{"success":true,"data":{"mat_id":"agm024609812","formula":"Ba2Er2Pb2O","summary":{"formula":"Ba2Er2Pb2O","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Ba","Er","Pb","O"]},"energy":{"e_above_hull":0.0014612562,"e_form":-1.3763525,"energy_corrected":-34.98055,"energy_total":-34.27825849},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0389,"dos_ef":0.367155},"magnetic":{"total_mag":0},"structure":{"a":4.841835310718061,"b":4.84183531782693,"c":9.896932888387367,"alpha":75.86554793398327,"beta":104.13445203871895,"gamma":89.99645458859764,"volume":217.74156615400855,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_1_spg139","decomposition":" Ba2Pb  Er5Pb3  BaPb  Er2O3 ","run_timestamp":"2025-06-26 05:29:04"},"composition":{"Ba":2,"Er":2,"Pb":2,"O":1}}}