{"success":true,"data":{"mat_id":"agm112084101","formula":"Na3Sn","summary":{"formula":"Na3Sn","spg":191,"spg_symbol":"P6\/mmm","crystal_system":"hexagonal","point_group":"6\/mmm","nsites":4,"n_elements":2,"elements":["Na","Sn"]},"energy":{"e_above_hull":0.21484053,"e_form":0.04588323,"energy_corrected":-7.7764173,"energy_total":-7.77641737},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.7269301},"magnetic":{"total_mag":2.6e-6},"structure":{"a":6.59651108,"b":6.596511078592255,"c":3.41909734,"alpha":90,"beta":90,"gamma":120.00000000705948,"volume":128.84592544008203,"n_sites":4},"meta":{"prototype_id":"AB3_111_spg12","decomposition":" Na5Sn2  Na15Sn4 ","run_timestamp":"2025-05-15 17:27:08"},"composition":{"Na":3,"Sn":1}}}