{"success":true,"data":{"mat_id":"agm033084239","formula":"Mg3CuSn2","summary":{"formula":"Mg3CuSn2","spg":65,"spg_symbol":"Cmmm","crystal_system":"orthorhombic","point_group":"mmm","nsites":12,"n_elements":3,"elements":["Mg","Cu","Sn"]},"energy":{"e_above_hull":0.107657745,"e_form":-0.06512456,"energy_corrected":-34.680325,"energy_total":-34.68032569},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0094,"dos_ef":3.6659904},"magnetic":{"total_mag":-2.6e-6},"structure":{"a":7.027526354394821,"b":7.027526357182977,"c":8.38377263,"alpha":90,"beta":90,"gamma":141.8392461266541,"volume":255.82414875839237,"n_sites":12},"meta":{"prototype_id":"AB2C3_5139_spg12","decomposition":" MgCuSn  Mg2Sn ","run_timestamp":"2025-04-14 03:10:00"},"composition":{"Mg":6,"Cu":2,"Sn":4}}}