{"success":true,"data":{"mat_id":"agm018434985","formula":"Pr2Nd(HoEr)2","summary":{"formula":"Pr2Nd(HoEr)2","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":0.0317765,"e_form":0.027540466,"energy_corrected":-32.430218,"energy_total":-32.43021657},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.287776},"magnetic":{"total_mag":-2.66e-5},"structure":{"a":17.997017514760692,"b":17.997017513540765,"c":17.997017508996986,"alpha":168.53366538919383,"beta":168.53366536389117,"gamma":16.2431388934185,"volume":230.34452937865808,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" PrNd2  Nd3(Ho2Er)2  Nd3(HoEr2)2  PrHoEr ","run_timestamp":"2025-06-21 14:16:21"},"composition":{"Pr":2,"Nd":1,"Ho":2,"Er":2}}}