{"success":true,"data":{"mat_id":"agm017457043","formula":"LaTb2(NdSm)2","summary":{"formula":"LaTb2(NdSm)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Tb","Nd","Sm"]},"energy":{"e_above_hull":0.02716438,"e_form":0.021265535,"energy_corrected":-33.03502,"energy_total":-33.03502034},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.806517},"magnetic":{"total_mag":-9.12e-5},"structure":{"a":18.109849522649846,"b":18.109849519833297,"c":18.109849525427506,"alpha":168.40787865968431,"beta":168.40787866374106,"gamma":16.421941635637626,"volume":239.81049293455297,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" LaNd3Sm4  La3NdSm4  Tb4Nd3Sm ","run_timestamp":"2025-04-18 12:04:37"},"composition":{"La":1,"Tb":2,"Nd":2,"Sm":2}}}