{"success":true,"data":{"mat_id":"agm039729328","formula":"KCu3Sb2","summary":{"formula":"KCu3Sb2","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":18,"n_elements":3,"elements":["K","Cu","Sb"]},"energy":{"e_above_hull":0.10385311,"e_form":-0.04588509,"energy_corrected":-66.30627,"energy_total":-66.30626504},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0073,"dos_ef":4.8449554},"magnetic":{"total_mag":0},"structure":{"a":8.900393951437986,"b":8.900393955973865,"c":10.417267976772061,"alpha":76.98846051155955,"beta":103.01153948111585,"gamma":151.68338621069,"volume":380.7411589660307,"n_sites":18},"meta":{"prototype_id":"AB2C3_2236_spg12","decomposition":" KSb2  Cu ","run_timestamp":"2025-04-14 04:21:19"},"composition":{"K":3,"Cu":9,"Sb":6}}}