{"count":146323,"next":"https://simmate.org/third-parties/MatprojStructure/?format=json&ordering=-chemical_system&page=12178","previous":"https://simmate.org/third-parties/MatprojStructure/?format=json&ordering=-chemical_system&page=12176","results":[{"id":"mp-866103","created_at":"2022-09-04T14:46:37.892339Z","structure_string":"Ac2 Mg1 Sn1\n1.0\n0.000000 4.093281 4.093281\n4.093281 0.000000 4.093281\n4.093281 4.093281 0.000000\nAc Mg Sn\n2 1 1\ndirect\n0.750000 0.750000 0.750000 Ac\n0.250000 0.250000 0.250000 Ac\n0.500000 0.500000 0.500000 Mg\n0.000000 0.000000 0.000000 Sn\n","nsites":4,"nelements":3,"elements":["Ac","Mg","Sn"],"chemical_system":"Ac-Mg-Sn","density":7.227526054794336,"density_atomic":0.029161866461365517,"volume":137.16543161938264,"volume_molar":20.65073841545193,"formula_full":"Ac2 Mg1 Sn1","formula_reduced":"Ac2MgSn","formula_anonymous":"ABC2","energy":-15.26206194,"energy_per_atom":-3.815515485,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-15.26206194,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0065281,"is_theoretical":true,"updated_at":"2021-11-28T01:37:40.752000Z","spacegroup":225},{"id":"mp-1183181","created_at":"2022-09-04T14:39:24.137456Z","structure_string":"Ac1 Pr1 Mg2\n1.0\n0.000000 4.009203 4.009203\n4.009203 0.000000 4.009203\n4.009203 4.009203 0.000000\nAc Pr Mg\n1 1 2\ndirect\n0.500000 0.500000 0.500000 Ac\n0.000000 0.000000 0.000000 Pr\n0.250000 0.250000 0.250000 Mg\n0.750000 0.750000 0.750000 Mg\n","nsites":4,"nelements":3,"elements":["Ac","Pr","Mg"],"chemical_system":"Ac-Mg-Pr","density":5.366342299055812,"density_atomic":0.0310352934166647,"volume":128.88552224391606,"volume_molar":19.40416892197434,"formula_full":"Ac1 Pr1 Mg2","formula_reduced":"AcPrMg2","formula_anonymous":"ABC2","energy":-12.40660393,"energy_per_atom":-3.1016509825,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-12.40660393,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0007754,"is_theoretical":true,"updated_at":"2021-11-28T01:34:43.609000Z","spacegroup":225},{"id":"mp-1183078","created_at":"2022-09-04T14:45:26.256160Z","structure_string":"Ac2 Mg1 Pb1\n1.0\n0.000000 4.150328 4.150328\n4.150328 0.000000 4.150328\n4.150328 4.150328 0.000000\nAc Mg Pb\n2 1 1\ndirect\n0.750000 0.750000 0.750000 Ac\n0.250000 0.250000 0.250000 Ac\n0.500000 0.500000 0.500000 Mg\n0.000000 0.000000 0.000000 Pb\n","nsites":4,"nelements":3,"elements":["Ac","Mg","Pb"],"chemical_system":"Ac-Mg-Pb","density":7.961272103918043,"density_atomic":0.0279758141837181,"volume":142.98064655891218,"volume_molar":21.52623948833947,"formula_full":"Ac2 Mg1 Pb1","formula_reduced":"Ac2MgPb","formula_anonymous":"ABC2","energy":-14.65531246,"energy_per_atom":-3.663828115,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-14.65531246,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":2.78e-05,"is_theoretical":true,"updated_at":"2021-11-28T01:37:06.195000Z","spacegroup":225},{"id":"mp-1183142","created_at":"2022-09-04T14:47:18.815134Z","structure_string":"Ac1 Mg1 O3\n1.0\n4.016262 0.000000 0.000000\n0.000000 4.016262 0.000000\n0.000000 0.000000 4.016262\nAc Mg O\n1 1 3\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Mg\n0.500000 0.500000 0.000000 O\n0.500000 0.000000 0.500000 O\n0.000000 0.500000 0.500000 O\n","nsites":5,"nelements":3,"elements":["Ac","Mg","O"],"chemical_system":"Ac-Mg-O","density":7.671748358584634,"density_atomic":0.07717984389518967,"volume":64.78375373225691,"volume_molar":7.80273767873653,"formula_full":"Ac1 Mg1 