{"success":true,"data":{"mat_id":"agm017641536","formula":"Tb2Sm2Y2Mg","summary":{"formula":"Tb2Sm2Y2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Sm","Y","Mg"]},"energy":{"e_above_hull":0.028337404,"e_form":-0.008392144,"energy_corrected":-33.291153,"energy_total":-33.29115351},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0056,"dos_ef":9.521214},"magnetic":{"total_mag":0.0001102},"structure":{"a":17.167825292865068,"b":17.16782529244906,"c":17.16782529699623,"alpha":167.9623147576315,"beta":167.96231478473632,"gamma":17.055465025995986,"volume":220.06969781997591,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Tb2Sm  TbSm4Y  TbYMg  Y2Mg ","run_timestamp":"2025-05-20 16:52:20"},"composition":{"Tb":2,"Sm":2,"Y":2,"Mg":1}}}