{"success":true,"data":{"mat_id":"agm018891052","formula":"La4Sm2Mg","summary":{"formula":"La4Sm2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["La","Sm","Mg"]},"energy":{"e_above_hull":0.028064666,"e_form":-0.008538881,"energy_corrected":-30.811176,"energy_total":-30.811177},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0123,"dos_ef":10.78965},"magnetic":{"total_mag":-0.0002184},"structure":{"a":3.7396033959248793,"b":3.7396034038882164,"c":17.557199196272688,"alpha":83.89453003535024,"beta":96.1054699660875,"gamma":89.91197623156744,"volume":242.73299334374215,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" La5SmMg6  La5Sm  LaSm ","run_timestamp":"2025-04-18 13:10:03"},"composition":{"La":4,"Sm":2,"Mg":1}}}