O3","formula_reduced":"AcMgO3","formula_anonymous":"ABC3","energy":-35.60475467,"energy_per_atom":-7.120950934,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-33.54375467,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":true,"total_magnetization":1.0000029,"is_theoretical":true,"updated_at":"2021-11-28T01:38:02.381000Z","spacegroup":221},{"id":"mp-1183179","created_at":"2022-09-04T14:40:09.582790Z","structure_string":"Ac1 Nd1 Mg2\n1.0\n0.000000 4.002017 4.002017\n4.002017 0.000000 4.002017\n4.002017 4.002017 0.000000\nAc Nd Mg\n1 1 2\ndirect\n0.500000 0.500000 0.500000 Ac\n0.000000 0.000000 0.000000 Nd\n0.250000 0.250000 0.250000 Mg\n0.750000 0.750000 0.750000 Mg\n","nsites":4,"nelements":3,"elements":["Ac","Nd","Mg"],"chemical_system":"Ac-Mg-Nd","density":5.43849258512513,"density_atomic":0.031202774197724905,"volume":128.19372965534754,"volume_molar":19.30001711334723,"formula_full":"Ac1 Nd1 Mg2","formula_reduced":"AcNdMg2","formula_anonymous":"ABC2","energy":-12.37259721,"energy_per_atom":-3.0931493025,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-12.37259721,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.17784,"is_theoretical":true,"updated_at":"2021-11-28T01:34:47.875000Z","spacegroup":225},{"id":"mp-984785","created_at":"2022-09-04T14:48:18.357793Z","structure_string":"Ac1 Mg3\n1.0\n0.000000 3.858436 3.858436\n3.858436 0.000000 3.858436\n3.858436 3.858436 0.000000\nAc Mg\n1 3\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Mg\n0.750000 0.750000 0.750000 Mg\n0.250000 0.250000 0.250000 Mg\n","nsites":4,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":4.334942946952528,"density_atomic":0.0348173804206377,"volume":114.88515079753199,"volume_molar":17.2963637334141,"formula_full":"Ac1 Mg3","formula_reduced":"AcMg3","formula_anonymous":"AB3","energy":-9.13877657,"energy_per_atom":-2.2846941425,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-9.13877657,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0015491,"is_theoretical":true,"updated_at":"2021-11-28T01:38:59.226000Z","spacegroup":225},{"id":"mp-864996","created_at":"2022-09-04T14:41:23.351807Z","structure_string":"Ac1 Mg5\n1.0\n3.081931 -5.338060 0.000000\n3.081931 5.338060 0.000000\n0.000000 0.000000 5.001778\nAc Mg\n1 5\ndirect\n0.000000 0.000000 0.500000 Ac\n0.000000 0.512630 0.000000 Mg\n0.333333 0.666667 0.500000 Mg\n0.512630 0.000000 0.000000 Mg\n0.666667 0.333333 0.500000 Mg\n0.487370 0.487370 0.000000 Mg\n","nsites":6,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":3.5165942645134938,"density_atomic":0.03645780187480508,"volume":164.57382758850375,"volume_molar":16.51811258583235,"formula_full":"Ac1 Mg5","formula_reduced":"AcMg5","formula_anonymous":"AB5","energy":-12.47903885,"energy_per_atom":-2.0798398083333334,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-12.47903885,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0250716,"is_theoretical":true,"updated_at":"2021-11-28T01:35:14.846000Z","spacegroup":189},{"id":"mp-1183237","created_at":"2022-09-04T14:42:02.038306Z","structure_string":"Ac2 Mg6\n1.0\n3.587304 -6.213393 0.000000\n3.587304 6.213393 0.000000\n0.000000 0.000000 5.329328\nAc Mg\n2 6\ndirect\n0.666667 0.333333 0.250000 Ac\n0.333333 0.666667 0.750000 Ac\n0.153605 0.307211 0.250000 Mg\n0.153605 0.846395 0.250000 Mg\n0.692789 0.846395 0.250000 Mg\n0.307211 0.153605 0.750000 Mg\n0.846395 0.153605 0.750000 Mg\n0.846395 0.692789 0.750000 Mg\n","nsites":8,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":4.1925459274317305,"density_atomic":0.03367367651032303,"volume":237.57429627701958,"volume_molar":17.88382316422695,"formula_full":"Ac2 Mg6","formula_reduced":"AcMg3","formula_anonymous":"AB3","energy":-18.13980523,"energy_per_atom":-2.26747565375,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-18.13980523,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0120281,"is_theoretical":true,"updated_at":"2021-11-28T01:35:27.561000Z","spacegroup":194},{"id":"mp-1183085","created_at":"2022-09-04T14:45:09.345853Z","structure_string":"Ac4 