{"success":true,"data":{"mat_id":"agm040874544","formula":"Cu2Sn","summary":{"formula":"Cu2Sn","spg":62,"spg_symbol":"Pnma","crystal_system":"orthorhombic","point_group":"mmm","nsites":12,"n_elements":2,"elements":["Cu","Sn"]},"energy":{"e_above_hull":0.14441092,"e_form":0.14441092,"energy_corrected":-47.557926,"energy_total":-47.55792501},"electronic":{"band_gap_ind":0,"band_gap_dir":0.032,"dos_ef":2.9728239},"magnetic":{"total_mag":0},"structure":{"a":3.1208583,"b":6.99946981,"c":8.8858777,"alpha":90,"beta":90,"gamma":90,"volume":194.1062532112704,"n_sites":12},"meta":{"prototype_id":"AB2_2291_spg62","decomposition":" Sn  Cu ","run_timestamp":"2025-04-13 18:45:19"},"composition":{"Cu":8,"Sn":4}}}