{"success":true,"data":{"mat_id":"agm018746533","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":0.023284463,"e_form":-0.0133190835,"energy_corrected":-30.844639,"energy_total":-30.84463842},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0221,"dos_ef":11.528778},"magnetic":{"total_mag":0.0030806},"structure":{"a":17.174792120144122,"b":17.17479212236221,"c":17.174792117852775,"alpha":167.44664557845817,"beta":167.44664555045279,"gamma":17.788999700405697,"volume":239.30766424309587,"n_sites":7},"meta":{"prototype_id":"AB2C4_2510_spg71","decomposition":" La5SmMg6  La5Sm  LaSm ","run_timestamp":"2025-04-18 15:34:59"},"composition":{"La":4,"Sm":2,"Mg":1}}}