{"success":true,"data":{"mat_id":"agm094882886","formula":"KRb4(AlH4)3","summary":{"formula":"KRb4(AlH4)3","spg":229,"spg_symbol":"Im-3m","crystal_system":"cubic","point_group":"m-3m","nsites":20,"n_elements":4,"elements":["K","Rb","Al","H"]},"energy":{"e_above_hull":0.1800445,"e_form":-0.116807565,"energy_corrected":-57.4221,"energy_total":-57.42210111},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.3083453},"magnetic":{"total_mag":2.12e-5},"structure":{"a":7.26394639,"b":7.263946394489751,"c":7.263946397247861,"alpha":109.47122066720695,"beta":109.47122058639123,"gamma":109.47122059408282,"volume":295.0502596560341,"n_sites":20},"meta":{"prototype_id":"AB3C4D12_0_spg155","decomposition":" KRb2AlH6  Rb3Al2H9  Al ","run_timestamp":"2025-05-26 10:58:34"},"composition":{"K":1,"Rb":4,"Al":3,"H":12}}}