{"success":true,"data":{"mat_id":"agm045466032","formula":"Ca3SmPb4","summary":{"formula":"Ca3SmPb4","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":3,"elements":["Ca","Sm","Pb"]},"energy":{"e_above_hull":0.010894582,"e_form":-0.51761293,"energy_corrected":-29.703928,"energy_total":-29.70392855},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.243715},"magnetic":{"total_mag":0.000394},"structure":{"a":3.60766714,"b":3.60766714,"c":18.33394723,"alpha":90,"beta":90,"gamma":90,"volume":238.62113023173208,"n_sites":8},"meta":{"prototype_id":"AB3C4_38_spg123","decomposition":" SmPb  CaPb ","run_timestamp":"2025-07-01 16:51:13"},"composition":{"Ca":3,"Sm":1,"Pb":4}}}