Mg2\n1.0\n2.045923 -9.364848 0.000000\n2.045923 9.364848 0.000000\n0.000000 0.000000 6.074561\nAc Mg\n4 2\ndirect\n0.227908 0.772092 0.250000 Ac\n0.916686 0.083314 0.250000 Ac\n0.772092 0.227908 0.750000 Ac\n0.083314 0.916686 0.750000 Ac\n0.570510 0.429490 0.250000 Mg\n0.429490 0.570510 0.750000 Mg\n","nsites":6,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":6.824158468278523,"density_atomic":0.0257760484703617,"volume":232.77423639620451,"volume_molar":23.363320281324313,"formula_full":"Ac4 Mg2","formula_reduced":"Ac2Mg","formula_anonymous":"AB2","energy":-19.78691591,"energy_per_atom":-3.2978193183333335,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-19.78691591,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0058764,"is_theoretical":true,"updated_at":"2021-11-28T01:36:54.342000Z","spacegroup":63},{"id":"mp-1183089","created_at":"2022-09-04T14:44:19.313932Z","structure_string":"Ac4 Mg2\n1.0\n2.036575 7.280329 0.000000\n-2.036575 7.280329 0.000000\n0.000000 2.276016 7.840958\nAc Mg\n4 2\ndirect\n0.851343 0.851343 0.570096 Ac\n0.148657 0.148657 0.429904 Ac\n0.843076 0.843076 0.082161 Ac\n0.156924 0.156924 0.917839 Ac\n0.496994 0.496994 0.762259 Mg\n0.503006 0.503006 0.237741 Mg\n","nsites":6,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":6.831773774460174,"density_atomic":0.025804812823089926,"volume":232.51476540962355,"volume_molar":23.337277434585534,"formula_full":"Ac4 Mg2","formula_reduced":"Ac2Mg","formula_anonymous":"AB2","energy":-19.86414497,"energy_per_atom":-3.3106908283333336,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-19.86414497,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0585675,"is_theoretical":true,"updated_at":"2021-11-28T01:36:37.121000Z","spacegroup":12},{"id":"mp-985286","created_at":"2022-09-04T14:41:23.027064Z","structure_string":"Ac2 Mg1\n1.0\n-2.052366 2.052366 6.877906\n2.052366 -2.052366 6.877906\n2.052366 2.052366 -6.877906\nAc Mg\n2 1\ndirect\n0.848184 0.848184 0.000000 Ac\n0.151816 0.151816 0.000000 Ac\n0.500000 0.500000 0.000000 Mg\n","nsites":3,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":6.853748567063939,"density_atomic":0.02588781548516376,"volume":115.88463312863506,"volume_molar":23.262452420719985,"formula_full":"Ac2 Mg1","formula_reduced":"Ac2Mg","formula_anonymous":"AB2","energy":-9.89381623,"energy_per_atom":-3.2979387433333334,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-9.89381623,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0053445,"is_theoretical":true,"updated_at":"2021-11-28T01:35:14.016000Z","spacegroup":139},{"id":"mp-866286","created_at":"2022-09-04T14:39:37.949432Z","structure_string":"Ac1 Mg1\n1.0\n4.115365 0.000000 0.000000\n0.000000 4.115365 0.000000\n0.000000 0.000000 4.115365\nAc Mg\n1 1\ndirect\n0.000000 0.000000 0.000000 Ac\n0.500000 0.500000 0.500000 Mg\n","nsites":2,"nelements":2,"elements":["Ac","Mg"],"chemical_system":"Ac-Mg","density":5.987219052127263,"density_atomic":0.028694913276953737,"volume":69.69876440108624,"volume_molar":20.98678850107092,"formula_full":"Ac1 Mg1","formula_reduced":"AcMg","formula_anonymous":"AB","energy":-5.87143287,"energy_per_atom":-2.935716435,"energy_above_hull":null,"is_stable":null,"decomposes_to":null,"formation_energy":null,"formation_energy_per_atom":null,"energy_uncorrected":-5.87143287,"band_gap":0.0,"is_gap_direct":false,"is_magnetic":false,"total_magnetization":0.0076202,"is_theoretical":true,"updated_at":"2021-11-28T01:34:32.008000Z","spacegroup":221}]}