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=-chemical_system&page=121",
"previous": "https://simmate.org/third-parties/MatprojStructure/?format=api&ordering=-chemical_system&page=119",
"results": [
{
"id": "mp-84",
"created_at": "2022-09-04T14:40:58.853380Z",
"structure_string": "Sn2\n1.0\n-2.954004 2.954004 1.622811\n2.954004 -2.954004 1.622811\n2.954004 2.954004 -1.622811\nSn\n2\ndirect\n0.250000 0.750000 0.500000 Sn\n0.000000 0.000000 0.000000 Sn\n",
"nsites": 2,
"nelements": 1,
"elements": [
"Sn"
],
"chemical_system": "Sn",
"density": 6.960113244181162,
"density_atomic": 0.035308551660756526,
"volume": 56.643501529486066,
"volume_molar": 17.05575696749202,
"formula_full": "Sn2",
"formula_reduced": "Sn",
"formula_anonymous": "A",
"energy": -7.9481205,
"energy_per_atom": -3.97406025,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -7.9481205,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0002352,
"is_theoretical": false,
"updated_at": "2021-11-28T01:35:12.950000Z",
"spacegroup": 141
},
{
"id": "mp-55",
"created_at": "2022-09-04T14:44:02.013870Z",
"structure_string": "Sn1\n1.0\n-2.021453 2.021453 1.702246\n2.021453 -2.021453 1.702246\n2.021453 2.021453 -1.702246\nSn\n1\ndirect\n0.000000 0.000000 0.000000 Sn\n",
"nsites": 1,
"nelements": 1,
"elements": [
"Sn"
],
"chemical_system": "Sn",
"density": 7.084786909718077,
"density_atomic": 0.0359410193241277,
"volume": 27.823362241946384,
"volume_molar": 16.75562038374703,
"formula_full": "Sn1",
"formula_reduced": "Sn",
"formula_anonymous": "A",
"energy": -3.94648406,
"energy_per_atom": -3.94648406,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -3.94648406,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0005855,
"is_theoretical": false,
"updated_at": "2021-11-28T01:36:35.984000Z",
"spacegroup": 139
},
{
"id": "mp-1022725",
"created_at": "2022-09-04T14:46:40.067157Z",
"structure_string": "Sn1\n1.0\n0.000000 2.406666 2.406666\n2.406666 0.000000 2.406666\n2.406666 2.406666 0.000000\nSn\n1\ndirect\n0.000000 0.000000 0.000000 Sn\n",
"nsites": 1,
"nelements": 1,
"elements": [
"Sn"
],
"chemical_system": "Sn",
"density": 7.070643473374787,
"density_atomic": 0.035869269880509785,
"volume": 27.87901742442123,
"volume_molar": 16.78913671803573,
"formula_full": "Sn1",
"formula_reduced": "Sn",
"formula_anonymous": "A",
"energy": -3.95531502,
"energy_per_atom": -3.95531502,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -3.95531502,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0008963,
"is_theoretical": true,
"updated_at": "2021-11-28T01:37:41.618000Z",
"spacegroup": 225
},
{
"id": "mp-1179414",
"created_at": "2022-09-04T14:45:06.408868Z",
"structure_string": "Sn8\n1.0\n4.898588 2.262701 -1.654551\n-4.898588 2.262701 1.654551\n0.033039 0.000000 10.304749\nSn\n8\ndirect\n0.500000 0.500000 0.500000 Sn\n0.500000 0.500000 0.000000 Sn\n0.005470 0.005470 0.750000 Sn\n0.994530 0.994530 0.250000 Sn\n0.252093 0.757547 0.622318 Sn\n0.757547 0.252093 0.877682 Sn\n0.747907 0.242453 0.377682 Sn\n0.242453 0.747907 0.122318 Sn\n",
"nsites": 8,
"nelements": 1,
"elements": [
"Sn"
],
"chemical_system": "Sn",
"density": 6.895898152329875,
"density_atomic": 0.03498278944849267,
"volume": 228.68387930524798,
"volume_molar": 17.21458138398818,
"formula_full": "Sn8",
"formula_reduced": "Sn",
"formula_anonymous": "A",
"energy": -31.3046811,
"energy_per_atom": -3.9130851375,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -31.3046811,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0069178,
"is_theoretical": true,
"updated_at": "2021-11-28T01:36:52.486000Z",
"spacegroup": 71
},
{
"id": "mp-7162",
"created_at": "2022-09-04T14:39:18.752144Z",
"structure_string": "Sn1\n1.0\n-1.904687 1.904687 1.904687\n1.904687 -1.904687 1.904687\n1.904687 1.904687 -1.904687\nSn\n1\ndirect\n0.000000 0.000000 0.000000 Sn\n",
"nsites": 1,
"nelements": 1,
"elements": [
"Sn"
],
"chemical_system": "Sn",
