{"success":true,"data":{"mat_id":"agm031733596","formula":"K3Na2Pb","summary":{"formula":"K3Na2Pb","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":12,"n_elements":3,"elements":["K","Na","Pb"]},"energy":{"e_above_hull":0.06695158,"e_form":-0.028119862,"energy_corrected":-19.643375,"energy_total":-19.64337487},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0007,"dos_ef":5.56293},"magnetic":{"total_mag":3.1e-6},"structure":{"a":7.084974859050185,"b":7.084974855625205,"c":15.997814449814753,"alpha":77.97298398994475,"beta":102.02701600625608,"gamma":132.65362892511533,"volume":575.1171374647157,"n_sites":12},"meta":{"prototype_id":"AB2C3_2588_spg12","decomposition":" Na15Pb4  K  KPb ","run_timestamp":"2025-04-14 04:29:24"},"composition":{"K":6,"Na":4,"Pb":2}}}