{"success":true,"data":{"mat_id":"agm025678601","formula":"Na2Sm3Mg7","summary":{"formula":"Na2Sm3Mg7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Na","Sm","Mg"]},"energy":{"e_above_hull":0.150245,"e_form":0.060116168,"energy_corrected":-27.249458,"energy_total":-27.24945833},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.125974},"magnetic":{"total_mag":-8.79e-5},"structure":{"a":10.651532707885837,"b":10.651532702138194,"c":10.65153270388128,"alpha":33.57623658813244,"beta":33.57623657491082,"gamma":33.5762365659662,"volume":329.24209282293134,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" SmMg3  Na  SmMg ","run_timestamp":"2025-05-17 02:47:20"},"composition":{"Na":2,"Sm":3,"Mg":7}}}