{"success":true,"data":{"mat_id":"agm014462136","formula":"La4TbNd2","summary":{"formula":"La4TbNd2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":3,"elements":["La","Tb","Nd"]},"energy":{"e_above_hull":0.05276269,"e_form":0.04581685,"energy_corrected":-33.56611,"energy_total":-33.56610705},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.457169},"magnetic":{"total_mag":-9.0e-7},"structure":{"a":20.804943514610454,"b":20.804943519689733,"c":20.804943518661943,"alpha":10.351316361077915,"beta":10.35131634765211,"gamma":10.351316363420377,"volume":252.47917783396494,"n_sites":7},"meta":{"prototype_id":"AB2C4_493_spg164","decomposition":" La3Tb4Nd  La2Nd  LaNd ","run_timestamp":"2025-05-20 19:42:09"},"composition":{"La":4,"Tb":1,"Nd":2}}}