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=12126",
"previous": "https://simmate.org/third-parties/MatprojStructure/?format=api&ordering=density&page=12124",
"results": [
{
"id": "mp-1184604",
"created_at": "2022-09-04T14:47:23.010951Z",
"structure_string": "Hf2 Os1 Ru1\n1.0\n0.000000 3.255542 3.255542\n3.255542 0.000000 3.255542\n3.255542 3.255542 0.000000\nHf Os Ru\n2 1 1\ndirect\n0.250000 0.250000 0.250000 Hf\n0.750000 0.750000 0.750000 Hf\n0.500000 0.500000 0.500000 Os\n0.000000 0.000000 0.000000 Ru\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Hf",
"Os",
"Ru"
],
"chemical_system": "Hf-Os-Ru",
"density": 15.599540913973113,
"density_atomic": 0.057964232250132475,
"volume": 69.00807350882937,
"volume_molar": 10.389408306164938,
"formula_full": "Hf2 Os1 Ru1",
"formula_reduced": "Hf2OsRu",
"formula_anonymous": "ABC2",
"energy": -43.48828268,
"energy_per_atom": -10.87207067,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -43.48828268,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 1.3e-06,
"is_theoretical": true,
"updated_at": "2021-11-28T01:38:00.379000Z",
"spacegroup": 225
},
{
"id": "mp-865343",
"created_at": "2022-09-04T14:41:01.669491Z",
"structure_string": "Tm2 Ir1 Os1\n1.0\n0.000000 3.371640 3.371640\n3.371640 0.000000 3.371640\n3.371640 3.371640 0.000000\nTm Ir Os\n2 1 1\ndirect\n0.250000 0.250000 0.250000 Tm\n0.750000 0.750000 0.750000 Tm\n0.500000 0.500000 0.500000 Ir\n0.000000 0.000000 0.000000 Os\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Tm",
"Ir",
"Os"
],
"chemical_system": "Ir-Os-Tm",
"density": 15.603363325370546,
"density_atomic": 0.05218027974871099,
"volume": 76.6573122885339,
"volume_molar": 11.541028122120721,
"formula_full": "Tm2 Ir1 Os1",
"formula_reduced": "Tm2IrOs",
"formula_anonymous": "ABC2",
"energy": -31.28255449,
"energy_per_atom": -7.8206386225,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -31.28255449,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0102873,
"is_theoretical": true,
"updated_at": "2021-11-28T01:34:57.758000Z",
"spacegroup": 225
},
{
"id": "mp-1183643",
"created_at": "2022-09-04T14:40:56.961330Z",
"structure_string": "Cd1 Au3\n1.0\n-2.080267 2.080267 4.322384\n2.080267 -2.080267 4.322384\n2.080267 2.080267 -4.322384\nCd Au\n1 3\ndirect\n0.000000 0.000000 0.000000 Cd\n0.750000 0.250000 0.500000 Au\n0.250000 0.750000 0.500000 Au\n0.500000 0.500000 0.000000 Au\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Cd",
"Au"
],
"chemical_system": "Au-Cd",
"density": 15.608990946797828,
"density_atomic": 0.053461174243528996,
"volume": 74.82065361637964,
"volume_molar": 11.264512695826031,
"formula_full": "Cd1 Au3",
"formula_reduced": "CdAu3",
"formula_anonymous": "AB3",
"energy": -11.24299924,
"energy_per_atom": -2.81074981,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -11.24299924,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0011187,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:00.258000Z",
"spacegroup": 139
},
{
"id": "mp-1221607",
"created_at": "2022-09-04T14:43:03.712030Z",
"structure_string": "Mn2 Re6 B4\n1.0\n0.000000 3.920773 7.678072\n2.243893 0.000000 7.678072\n2.243893 3.920773 0.000000\nMn Re B\n2 6 4\ndirect\n0.416557 0.416557 0.583443 Mn\n0.583443 0.583443 0.416557 Mn\n0.835158 0.835158 0.664842 Re\n0.664842 0.664842 0.835158 Re\n0.832926 0.167074 0.832926 Re\n0.167074 0.832926 0.167074 Re\n0.418577 0.081423 0.418577 Re\n0.081423 0.418577 0.081423 Re\n0.122475 0.122475 0.877525 B\n0.877525 0.877525 0.122475 B\n0.122812 0.122812 0.377188 B\n0.377188 0.377188 0.122812 B\n",
"nsites": 12,
"nelements": 3,
"elements": [
"Mn",
"Re",
"B"
],
"chemical_system": "B-Mn-Re",
"density": 15.614231140934596,
"density_atomic": 0.08882295707269919,
"volume": 135.10020827361473,
"volume_molar": 6.779937257741871,
"formula_full": "Mn2 Re6 B4",
"formula_reduced": "MnRe3B2",
"formula_anonymous": "AB2C3",
"energy": -122.44438107,
