-W",
"density": 15.4560458383682,
"density_atomic": 0.07669163030911341,
"volume": 443.3339057073053,
"volume_molar": 7.852409364264588,
"formula_full": "Co6 W20 C8",
"formula_reduced": "Co3(W5C2)2",
"formula_anonymous": "A3B4C10",
"energy": -366.41960134,
"energy_per_atom": -10.777047098235293,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -366.41960134,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.3361208,
"is_theoretical": false,
"updated_at": "2021-11-28T01:37:35.035000Z",
"spacegroup": 194
},
{
"id": "mp-977541",
"created_at": "2022-09-04T14:45:11.396223Z",
"structure_string": "Hf2 Tc1 Os1\n1.0\n0.000000 3.260387 3.260387\n3.260387 0.000000 3.260387\n3.260387 3.260387 0.000000\nHf Tc Os\n2 1 1\ndirect\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Hf\n0.000000 0.000000 0.000000 Tc\n0.500000 0.500000 0.500000 Os\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Hf",
"Tc",
"Os"
],
"chemical_system": "Hf-Os-Tc",
"density": 15.45655605151217,
"density_atomic": 0.057706208049598175,
"volume": 69.31663221679757,
"volume_molar": 10.435862905467646,
"formula_full": "Hf2 Tc1 Os1",
"formula_reduced": "Hf2TcOs",
"formula_anonymous": "ABC2",
"energy": -44.03551306,
"energy_per_atom": -11.008878265,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -44.03551306,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0027535,
"is_theoretical": true,
"updated_at": "2021-11-28T01:36:52.389000Z",
"spacegroup": 225
},
{
"id": "mp-1183047",
"created_at": "2022-09-04T14:47:07.465292Z",
"structure_string": "Zr1 U3\n1.0\n-2.107381 2.107381 4.869967\n2.107381 -2.107381 4.869967\n2.107381 2.107381 -4.869967\nZr U\n1 3\ndirect\n0.000000 0.000000 0.000000 Zr\n0.250000 0.750000 0.500000 U\n0.750000 0.250000 0.500000 U\n0.500000 0.500000 0.000000 U\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Zr",
"U"
],
"chemical_system": "U-Zr",
"density": 15.457542638935509,
"density_atomic": 0.046236809787715376,
"volume": 86.51115893083863,
"volume_molar": 13.024559409806034,
"formula_full": "Zr1 U3",
"formula_reduced": "ZrU3",
"formula_anonymous": "AB3",
"energy": -40.91662743,
"energy_per_atom": -10.2291568575,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -40.91662743,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 2.399969,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:55.612000Z",
"spacegroup": 139
},
{
"id": "mp-1220122",
"created_at": "2022-09-04T14:43:58.397912Z",
"structure_string": "Ni4 Ge1 Pt5\n1.0\n2.777185 0.000000 0.000000\n0.000000 2.777185 0.000000\n0.000000 0.000000 17.862689\nNi Ge Pt\n4 1 5\ndirect\n0.000000 0.000000 0.202646 Ni\n0.000000 0.000000 0.399855 Ni\n0.000000 0.000000 0.600145 Ni\n0.000000 0.000000 0.797354 Ni\n0.000000 0.000000 0.000000 Ge\n0.500000 0.500000 0.100928 Pt\n0.500000 0.500000 0.300424 Pt\n0.500000 0.500000 0.500000 Pt\n0.500000 0.500000 0.699576 Pt\n0.500000 0.500000 0.899072 Pt\n",
"nsites": 10,
"nelements": 3,
"elements": [
"Ni",
"Ge",
"Pt"
],
"chemical_system": "Ge-Ni-Pt",
"density": 15.461903738608445,
"density_atomic": 0.07258444178859083,
"volume": 137.7705711249521,
"volume_molar": 8.29673771900053,
"formula_full": "Ni4 Ge1 Pt5",
"formula_reduced": "Ni4GePt5",
"formula_anonymous": "AB4C5",
"energy": -58.784662010000005,
"energy_per_atom": -5.878466201,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -58.784662010000005,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 3.7011147,
"is_theoretical": true,
"updated_at": "2021-11-28T01:36:07.088000Z",
"spacegroup": 123
},
{
"id": "mp-1183229",
"created_at": "2022-09-04T14:48:04.420701Z",
"structure_string": "Ag1 Ir1\n1.0\n1.378673 -2.387931 0.000000\n1.378673 2.387931 0.000000\n0.000000 0.000000 4.893009\nAg Ir\n1 1\ndirect\n0.000000 0.000000 0.500000 Ag\n0.666667 0.333333 0.000000 Ir\n",
"nsites": 2,
"nelements": 2,
"elements": [
"Ag",
"Ir"
],
"chemical_system": "Ag-Ir",
"density": 15.46694780888715,
"density_atomic": 0.06207846096034101,
"volume": 32.217293551747446,
"volume_molar": 9.700853833743173,
"formula_full": "Ag1 Ir1",
"formula_reduced": "AgIr",
"formula_anonymous": "AB",
"energy": -10.95750307,
"energy_per_atom": -5.478751535,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -10.95750307,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0206489,
"is_theoretical": true,
"updated_at": "2021-11-28T01:38:23.318000Z",
"spacegroup": 187
},
{
"id": "mp-27943",
"created_at": "2022-09-04T14:42:26.683656Z",
