{"success":true,"data":{"mat_id":"agm017754031","formula":"Pr2Nd2Er2Cd","summary":{"formula":"Pr2Nd2Er2Cd","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Pr","Nd","Er","Cd"]},"energy":{"e_above_hull":0.017205372,"e_form":-0.0751946,"energy_corrected":-29.68826,"energy_total":-29.68825956},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0362,"dos_ef":9.376096},"magnetic":{"total_mag":-0.0006592},"structure":{"a":17.092974159706085,"b":17.092974152255525,"c":17.092974151946983,"alpha":167.7448056489569,"beta":167.74480562443824,"gamma":17.364825437438093,"volume":225.00181483482496,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" PrNd2  Er2Cd  Pr ","run_timestamp":"2025-04-21 17:46:08"},"composition":{"Pr":2,"Nd":2,"Er":2,"Cd":1}}}