{"success":true,"data":{"mat_id":"agm040588672","formula":"TbErSnSe","summary":{"formula":"TbErSnSe","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":4,"n_elements":4,"elements":["Tb","Er","Sn","Se"]},"energy":{"e_above_hull":0.025302958,"e_form":-1.2286693,"energy_corrected":-21.60329,"energy_total":-21.60329093},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":0.94282764},"magnetic":{"total_mag":4.0e-7},"structure":{"a":4.23885495,"b":4.23885495,"c":6.02239198,"alpha":90,"beta":90,"gamma":90,"volume":108.20968438518084,"n_sites":4},"meta":{"prototype_id":"ABCD_162_spg47","decomposition":" Tb2(ErSe2)3  TbSn  Er10Sn6Se ","run_timestamp":"2025-04-14 12:57:56"},"composition":{"Tb":1,"Er":1,"Sn":1,"Se":1}}}