"density": 7.131905142610984,
"density_atomic": 0.03618004942348041,
"volume": 27.639542121548683,
"volume_molar": 16.64492131979152,
"formula_full": "Sn1",
"formula_reduced": "Sn",
"formula_anonymous": "A",
"energy": -3.9353751,
"energy_per_atom": -3.9353751,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -3.9353751,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0003908,
"is_theoretical": false,
"updated_at": "2021-11-28T01:34:39.963000Z",
"spacegroup": 229
},
{
"id": "mp-972461",
"created_at": "2022-09-04T14:48:05.911414Z",
"structure_string": "Sm3 Zr1\n1.0\n-2.484476 2.484476 4.933787\n2.484476 -2.484476 4.933787\n2.484476 2.484476 -4.933787\nSm Zr\n3 1\ndirect\n0.750000 0.250000 0.500000 Sm\n0.250000 0.750000 0.500000 Sm\n0.500000 0.500000 0.000000 Sm\n0.000000 0.000000 0.000000 Zr\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Sm",
"Zr"
],
"chemical_system": "Sm-Zr",
"density": 7.392339532274752,
"density_atomic": 0.032835980722587685,
"volume": 121.81758887586453,
"volume_molar": 18.34006668135666,
"formula_full": "Sm3 Zr1",
"formula_reduced": "Sm3Zr",
"formula_anonymous": "AB3",
"energy": -22.18270498,
"energy_per_atom": -5.545676245,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -22.18270498,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0310361,
"is_theoretical": true,
"updated_at": "2021-11-28T01:38:23.741000Z",
"spacegroup": 139
},
{
"id": "mp-1187029",
"created_at": "2022-09-04T14:42:44.841401Z",
"structure_string": "Sm1 Zr1\n1.0\n1.701087 -2.946369 0.000000\n1.701087 2.946369 0.000000\n0.000000 0.000000 5.535214\nSm Zr\n1 1\ndirect\n0.333333 0.666667 0.500000 Sm\n0.000000 0.000000 0.000000 Zr\n",
"nsites": 2,
"nelements": 2,
"elements": [
"Sm",
"Zr"
],
"chemical_system": "Sm-Zr",
"density": 7.2300148851634995,
"density_atomic": 0.03604557201668685,
"volume": 55.485317283191534,
"volume_molar": 16.70701953963201,
"formula_full": "Sm1 Zr1",
"formula_reduced": "SmZr",
"formula_anonymous": "AB",
"energy": -12.91683488,
"energy_per_atom": -6.45841744,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -12.91683488,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0126097,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:59.088000Z",
"spacegroup": 187
},
{
"id": "mp-1106231",
"created_at": "2022-09-04T14:42:47.193550Z",
"structure_string": "Sm4 Zn12\n1.0\n4.485153 0.000000 0.000000\n0.000000 6.728285 0.000000\n0.000000 0.000000 10.255979\nSm Zn\n4 12\ndirect\n0.250000 0.279371 0.661623 Sm\n0.250000 0.779371 0.838377 Sm\n0.750000 0.720629 0.338377 Sm\n0.750000 0.220629 0.161623 Sm\n0.250000 0.536104 0.103954 Zn\n0.250000 0.036104 0.396046 Zn\n0.750000 0.463896 0.896046 Zn\n0.750000 0.963896 0.603954 Zn\n0.250000 0.916607 0.147851 Zn\n0.250000 0.416607 0.352149 Zn\n0.750000 0.083393 0.852149 Zn\n0.750000 0.583393 0.647851 Zn\n0.250000 0.216637 0.956900 Zn\n0.250000 0.716637 0.543100 Zn\n0.750000 0.783363 0.043100 Zn\n0.750000 0.283363 0.456900 Zn\n",
"nsites": 16,
"nelements": 2,
"elements": [
"Sm",
"Zn"
],
"chemical_system": "Sm-Zn",
"density": 7.438109936353485,
"density_atomic": 0.05169650914841578,
"volume": 309.4986540399762,
"volume_molar": 11.649027872870498,
"formula_full": "Sm4 Zn12",
"formula_reduced": "SmZn3",
"formula_anonymous": "AB3",
"energy": -39.71216592,
"energy_per_atom": -2.48201037,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -39.71216592,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0470175,
"is_theoretical": false,
"updated_at": "2021-11-28T01:35:54.714000Z",
"spacegroup": 62
},
{
"id": "mp-982044",
"created_at": "2022-09-04T14:41:15.458361Z",
"structure_string": "Sm6 Zn2\n1.0\n3.490715 -6.046095 0.000000\n3.490715 6.046095 0.000000\n0.000000 0.000000 5.300306\nSm Zn\n6 2\ndirect\n0.176659 0.353318 0.250000 Sm\n0.646682 0.823341 0.250000 Sm\n0.176659 0.823341 0.250000 Sm\n0.823341 0.646682 0.750000 Sm\n0.353318 0.176659 0.750000 Sm\n0.823341 0.176659 0.750000 Sm\n0.333333 0.666667 0.750000 Zn\n0.666667 0.333333 0.250000 Zn\n",
