{"success":true,"data":{"mat_id":"agm017261532","formula":"Tb2Sm2Ho2Er","summary":{"formula":"Tb2Sm2Ho2Er","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Sm","Ho","Er"]},"energy":{"e_above_hull":0.025682809,"e_form":0.020414623,"energy_corrected":-32.288685,"energy_total":-32.28868331},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.628616},"magnetic":{"total_mag":-7.7e-6},"structure":{"a":17.811555336040822,"b":17.811555333922733,"c":17.81155532950079,"alpha":168.5298467792435,"beta":168.52984679934775,"gamma":16.248566599700474,"volume":223.44319363202416,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" TbSm4Ho  Tb(SmHo3)2  Sm3(Ho2Er)2  Tb4SmEr ","run_timestamp":"2025-05-08 21:17:11"},"composition":{"Tb":2,"Sm":2,"Ho":2,"Er":1}}}