{"success":true,"data":{"mat_id":"agm040386708","formula":"NaCu3As2","summary":{"formula":"NaCu3As2","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":18,"n_elements":3,"elements":["Na","Cu","As"]},"energy":{"e_above_hull":0.037282415,"e_form":-0.11989284,"energy_corrected":-71.45179,"energy_total":-71.45179053},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0266,"dos_ef":4.549674},"magnetic":{"total_mag":1.0e-7},"structure":{"a":8.28524430518505,"b":8.285244308604963,"c":9.650020349975941,"alpha":75.39959060772449,"beta":104.60040938231359,"gamma":152.0361101144979,"volume":299.9588091643792,"n_sites":18},"meta":{"prototype_id":"AB2C3_2441_spg12","decomposition":" Na(CuAs)2  Cu ","run_timestamp":"2025-04-15 07:25:37"},"composition":{"Na":3,"Cu":9,"As":6}}}