{"success":true,"data":{"mat_id":"agm097809534","formula":"K8GeBr4","summary":{"formula":"K8GeBr4","spg":8,"spg_symbol":"Cm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["K","Ge","Br"]},"energy":{"e_above_hull":0.14229442,"e_form":-0.9670796,"energy_corrected":-32.698383,"energy_total":-32.69838476},"electronic":{"band_gap_ind":0.2434,"band_gap_dir":0.2524,"dos_ef":1.967361},"magnetic":{"total_mag":0},"structure":{"a":5.020882505009152,"b":12.531817111211247,"c":12.625843843993847,"alpha":122.62787885202893,"beta":101.37809193053135,"gamma":78.47727852872475,"volume":651.7010478221773,"n_sites":13},"meta":{"prototype_id":"AB4C8_1247_spg1","decomposition":" KGe  K  KBr ","run_timestamp":"2025-06-16 06:53:20"},"composition":{"K":8,"Ge":1,"Br":4}}}