{"success":true,"data":{"mat_id":"agm037607752","formula":"Tb(ErMg)2","summary":{"formula":"Tb(ErMg)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Tb","Er","Mg"]},"energy":{"e_above_hull":0.022572339,"e_form":-0.047419235,"energy_corrected":-17.184326,"energy_total":-17.18432551},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0029,"dos_ef":6.642275},"magnetic":{"total_mag":-0.0367365},"structure":{"a":10.436244677439841,"b":10.436244685217154,"c":10.436244675653128,"alpha":159.50110959894107,"beta":159.50110961855262,"gamma":29.148769595461907,"volume":139.31763725526483,"n_sites":5},"meta":{"prototype_id":"AB2C2_542_spg71","decomposition":" Er2Mg  TbMg ","run_timestamp":"2025-04-13 23:31:38"},"composition":{"Tb":1,"Er":2,"Mg":2}}}