"structure_string": "W6 N3\n1.0\n1.417603 -2.455360 0.000000\n1.417603 2.455360 0.000000\n0.000000 0.000000 17.656657\nW N\n6 3\ndirect\n0.000000 0.000000 0.075687 W\n0.000000 0.000000 0.924313 W\n0.333333 0.666667 0.262027 W\n0.666667 0.333333 0.737973 W\n0.333333 0.666667 0.417200 W\n0.666667 0.333333 0.582800 W\n0.000000 0.000000 0.500000 N\n0.333333 0.666667 0.150333 N\n0.666667 0.333333 0.849667 N\n",
"nsites": 9,
"nelements": 2,
"elements": [
"W",
"N"
],
"chemical_system": "N-W",
"density": 15.4692444726509,
"density_atomic": 0.07322076013967668,
"volume": 122.91595966542148,
"volume_molar": 8.224635675062784,
"formula_full": "W6 N3",
"formula_reduced": "W2N",
"formula_anonymous": "AB2",
"energy": -99.21013269,
"energy_per_atom": -11.023348076666666,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -98.12713269,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0029283,
"is_theoretical": false,
"updated_at": "2021-11-28T01:35:50.348000Z",
"spacegroup": 164
},
{
"id": "mp-1226558",
"created_at": "2022-09-04T14:45:19.691325Z",
"structure_string": "Co4 Re10 B8\n1.0\n3.804127 -3.805850 0.000000\n3.804127 3.805850 0.000000\n0.000000 0.000000 8.097380\nCo Re B\n4 10 8\ndirect\n0.000000 0.500000 0.500000 Co\n0.500000 0.000000 0.500000 Co\n0.838240 0.838240 0.000000 Co\n0.161760 0.161760 0.000000 Co\n0.677218 0.677218 0.717200 Re\n0.322782 0.322782 0.717200 Re\n0.826557 0.173443 0.716031 Re\n0.173443 0.826557 0.716031 Re\n0.322782 0.322782 0.282800 Re\n0.677218 0.677218 0.282800 Re\n0.173443 0.826557 0.283969 Re\n0.826557 0.173443 0.283969 Re\n0.664503 0.335497 0.000000 Re\n0.335497 0.664503 0.000000 Re\n0.876907 0.876907 0.500000 B\n0.123093 0.123093 0.500000 B\n0.620545 0.379455 0.500000 B\n0.379455 0.620545 0.500000 B\n0.000000 0.500000 0.863917 B\n0.500000 0.000000 0.863917 B\n0.000000 0.500000 0.136083 B\n0.500000 0.000000 0.136083 B\n",
"nsites": 22,
"nelements": 3,
"elements": [
"Co",
"Re",
"B"
],
"chemical_system": "B-Co-Re",
"density": 15.469574166402904,
"density_atomic": 0.09382995104295157,
"volume": 234.46671084725693,
"volume_molar": 6.41814334662,
"formula_full": "Co4 Re10 B8",
"formula_reduced": "Co2Re5B4",
"formula_anonymous": "A2B4C5",
"energy": -211.23858367,
"energy_per_atom": -9.601753803181818,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -211.23858367,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 2.1944054,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:00.628000Z",
"spacegroup": 65
},
{
"id": "mp-1079584",
"created_at": "2022-09-04T14:48:14.391394Z",
"structure_string": "U4 In2 Ir4\n1.0\n7.724939 0.000000 0.000000\n0.000000 7.724939 0.000000\n0.000000 0.000000 3.508266\nU In Ir\n4 2 4\ndirect\n0.666418 0.166418 0.500000 U\n0.333582 0.833582 0.500000 U\n0.166418 0.333582 0.500000 U\n0.833582 0.666418 0.500000 U\n0.500000 0.500000 0.000000 In\n0.000000 0.000000 0.000000 In\n0.135985 0.635985 0.000000 Ir\n0.864015 0.364015 0.000000 Ir\n0.635985 0.864015 0.000000 Ir\n0.364015 0.135985 0.000000 Ir\n",
"nsites": 10,
"nelements": 3,
"elements": [
"U",
"In",
"Ir"
],
"chemical_system": "In-Ir-U",
"density": 15.471736422782229,
"density_atomic": 0.04776583433344906,
"volume": 209.35465986401255,
"volume_molar": 12.60763230463006,
"formula_full": "U4 In2 Ir4",
"formula_reduced": "U2InIr2",
"formula_anonymous": "AB2C2",
"energy": -90.69174282,
"energy_per_atom": -9.069174282,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -90.69174282,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 5.2161,
"is_theoretical": false,
"updated_at": "2021-11-28T01:40:06.118000Z",
"spacegroup": 127
},
{
"id": "mp-1186767",
"created_at": "2022-09-04T14:48:27.058510Z",
"structure_string": "Ta2 Nb1 Re1\n1.0\n0.000000 3.252145 3.252145\n3.252145 0.000000 3.252145\n3.252145 3.252145 0.000000\nTa Nb Re\n2 1 1\ndirect\n0.250000 0.250000 0.250000 Ta\n0.750000 0.750000 0.750000 Ta\n0.500000 0.500000 0.500000 Nb\n0.000000 0.000000 0.000000 Re\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ta",
"Nb",
"Re"
],
"chemical_system": "Nb-Re-Ta",
"density": 15.472967791087697,
"density_atomic": 0.058146060160750614,
"volume": 68.7922791147259,
"volume_molar": 10.35691970075219,
"formula_full": "Ta2 Nb1 Re1",
"formula_reduced": "Ta2NbRe",
"formula_anonymous": "ABC2",
"energy": -47.24034807,
"energy_per_atom": -11.8100870175,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -47.24034807,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0003158,
"is_theoretical": true,
"updated_at": "2021-11-28T01:39:45.270000Z",
"spacegroup": 225
}
]
}