{"success":true,"data":{"mat_id":"agm099535239","formula":"Pm4MgSn12","summary":{"formula":"Pm4MgSn12","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":17,"n_elements":3,"elements":["Pm","Mg","Sn"]},"energy":{"e_above_hull":0.13090572,"e_form":-0.3533825,"energy_corrected":-74.63863,"energy_total":-74.63863279},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":11.610218},"magnetic":{"total_mag":-4.0e-7},"structure":{"a":9.43516401,"b":9.43516401,"c":5.23127766,"alpha":90,"beta":90,"gamma":90,"volume":465.70047331122197,"n_sites":17},"meta":{"prototype_id":"AB4C12_333_spg123","decomposition":" Pm2MgSn5  PmSn3  Mg2Sn ","run_timestamp":"2025-04-16 10:18:54"},"composition":{"Pm":4,"Mg":1,"Sn":12}}}