{"success":true,"data":{"mat_id":"agm032437674","formula":"NaMg2Sn3","summary":{"formula":"NaMg2Sn3","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":6,"n_elements":3,"elements":["Na","Mg","Sn"]},"energy":{"e_above_hull":0.025987854,"e_form":-0.1473217,"energy_corrected":-17.400682,"energy_total":-17.40068267},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.7620363},"magnetic":{"total_mag":5.0e-7},"structure":{"a":3.35498745,"b":3.35498745,"c":13.28932927,"alpha":90,"beta":90,"gamma":90,"volume":149.58390339738233,"n_sites":6},"meta":{"prototype_id":"AB2C3_4749_spg47","decomposition":" NaSn2  Mg2Sn ","run_timestamp":"2025-04-14 03:56:59"},"composition":{"Na":1,"Mg":2,"Sn":3}}}