{"success":true,"data":{"mat_id":"agm047288984","formula":"SrCa3Mg4","summary":{"formula":"SrCa3Mg4","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":3,"elements":["Sr","Ca","Mg"]},"energy":{"e_above_hull":0.016748296,"e_form":-0.06872917,"energy_corrected":-14.6238985,"energy_total":-14.62389891},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0038,"dos_ef":9.673007},"magnetic":{"total_mag":1.2e-5},"structure":{"a":4.02506727,"b":4.02506727,"c":16.01579725,"alpha":90,"beta":90,"gamma":90,"volume":259.4745983263389,"n_sites":8},"meta":{"prototype_id":"AB3C4_38_spg123","decomposition":" CaMg2  Sr  Ca ","run_timestamp":"2025-07-01 04:54:41"},"composition":{"Sr":1,"Ca":3,"Mg":4}}}