{"success":true,"data":{"mat_id":"agm019160213","formula":"Tb4Nd2Er","summary":{"formula":"Tb4Nd2Er","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Tb","Nd","Er"]},"energy":{"e_above_hull":0.025800865,"e_form":0.021068288,"energy_corrected":-32.48941,"energy_total":-32.48940865},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.486959},"magnetic":{"total_mag":-6.8e-6},"structure":{"a":17.965693635853565,"b":17.965693633684864,"c":17.96569363870929,"alpha":168.54231938613964,"beta":168.54231941248332,"gamma":16.230838140850402,"volume":228.80277712773977,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" Tb2NdEr6  Tb4NdEr  Tb5Nd3 ","run_timestamp":"2025-05-07 08:56:21"},"composition":{"Tb":4,"Nd":2,"Er":1}}}