{"success":true,"data":{"mat_id":"agm017397704","formula":"La3Nd4","summary":{"formula":"La3Nd4","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":2,"elements":["La","Nd"]},"energy":{"e_above_hull":0.025524715,"e_form":0.018568179,"energy_corrected":-33.741837,"energy_total":-33.741837},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":13.557635},"magnetic":{"total_mag":1.55e-5},"structure":{"a":18.554326557960657,"b":18.554326553192446,"c":18.55432656078738,"alpha":168.54014451342218,"beta":168.54014451795769,"gamma":16.2339294772263,"volume":252.13175627839087,"n_sites":7},"meta":{"prototype_id":"A3B4_235_spg71","decomposition":" La3Nd5  LaNd ","run_timestamp":"2025-04-22 18:26:10"},"composition":{"La":3,"Nd":4}}}