{"success":true,"data":{"mat_id":"agm018526262","formula":"Pr2Nd2SmEr2","summary":{"formula":"Pr2Nd2SmEr2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Pr","Nd","Sm","Er"]},"energy":{"e_above_hull":0.025677342,"e_form":0.022788351,"energy_corrected":-32.80234,"energy_total":-32.80233988},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.345144},"magnetic":{"total_mag":1.65e-5},"structure":{"a":18.115759746488777,"b":18.11575974204471,"c":18.11575974382129,"alpha":168.46388114478324,"beta":168.46388116844645,"gamma":16.3423329342606,"volume":237.76320048636273,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" PrNd2  Nd2SmEr6  PrSm4  Pr ","run_timestamp":"2025-05-08 09:20:32"},"composition":{"Pr":2,"Nd":2,"Sm":1,"Er":2}}}