{"success":true,"data":{"mat_id":"agm016578024","formula":"Tb(NdEr2)2","summary":{"formula":"Tb(NdEr2)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Tb","Nd","Er"]},"energy":{"e_above_hull":0.028490689,"e_form":0.023491247,"energy_corrected":-32.264046,"energy_total":-32.26404594},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.724645},"magnetic":{"total_mag":5.4e-5},"structure":{"a":17.76681951398401,"b":17.766819511225236,"c":17.766819512810326,"alpha":168.46903184960456,"beta":168.46903185050294,"gamma":16.335011322858126,"volume":224.08946980119154,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" Tb(NdEr3)2  Tb5Nd3  Nd ","run_timestamp":"2025-05-25 15:58:43"},"composition":{"Tb":1,"Nd":2,"Er":4}}}