{"success":true,"data":{"mat_id":"agm007657229","formula":"KCaH4Au","summary":{"formula":"KCaH4Au","spg":11,"spg_symbol":"P2_1\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":14,"n_elements":4,"elements":["K","Ca","H","Au"]},"energy":{"e_above_hull":0.04818504,"e_form":-0.4169474,"energy_corrected":-44.51836,"energy_total":-44.51835845},"electronic":{"band_gap_ind":2.6962,"band_gap_dir":2.7069,"dos_ef":0},"magnetic":{"total_mag":0},"structure":{"a":5.3932066319195435,"b":5.42951371,"c":8.88193108273826,"alpha":90,"beta":119.40416568394582,"gamma":90,"volume":226.58040633109263,"n_sites":14},"meta":{"prototype_id":"ABCD4_121_spg20","decomposition":" KH2Au  CaH2 ","run_timestamp":"2025-05-26 22:31:00"},"composition":{"K":2,"Ca":2,"H":8,"Au":2}}}