{"success":true,"data":{"mat_id":"agm044650627","formula":"Er2PbSe","summary":{"formula":"Er2PbSe","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":4,"n_elements":3,"elements":["Er","Pb","Se"]},"energy":{"e_above_hull":0.069678664,"e_form":-1.0689852,"energy_corrected":-20.600586,"energy_total":-20.60058538},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":0.9341403},"magnetic":{"total_mag":1.23e-5},"structure":{"a":4.25443732,"b":4.25443732,"c":6.00666665,"alpha":90,"beta":90,"gamma":90,"volume":108.72208940324747,"n_sites":4},"meta":{"prototype_id":"ABC2_1011_spg6","decomposition":" Er5Pb3Se  Er5Se6  Pb ","run_timestamp":"2025-04-16 04:16:44"},"composition":{"Er":2,"Pb":1,"Se":1}}}