{"success":true,"data":{"mat_id":"agm018543787","formula":"Pr2Nd2Ho2Er","summary":{"formula":"Pr2Nd2Ho2Er","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Pr","Nd","Ho","Er"]},"energy":{"e_above_hull":0.024930554,"e_form":0.021778125,"energy_corrected":-32.680073,"energy_total":-32.68007379},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.902166},"magnetic":{"total_mag":6.36e-5},"structure":{"a":17.924117636483032,"b":17.92411764183289,"c":17.924117638853378,"alpha":168.3381096720678,"beta":168.33810967032142,"gamma":16.52112529546926,"volume":235.27553869965737,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" PrNd2  Nd3(Ho2Er)2  Pr ","run_timestamp":"2025-05-26 20:17:29"},"composition":{"Pr":2,"Nd":2,"Ho":2,"Er":1}}}