{"success":true,"data":{"mat_id":"agm101855130","formula":"K3Ca7Au2","summary":{"formula":"K3Ca7Au2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["K","Ca","Au"]},"energy":{"e_above_hull":0.12948461,"e_form":-0.19519119,"energy_corrected":-26.217941,"energy_total":-26.21794221},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":8.966249},"magnetic":{"total_mag":1.0e-7},"structure":{"a":7.811342849147558,"b":7.811342849817245,"c":11.244282567721891,"alpha":69.76614434318402,"beta":110.2338556514474,"gamma":119.95685305239728,"volume":544.9505975072788,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" Ca3Au  K  Ca ","run_timestamp":"2025-05-16 13:45:30"},"composition":{"K":3,"Ca":7,"Au":2}}}