{"success":true,"data":{"mat_id":"agm024631318","formula":"Sm3Mg2Zn7","summary":{"formula":"Sm3Mg2Zn7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Sm","Mg","Zn"]},"energy":{"e_above_hull":0.07053366,"e_form":-0.26670587,"energy_corrected":-29.507818,"energy_total":-29.50781901},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.527645},"magnetic":{"total_mag":-8.0e-7},"structure":{"a":5.614411083675131,"b":5.614411083236324,"c":9.418530374961481,"alpha":72.39879283529974,"beta":107.60120719167126,"gamma":120.00655080567881,"volume":240.9143403799473,"n_sites":12},"meta":{"prototype_id":"A2B3C7_62_spg12","decomposition":" SmZn3  SmMgZn2 ","run_timestamp":"2025-05-17 00:18:53"},"composition":{"Sm":3,"Mg":2,"Zn":7}}}