{"success":true,"data":{"mat_id":"agm017357223","formula":"Tb2Nd(HoEr)2","summary":{"formula":"Tb2Nd(HoEr)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Nd","Ho","Er"]},"energy":{"e_above_hull":0.028454155,"e_form":0.022264946,"energy_corrected":-32.16391,"energy_total":-32.16390988},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.669644},"magnetic":{"total_mag":-9.0e-6},"structure":{"a":17.777669883553816,"b":17.77766988314041,"c":17.777669883090635,"alpha":168.54226932026057,"beta":168.54226932039418,"gamma":16.23090932046251,"volume":221.69585871699817,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" TbNdHo4  Tb2Ho  Tb2Nd3Ho  HoEr5 ","run_timestamp":"2025-05-07 23:08:40"},"composition":{"Tb":2,"Nd":1,"Ho":2,"Er":2}}}