{"success":true,"data":{"mat_id":"agm018962066","formula":"La2Tb(NdEr)2","summary":{"formula":"La2Tb(NdEr)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Tb","Nd","Er"]},"energy":{"e_above_hull":0.038223617,"e_form":0.03110052,"energy_corrected":-32.939953,"energy_total":-32.93995119},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.06712},"magnetic":{"total_mag":-8.0e-7},"structure":{"a":18.190106454617677,"b":18.190106453724315,"c":18.190106449150576,"alpha":168.5228567897921,"beta":168.52285676471007,"gamma":16.258502257003016,"volume":238.2809575471059,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" LaEr2  LaTb4Nd3  La3Nd5 ","run_timestamp":"2025-06-18 11:49:34"},"composition":{"La":2,"Tb":1,"Nd":2,"Er":2}}}