{"success":true,"data":{"mat_id":"agm012407904","formula":"Na2Ca2Mg","summary":{"formula":"Na2Ca2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Na","Ca","Mg"]},"energy":{"e_above_hull":0.025207946,"e_form":-0.008983039,"energy_corrected":-8.281694,"energy_total":-8.28169485},"electronic":{"band_gap_ind":0,"band_gap_dir":0.009,"dos_ef":3.4695716},"magnetic":{"total_mag":-6.0e-7},"structure":{"a":3.8813635010646244,"b":3.88136350016988,"c":12.044368738635546,"alpha":80.74736584356498,"beta":99.25263414311824,"gamma":89.79957310837746,"volume":176.67701963552437,"n_sites":5},"meta":{"prototype_id":"AB2C2_417_spg65","decomposition":" Na  CaMg2  Ca ","run_timestamp":"2025-04-15 19:54:05"},"composition":{"Na":2,"Ca":2,"Mg":1}}}