{"success":true,"data":{"mat_id":"agm077761891","formula":"K2Hg","summary":{"formula":"K2Hg","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":3,"n_elements":2,"elements":["K","Hg"]},"energy":{"e_above_hull":0.05602456,"e_form":-0.1005205,"energy_corrected":-2.8668687,"energy_total":-2.86686876},"electronic":{"band_gap_ind":0,"band_gap_dir":0.007,"dos_ef":2.0615044},"magnetic":{"total_mag":0},"structure":{"a":4.20126465,"b":4.20126465,"c":8.44361249,"alpha":90,"beta":90,"gamma":90,"volume":149.035034829902,"n_sites":3},"meta":{"prototype_id":"AB2_178_spg115","decomposition":" K5Hg3  K3Hg ","run_timestamp":"2025-04-16 15:00:34"},"composition":{"K":2,"Hg":1}}}