"energy_per_atom": -10.2036984225,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -122.44438107,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 3.5994525,
"is_theoretical": true,
"updated_at": "2021-11-28T01:36:00.843000Z",
"spacegroup": 22
},
{
"id": "mp-1187774",
"created_at": "2022-09-04T14:46:26.288283Z",
"structure_string": "Tm2 U6\n1.0\n6.369303 0.000000 0.000000\n-3.184652 5.515978 0.000000\n0.000000 0.000000 5.345696\nTm U\n2 6\ndirect\n0.333334 0.666668 0.750000 Tm\n0.666668 0.333334 0.249999 Tm\n0.147290 0.294579 0.249999 U\n0.705421 0.852710 0.249999 U\n0.147291 0.852710 0.249999 U\n0.852710 0.705420 0.750000 U\n0.294581 0.147292 0.750000 U\n0.852711 0.147292 0.750000 U\n",
"nsites": 8,
"nelements": 2,
"elements": [
"Tm",
"U"
],
"chemical_system": "Tm-U",
"density": 15.614619407749872,
"density_atomic": 0.042596242856842555,
"volume": 187.8099912916357,
"volume_molar": 14.137727546157555,
"formula_full": "Tm2 U6",
"formula_reduced": "TmU3",
"formula_anonymous": "AB3",
"energy": -72.59272166,
"energy_per_atom": -9.0740902075,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -72.59272166,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 5.7699487,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:40.106000Z",
"spacegroup": 194
},
{
"id": "mp-865841",
"created_at": "2022-09-04T14:41:22.186388Z",
"structure_string": "Yb1 Pa1 Pt2\n1.0\n0.000000 3.482317 3.482317\n3.482317 0.000000 3.482317\n3.482317 3.482317 0.000000\nYb Pa Pt\n1 1 2\ndirect\n0.000000 0.000000 0.000000 Yb\n0.500000 0.500000 0.500000 Pa\n0.250000 0.250000 0.250000 Pt\n0.750000 0.750000 0.750000 Pt\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Yb",
"Pa",
"Pt"
],
"chemical_system": "Pa-Pt-Yb",
"density": 15.615937779281566,
"density_atomic": 0.04736146053211469,
"volume": 84.4568548997279,
"volume_molar": 12.715276708826428,
"formula_full": "Yb1 Pa1 Pt2",
"formula_reduced": "YbPaPt2",
"formula_anonymous": "ABC2",
"energy": -26.98508736,
"energy_per_atom": -6.74627184,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -26.98508736,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0458153,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:22.312000Z",
"spacegroup": 225
},
{
"id": "mp-865247",
"created_at": "2022-09-04T14:41:04.724436Z",
"structure_string": "Ga1 Fe1 Ir2\n1.0\n0.000000 3.004278 3.004278\n3.004278 0.000000 3.004278\n3.004278 3.004278 0.000000\nGa Fe Ir\n1 1 2\ndirect\n0.000000 0.000000 0.000000 Ga\n0.500000 0.500000 0.500000 Fe\n0.250000 0.250000 0.250000 Ir\n0.750000 0.750000 0.750000 Ir\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Ga",
"Fe",
"Ir"
],
"chemical_system": "Fe-Ga-Ir",
"density": 15.61602977863954,
"density_atomic": 0.07375808680892845,
"volume": 54.23134157969778,
"volume_molar": 8.16471931491452,
"formula_full": "Ga1 Fe1 Ir2",
"formula_reduced": "GaFeIr2",
"formula_anonymous": "ABC2",
"energy": -30.0869125,
"energy_per_atom": -7.521728125,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -30.0869125,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 4.273714,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:13.520000Z",
"spacegroup": 225
},
{
"id": "mp-29727",
"created_at": "2022-09-04T14:41:07.711211Z",
"structure_string": "Ta4 O1\n1.0\n3.257497 0.000000 0.000000\n0.000000 3.257497 0.000000\n0.000000 0.000000 7.409341\nTa O\n4 1\ndirect\n0.000000 0.000000 0.500000 Ta\n0.500000 0.500000 0.783158 Ta\n0.500000 0.500000 0.216842 Ta\n0.000000 0.000000 0.000000 Ta\n0.500000 0.500000 0.500000 O\n",
"nsites": 5,
"nelements": 2,
"elements": [
"Ta",
"O"
],
"chemical_system": "O-Ta",
"density": 15.624655926778711,
"density_atomic": 0.06359491229640024,
"volume": 78.62264164617808,
"volume_molar": 9.469532298326449,
"formula_full": "Ta4 O1",
"formula_reduced": "Ta4O",
"formula_anonymous": "AB4",
"energy": -55.95175657,
