{"success":true,"data":{"mat_id":"agm097544874","formula":"K8PbBr4","summary":{"formula":"K8PbBr4","spg":6,"spg_symbol":"Pm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["K","Pb","Br"]},"energy":{"e_above_hull":0.08142005,"e_form":-1.0309699,"energy_corrected":-32.619934,"energy_total":-32.61993355},"electronic":{"band_gap_ind":0.1777,"band_gap_dir":0.2533,"dos_ef":0.5031213},"magnetic":{"total_mag":0},"structure":{"a":4.885806789656687,"b":10.473235010576078,"c":12.940483183714475,"alpha":63.64270174726421,"beta":90.01357422018702,"gamma":90.015126170496,"volume":593.3301400926143,"n_sites":13},"meta":{"prototype_id":"AB4C8_1566_spg1","decomposition":" KPb  K  KBr ","run_timestamp":"2025-06-16 05:18:12"},"composition":{"K":8,"Pb":1,"Br":4}}}