{"success":true,"data":{"mat_id":"agm016818652","formula":"La2Nd2Sm2Al","summary":{"formula":"La2Nd2Sm2Al","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Nd","Sm","Al"]},"energy":{"e_above_hull":0.036807675,"e_form":-0.08395211,"energy_corrected":-33.179886,"energy_total":-33.1798859},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.870808},"magnetic":{"total_mag":0.0064219},"structure":{"a":3.6653683613975763,"b":3.6653683671615975,"c":17.226217268076734,"alpha":83.91342650365208,"beta":96.08657347765127,"gamma":89.97028288554414,"volume":228.81484739281504,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" La3NdSm4  La3Nd5  LaNd3Sm4  LaAl ","run_timestamp":"2025-06-07 10:38:31"},"composition":{"La":2,"Nd":2,"Sm":2,"Al":1}}}