{"success":true,"data":{"mat_id":"agm017678066","formula":"Tb2Nd2Ho2Er","summary":{"formula":"Tb2Nd2Ho2Er","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":0.029070612,"e_form":0.022264306,"energy_corrected":-32.373436,"energy_total":-32.37343519},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.900848},"magnetic":{"total_mag":-3.0e-7},"structure":{"a":17.862838049910117,"b":17.86283804517491,"c":17.86283804831536,"alpha":168.50087061729778,"beta":168.50087059625395,"gamma":16.289753889434184,"volume":226.50344326377143,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" TbNdHo4  Tb2Ho  Tb2Nd3Ho  HoEr5 ","run_timestamp":"2025-05-25 14:07:47"},"composition":{"Tb":2,"Nd":2,"Ho":2,"Er":1}}}