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=-density&page=21",
"previous": "https://simmate.org/third-parties/OqmdStructure/?format=api&ordering=-density&page=19",
"results": [
{
"id": "oqmd-461885",
"created_at": "2022-09-04T15:02:37.041237Z",
"updated_at": "2022-09-04T15:02:37.041261Z",
"structure_string": "Pu2 U1 Re1\n1.0\n0.000000 3.283274 3.283274\n3.283274 0.000000 3.283274\n3.283274 3.283274 0.000000\nPu Re U\n2 1 1\ndirect\n0.000000 0.000000 0.000000 Pu\n0.500001 0.500001 0.500001 Pu\n0.249999 0.249999 0.249999 Re\n0.750000 0.750000 0.750000 U\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Pu",
"Re",
"U"
],
"chemical_system": "Pu-Re-U",
"density": 21.39956194627037,
"density_atomic": 0.05650782779963786,
"volume": 70.7866530312042,
"volume_molar": 10.65717971207981,
"formula_full": "Pu2 U1 Re1",
"formula_reduced": "Pu2URe",
"formula_anonymous": "ABC2",
"formation_energy": 0.447836964999999,
"spacegroup": 225
},
{
"id": "oqmd-1215709",
"created_at": "2022-09-04T15:39:07.474215Z",
"updated_at": "2022-09-04T15:39:07.474247Z",
"structure_string": "Np1\n1.0\n-2.633352 0.000000 0.000000\n0.000000 -2.633352 0.000000\n1.316676 1.316676 2.652071\nNp\n1\ndirect\n0.000000 0.000000 0.000000 Np\n",
"nsites": 1,
"nelements": 1,
"elements": [
"Np"
],
"chemical_system": "Np",
"density": 21.399048677466677,
"density_atomic": 0.054374718696341875,
"volume": 18.390899741193074,
"volume_molar": 11.075258694451227,
"formula_full": "Np1",
"formula_reduced": "Np",
"formula_anonymous": "A",
"formation_energy": 0.321934741249999,
"spacegroup": 139
},
{
"id": "oqmd-1626077",
"created_at": "2022-09-04T15:59:04.606374Z",
"updated_at": "2022-09-04T15:59:04.606396Z",
"structure_string": "Ir5 Os1 W2\n1.0\n4.423246 0.000000 0.000000\n0.000000 2.764976 4.819138\n0.000000 -2.764976 4.819138\nIr Os W\n5 1 2\ndirect\n0.500000 0.667826 0.165587 Ir\n0.500000 0.166380 0.166380 Ir\n0.000000 0.833588 0.332430 Ir\n0.500000 0.165587 0.667826 Ir\n0.000000 0.332430 0.833588 Ir\n0.000000 0.833815 0.833815 Os\n0.000000 0.333026 0.333026 W\n0.500000 0.667349 0.667349 W\n",
"nsites": 8,
"nelements": 3,
"elements": [
"Ir",
"Os",
"W"
],
"chemical_system": "Ir-Os-W",
"density": 21.398021711293485,
"density_atomic": 0.06786692452600691,
"volume": 117.87774465799409,
"volume_molar": 8.873454635022231,
"formula_full": "Ir5 Os1 W2",
"formula_reduced": "Ir5OsW2",
"formula_anonymous": "AB2C5",
"formation_energy": -0.3304044400000006,
"spacegroup": 38
},
{
"id": "oqmd-326253",
"created_at": "2022-09-04T15:03:50.179165Z",
"updated_at": "2022-09-04T15:03:50.179180Z",
"structure_string": "Pu1 Pt1\n1.0\n1.361850 0.786265 5.304160\n-1.361850 0.786265 5.304160\n0.000000 -1.572529 5.304160\nPt Pu\n1 1\ndirect\n0.000000 0.000000 0.000000 Pt\n0.500000 0.500000 0.500000 Pu\n",
"nsites": 2,
"nelements": 2,
"elements": [
"Pt",
"Pu"
],
"chemical_system": "Pt-Pu",
"density": 21.395912249923878,
"density_atomic": 0.05868999795127011,
"volume": 34.077356786766046,
"volume_molar": 10.26093196493232,
"formula_full": "Pu1 Pt1",
"formula_reduced": "PuPt",
"formula_anonymous": "AB",
"formation_energy": -0.142280385000001,
