{"success":true,"data":{"mat_id":"agm101059142","formula":"Ca3Sn5","summary":{"formula":"Ca3Sn5","spg":194,"spg_symbol":"P6_3\/mmc","crystal_system":"hexagonal","point_group":"6\/mmm","nsites":16,"n_elements":2,"elements":["Ca","Sn"]},"energy":{"e_above_hull":0.16220647,"e_form":-0.35398436,"energy_corrected":-57.70444,"energy_total":-57.7044425},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0491,"dos_ef":9.035207},"magnetic":{"total_mag":-7.0e-7},"structure":{"a":5.95989587,"b":5.95989586115207,"c":15.68545298,"alpha":90,"beta":90,"gamma":119.99999999360558,"volume":482.50857965884916,"n_sites":16},"meta":{"prototype_id":"A3B5_83_spg194","decomposition":" CaSn3  CaSn ","run_timestamp":"2025-04-06 12:37:15"},"composition":{"Ca":6,"Sn":10}}}