{"success":true,"data":{"mat_id":"agm010174573","formula":"MgSn3","summary":{"formula":"MgSn3","spg":194,"spg_symbol":"P6_3\/mmc","crystal_system":"hexagonal","point_group":"6\/mmm","nsites":16,"n_elements":2,"elements":["Mg","Sn"]},"energy":{"e_above_hull":0.05937572,"e_form":-0.011605067,"energy_corrected":-54.59814,"energy_total":-54.59813908},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.001337},"magnetic":{"total_mag":-4.0e-7},"structure":{"a":6.78775961,"b":6.787759610061743,"c":10.43254935,"alpha":90,"beta":90,"gamma":119.99999995096472,"volume":416.2689200010342,"n_sites":16},"meta":{"prototype_id":"AB3_5_spg194","decomposition":" Mg2Sn  Sn ","run_timestamp":"2025-04-06 13:45:07"},"composition":{"Mg":4,"Sn":12}}}