{"success":true,"data":{"mat_id":"agm026124239","formula":"Ba3Sr2Zn7","summary":{"formula":"Ba3Sr2Zn7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Ba","Sr","Zn"]},"energy":{"e_above_hull":0.13762651,"e_form":-0.07129463,"energy_corrected":-18.950367,"energy_total":-18.95036639},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0037,"dos_ef":12.688596},"magnetic":{"total_mag":0.0002449},"structure":{"a":6.7538332959824405,"b":6.753833293862439,"c":10.087656922713753,"alpha":70.68777102625555,"beta":109.3122289870815,"gamma":119.77581879727954,"volume":369.0508472205799,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" SrZn2  BaZn ","run_timestamp":"2025-05-17 17:54:51"},"composition":{"Ba":3,"Sr":2,"Zn":7}}}