"energy_per_atom": -11.190351314,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -55.26475657,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 4.2e-05,
"is_theoretical": false,
"updated_at": "2021-11-28T01:35:09.777000Z",
"spacegroup": 123
},
{
"id": "mp-631431",
"created_at": "2022-09-04T14:39:47.791504Z",
"structure_string": "In1 Hg1 W2\n1.0\n0.000000 3.310650 3.310650\n3.310650 0.000000 3.310650\n3.310650 3.310650 0.000000\nIn Hg W\n1 1 2\ndirect\n0.000000 0.000000 0.000000 In\n0.500000 0.500000 0.500000 Hg\n0.250000 0.250000 0.250000 W\n0.750000 0.750000 0.750000 W\n",
"nsites": 4,
"nelements": 3,
"elements": [
"In",
"Hg",
"W"
],
"chemical_system": "Hg-In-W",
"density": 15.629890965294953,
"density_atomic": 0.055117585721890135,
"volume": 72.57211918139924,
"volume_molar": 10.925987924047053,
"formula_full": "In1 Hg1 W2",
"formula_reduced": "InHgW2",
"formula_anonymous": "ABC2",
"energy": -24.59375239,
"energy_per_atom": -6.1484380975,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -24.59375239,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0010964,
"is_theoretical": true,
"updated_at": "2021-11-28T01:34:24.717000Z",
"spacegroup": 225
},
{
"id": "mp-1220052",
"created_at": "2022-09-04T14:40:19.625290Z",
"structure_string": "Ni1 Pt1\n1.0\n4.287101 -1.358796 0.000000\n4.287101 1.358796 0.000000\n3.856431 0.000000 2.313763\nNi Pt\n1 1\ndirect\n0.000000 0.000000 0.000000 Ni\n0.500000 0.500000 0.500000 Pt\n",
"nsites": 2,
"nelements": 2,
"elements": [
"Ni",
"Pt"
],
"chemical_system": "Ni-Pt",
"density": 15.632743375426722,
"density_atomic": 0.07419303776010859,
"volume": 26.956707264995437,
"volume_molar": 8.116854278795858,
"formula_full": "Ni1 Pt1",
"formula_reduced": "NiPt",
"formula_anonymous": "AB",
"energy": -11.96145794,
"energy_per_atom": -5.98072897,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -11.96145794,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": true,
"total_magnetization": 0.9561523,
"is_theoretical": true,
"updated_at": "2021-11-28T01:34:49.841000Z",
"spacegroup": 166
},
{
"id": "mp-1709",
"created_at": "2022-09-04T14:40:24.463596Z",
"structure_string": "U2 Ti1\n1.0\n2.394343 -4.147123 0.000000\n2.394343 4.147123 0.000000\n0.000000 0.000000 2.802179\nU Ti\n2 1\ndirect\n0.666667 0.333333 0.500000 U\n0.333333 0.666667 0.500000 U\n0.000000 0.000000 0.000000 Ti\n",
"nsites": 3,
"nelements": 2,
"elements": [
"U",
"Ti"
],
"chemical_system": "Ti-U",
"density": 15.633597235727196,
"density_atomic": 0.05390910274372849,
"volume": 55.64922893006237,
"volume_molar": 11.170916326743328,
"formula_full": "U2 Ti1",
"formula_reduced": "U2Ti",
"formula_anonymous": "AB2",
"energy": -30.7119188,
"energy_per_atom": -10.237306266666666,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -30.7119188,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0001546,
"is_theoretical": false,
"updated_at": "2021-11-28T01:34:47.517000Z",
"spacegroup": 191
},
{
"id": "mp-865146",
"created_at": "2022-09-04T14:44:24.911761Z",
"structure_string": "Mg1 As1 Pt5\n1.0\n3.987596 0.000000 0.000000\n0.000000 3.987596 0.000000\n0.000000 0.000000 7.177042\nMg As Pt\n1 1 5\ndirect\n0.000000 0.000000 0.000000 Mg\n0.500000 0.500000 0.500000 As\n0.500000 0.500000 0.000000 Pt\n0.000000 0.500000 0.279803 Pt\n0.500000 0.000000 0.279803 Pt\n0.000000 0.500000 0.720197 Pt\n0.500000 0.000000 0.720197 Pt\n",
"nsites": 7,
"nelements": 3,
"elements": [
"Mg",
"As",
"Pt"
],
"chemical_system": "As-Mg-Pt",
"density": 15.636767377326155,
"density_atomic": 0.061338090072702335,
"volume": 114.12158402231132,
"volume_molar": 9.817946324807512,
"formula_full": "Mg1 As1 Pt5",
"formula_reduced": "MgAsPt5",
"formula_anonymous": "ABC5",
"energy": -39.96316544,
"energy_per_atom": -5.709023634285714,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -39.96316544,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0043087,
"is_theoretical": false,
"updated_at": "2021-11-28T01:36:42.094000Z",
"spacegroup": 123
}
]
}