"nsites": 8,
"nelements": 2,
"elements": [
"Sm",
"Zn"
],
"chemical_system": "Sm-Zn",
"density": 7.666901287993108,
"density_atomic": 0.035757709275725566,
"volume": 223.72797816304384,
"volume_molar": 16.841517205600702,
"formula_full": "Sm6 Zn2",
"formula_reduced": "Sm3Zn",
"formula_anonymous": "AB3",
"energy": -31.16872393,
"energy_per_atom": -3.89609049125,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -31.16872393,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0276315,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:16.739000Z",
"spacegroup": 194
},
{
"id": "mp-30870",
"created_at": "2022-09-04T14:39:15.974494Z",
"structure_string": "Sm1 Zn12\n1.0\n-4.477058 4.477058 2.600809\n4.477058 -4.477058 2.600809\n4.477058 4.477058 -2.600809\nSm Zn\n1 12\ndirect\n0.000000 0.000000 0.000000 Sm\n0.282197 0.500000 0.782197 Zn\n0.000000 0.000000 0.500000 Zn\n0.500000 0.000000 0.000000 Zn\n0.000000 0.500000 0.000000 Zn\n0.500000 0.500000 0.500000 Zn\n0.644529 0.000000 0.644529 Zn\n0.000000 0.644529 0.644529 Zn\n0.000000 0.355471 0.355471 Zn\n0.355471 0.000000 0.355471 Zn\n0.717803 0.500000 0.217803 Zn\n0.500000 0.717803 0.217803 Zn\n0.500000 0.282197 0.782197 Zn\n",
"nsites": 13,
"nelements": 2,
"elements": [
"Sm",
"Zn"
],
"chemical_system": "Sm-Zn",
"density": 7.447856163186901,
"density_atomic": 0.06234325310774926,
"volume": 208.52296522819887,
"volume_molar": 9.65965114074461,
"formula_full": "Sm1 Zn12",
"formula_reduced": "SmZn12",
"formula_anonymous": "AB12",
"energy": -22.35027466,
"energy_per_atom": -1.719251896923077,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -22.35027466,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0064871,
"is_theoretical": false,
"updated_at": "2021-11-28T01:34:44.149000Z",
"spacegroup": 139
},
{
"id": "mp-567406",
"created_at": "2022-09-04T14:39:14.350628Z",
"structure_string": "Sm1 Zn5\n1.0\n2.674570 -4.632491 0.000000\n2.674570 4.632491 0.000000\n0.000000 0.000000 4.261775\nSm Zn\n1 5\ndirect\n0.000000 0.000000 0.000000 Sm\n0.500000 0.000000 0.500000 Zn\n0.000000 0.500000 0.500000 Zn\n0.666667 0.333333 0.000000 Zn\n0.500000 0.500000 0.500000 Zn\n0.333333 0.666667 0.000000 Zn\n",
"nsites": 6,
"nelements": 2,
"elements": [
"Sm",
"Zn"
],
"chemical_system": "Sm-Zn",
"density": 7.506664297130109,
"density_atomic": 0.05681489182267417,
"volume": 105.60611500813364,
"volume_molar": 10.59958149492882,
"formula_full": "Sm1 Zn5",
"formula_reduced": "SmZn5",
"formula_anonymous": "AB5",
"energy": -12.83092075,
"energy_per_atom": -2.1384867916666668,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -12.83092075,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0055998,
"is_theoretical": false,
"updated_at": "2021-11-28T01:34:38.544000Z",
"spacegroup": 191
},
{
"id": "mp-978828",
"created_at": "2022-09-04T14:42:54.571273Z",
"structure_string": "Sm3 Zn1\n1.0\n-2.376557 2.376557 4.970761\n2.376557 -2.376557 4.970761\n2.376557 2.376557 -4.970761\nSm Zn\n3 1\ndirect\n0.750000 0.250000 0.500000 Sm\n0.250000 0.750000 0.500000 Sm\n0.500000 0.500000 0.000000 Sm\n0.000000 0.000000 0.000000 Zn\n",
"nsites": 4,
"nelements": 2,
"elements": [
"Sm",
"Zn"
],
"chemical_system": "Sm-Zn",
"density": 7.637141379825417,
"density_atomic": 0.03561891185231292,
"volume": 112.29989328661256,
"volume_molar": 16.907144117623996,
"formula_full": "Sm3 Zn1",
"formula_reduced": "Sm3Zn",
"formula_anonymous": "AB3",
"energy": -15.53073787,
"energy_per_atom": -3.8826844675,
"energy_above_hull": null,
"is_stable": null,
"decomposes_to": null,
"formation_energy": null,
"formation_energy_per_atom": null,
"energy_uncorrected": -15.53073787,
"band_gap": 0.0,
"is_gap_direct": false,
"is_magnetic": false,
"total_magnetization": 0.0491107,
"is_theoretical": true,
"updated_at": "2021-11-28T01:35:57.496000Z",
"spacegroup": 139
}
]
}