{"success":true,"data":{"mat_id":"agm017200833","formula":"Nd2Y2Ho2Er","summary":{"formula":"Nd2Y2Ho2Er","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Nd","Y","Ho","Er"]},"energy":{"e_above_hull":0.031917606,"e_form":0.02525944,"energy_corrected":-36.013943,"energy_total":-36.01394391},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.367592},"magnetic":{"total_mag":-5.4e-5},"structure":{"a":17.941590393136423,"b":17.941590391414806,"c":17.94159039149564,"alpha":168.55752567715786,"beta":168.5575257001516,"gamma":16.20922429863249,"volume":227.28675017048013,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Nd3(Y2Ho)2  Nd3(Ho2Er)2  Nd2Ho7  HoEr5 ","run_timestamp":"2025-06-21 20:26:48"},"composition":{"Nd":2,"Y":2,"Ho":2,"Er":1}}}