{"success":true,"data":{"mat_id":"agm025484138","formula":"Na7Ca3Mg2","summary":{"formula":"Na7Ca3Mg2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Na","Ca","Mg"]},"energy":{"e_above_hull":0.12403089,"e_form":0.0955384,"energy_corrected":-17.282158,"energy_total":-17.28215865},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.0464363},"magnetic":{"total_mag":-8.0e-7},"structure":{"a":6.545109561864755,"b":6.54510955622498,"c":11.913641066155384,"alpha":74.21169250551021,"beta":105.78830747528424,"gamma":120.10803601313182,"volume":419.1738719083725,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" Na  CaMg2  Ca ","run_timestamp":"2025-05-17 04:01:53"},"composition":{"Na":7,"Ca":3,"Mg":2}}}