"spacegroup": 166
},
{
"id": "oqmd-1522111",
"created_at": "2022-09-04T15:54:09.616870Z",
"updated_at": "2022-09-04T15:54:09.616904Z",
"structure_string": "Os1\n1.0\n-1.545460 1.545460 1.545460\n1.545460 -1.545460 1.545460\n1.545460 1.545460 -1.545460\nOs\n1\ndirect\n0.000000 0.000000 0.000000 Os\n",
"nsites": 1,
"nelements": 1,
"elements": [
"Os"
],
"chemical_system": "Os",
"density": 21.39413869676574,
"density_atomic": 0.06772775835326188,
"volume": 14.764994801453344,
"volume_molar": 8.891687701502029,
"formula_full": "Os1",
"formula_reduced": "Os",
"formula_anonymous": "A",
"formation_energy": 0.8878181299999994,
"spacegroup": 229
},
{
"id": "oqmd-1522113",
"created_at": "2022-09-04T15:54:09.752305Z",
"updated_at": "2022-09-04T15:54:09.752331Z",
"structure_string": "Os1\n1.0\n-1.545460 1.545460 1.545460\n1.545460 -1.545460 1.545460\n1.545460 1.545460 -1.545460\nOs\n1\ndirect\n0.000000 0.000000 0.000000 Os\n",
"nsites": 1,
"nelements": 1,
"elements": [
"Os"
],
"chemical_system": "Os",
"density": 21.39413869676574,
"density_atomic": 0.06772775835326188,
"volume": 14.764994801453344,
"volume_molar": 8.891687701502029,
"formula_full": "Os1",
"formula_reduced": "Os",
"formula_anonymous": "A",
"formation_energy": 0.8878181299999994,
"spacegroup": 229
},
{
"id": "oqmd-312472",
"created_at": "2022-09-04T14:50:29.933190Z",
"updated_at": "2022-09-04T14:50:29.933215Z",
"structure_string": "Ir1 Pt3\n1.0\n0.000000 3.113265 3.113265\n3.113265 0.000000 3.113265\n3.113265 3.113265 0.000000\nIr Pt\n1 3\ndirect\n0.750000 0.750000 0.750000 Ir\n0.000000 0.000000 0.000000 Pt\n0.250001 0.250001 0.250001 Pt\n0.499999 0.499999 0.499999 Pt\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Ir",
"Pt"
],
"chemical_system": "Ir-Pt",
"density": 21.392124402399283,
"density_atomic": 0.06627988220813899,
"volume": 60.35013742840978,
"volume_molar": 9.085925561980703,
"formula_full": "Ir1 Pt3",
"formula_reduced": "IrPt3",
"formula_anonymous": "AB3",
"formation_energy": 0.290611895,
"spacegroup": 225
},
{
"id": "oqmd-1626097",
"created_at": "2022-09-04T15:59:05.170126Z",
"updated_at": "2022-09-04T15:59:05.170154Z",
"structure_string": "Ir3 Os3 W2\n1.0\n5.527675 0.000000 0.000000\n0.000000 4.418311 0.000000\n-2.752644 0.000000 4.815439\nIr Os W\n3 3 2\ndirect\n0.834103 0.500000 0.165004 Ir\n0.164261 0.000000 0.831563 Ir\n0.669207 0.000000 0.832997 Ir\n0.332266 0.500000 0.169587 Os\n0.167912 0.000000 0.332669 Os\n0.832775 0.500000 0.668796 Os\n0.666018 0.000000 0.335429 W\n0.333456 0.500000 0.663955 W\n",
"nsites": 8,
"nelements": 3,
"elements": [
"Ir",
"Os",
"W"
],
"chemical_system": "Ir-Os-W",
"density": 21.391098205810035,
"density_atomic": 0.06802292744503952,
"volume": 117.60740533349966,
"volume_molar": 8.85310436670887,
"formula_full": "Ir3 Os3 W2",
"formula_reduced": "Ir3Os3W2",
"formula_anonymous": "A2B3C3",
"formation_energy": -0.2565046150000007,
"spacegroup": 6
},
{
"id": "oqmd-1626095",
"created_at": "2022-09-04T15:59:05.757102Z",
"updated_at": "2022-09-04T15:59:05.757133Z",
