{"success":true,"data":{"mat_id":"agm099512994","formula":"Fe12Si4N","summary":{"formula":"Fe12Si4N","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":17,"n_elements":3,"elements":["Fe","Si","N"]},"energy":{"e_above_hull":0.14592472,"e_form":-0.23055932,"energy_corrected":-135.1163,"energy_total":-135.1162966},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":13.865856},"magnetic":{"total_mag":19.331161},"structure":{"a":7.14953152,"b":7.14953152,"c":3.64874913,"alpha":90,"beta":90,"gamma":90,"volume":186.50873426553716,"n_sites":17},"meta":{"prototype_id":"AB4C12_714_spg123","decomposition":" Fe3Si  Si3N4  Fe ","run_timestamp":"2025-04-21 01:51:49"},"composition":{"Fe":12,"Si":4,"N":1}}}