{"success":true,"data":{"mat_id":"agm034835286","formula":"La2ErMg2","summary":{"formula":"La2ErMg2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["La","Er","Mg"]},"energy":{"e_above_hull":0.030977322,"e_form":-0.05932482,"energy_corrected":-17.903557,"energy_total":-17.90355626},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0001,"dos_ef":5.634775},"magnetic":{"total_mag":-0.0018012},"structure":{"a":3.8710100017979547,"b":3.871010001607376,"c":10.536383008051248,"alpha":79.39020766579496,"beta":100.60979235144303,"gamma":90.00959281712035,"volume":152.43944364663673,"n_sites":5},"meta":{"prototype_id":"AB2C2_27_spg139","decomposition":" Er  LaMg ","run_timestamp":"2025-04-16 16:13:42"},"composition":{"La":2,"Er":1,"Mg":2}}}