"structure_string": "Ir3 Os3 W2\n1.0\n4.411368 0.000000 0.000000\n0.000000 2.771221 4.810423\n0.000000 -2.771221 4.810423\nIr Os W\n3 3 2\ndirect\n0.500000 0.668124 0.165104 Ir\n0.500000 0.165104 0.668124 Ir\n0.000000 0.835397 0.835397 Ir\n0.500000 0.166900 0.166900 Os\n0.000000 0.831555 0.332898 Os\n0.000000 0.332898 0.831555 Os\n0.000000 0.332951 0.332951 W\n0.500000 0.667069 0.667069 W\n",
"nsites": 8,
"nelements": 3,
"elements": [
"Ir",
"Os",
"W"
],
"chemical_system": "Ir-Os-W",
"density": 21.38996319574052,
"density_atomic": 0.06801931815360131,
"volume": 117.61364590474709,
"volume_molar": 8.853574136689806,
"formula_full": "Ir3 Os3 W2",
"formula_reduced": "Ir3Os3W2",
"formula_anonymous": "A2B3C3",
"formation_energy": -0.2448839624999994,
"spacegroup": 38
},
{
"id": "oqmd-1626094",
"created_at": "2022-09-04T15:59:04.901709Z",
"updated_at": "2022-09-04T15:59:04.901730Z",
"structure_string": "Ir4 Os2 W2\n1.0\n4.419921 0.000000 0.000000\n0.000000 4.793509 2.780178\n0.000000 -4.793509 2.780178\nIr Os W\n4 2 2\ndirect\n0.750000 0.832761 0.165369 Ir\n0.750000 0.834524 0.668775 Ir\n0.250000 0.165369 0.832761 Ir\n0.250000 0.668775 0.834524 Ir\n0.750000 0.333191 0.167273 Os\n0.250000 0.167273 0.333191 Os\n0.250000 0.664522 0.333583 W\n0.750000 0.333583 0.664522 W\n",
"nsites": 8,
"nelements": 3,
"elements": [
"Ir",
"Os",
"W"
],
"chemical_system": "Ir-Os-W",
"density": 21.38288579304214,
"density_atomic": 0.06790774901395612,
"volume": 117.80687942337588,
"volume_molar": 8.868120129798966,
"formula_full": "Ir4 Os2 W2",
"formula_reduced": "Ir2OsW",
"formula_anonymous": "ABC2",
"formation_energy": -0.2965681962499999,
"spacegroup": 40
},
{
"id": "oqmd-462489",
"created_at": "2022-09-04T15:02:40.170607Z",
"updated_at": "2022-09-04T15:02:40.170632Z",
"structure_string": "Pu2 Np1 Pa1\n1.0\n0.000000 3.335899 3.335899\n3.335899 0.000000 3.335899\n3.335899 3.335899 0.000000\nNp Pa Pu\n1 1 2\ndirect\n0.250000 0.250000 0.250000 Np\n0.749999 0.749999 0.749999 Pa\n0.000000 0.000000 0.000000 Pu\n0.500000 0.500000 0.500000 Pu\n",
"nsites": 4,
"nelements": 3,
"elements": [
"Np",
"Pa",
"Pu"
],
"chemical_system": "Np-Pa-Pu",
"density": 21.3823096214714,
"density_atomic": 0.05387550030398537,
"volume": 74.24525020520515,
"volume_molar": 11.17788368742911,
"formula_full": "Pu2 Np1 Pa1",
"formula_reduced": "Pu2NpPa",
"formula_anonymous": "ABC2",
"formation_energy": 0.6115282728125,
"spacegroup": 225
},
{
"id": "oqmd-1214981",
"created_at": "2022-09-04T15:39:03.792184Z",
"updated_at": "2022-09-04T15:39:03.792202Z",
"structure_string": "Ir8\n1.0\n4.924723 0.000000 0.000000\n0.000000 4.924723 0.000000\n0.000000 0.000000 4.924723\nIr\n8\ndirect\n0.000000 0.000000 0.000000 Ir\n0.500000 0.250000 0.000000 Ir\n0.500000 0.750000 0.000000 Ir\n0.000000 0.500000 0.250000 Ir\n0.250000 0.000000 0.500000 Ir\n0.750000 0.000000 0.500000 Ir\n0.500000 0.500000 0.500000 Ir\n0.000000 0.500000 0.750000 Ir\n",
"nsites": 8,
"nelements": 1,
"elements": [
"Ir"
],
"chemical_system": "Ir",
"density": 21.378904915471793,
"density_atomic": 0.06697991059069654,
"volume": 119.43879783427472,
"volume_molar": 8.99096565953982,
"formula_full": "Ir8",
"formula_reduced": "Ir",
"formula_anonymous": "A",
"formation_energy": 0.509498125,
"spacegroup": 223
}
]
}