{"success":true,"data":{"mat_id":"agm017308546","formula":"Pr4NdEr2","summary":{"formula":"Pr4NdEr2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Pr","Nd","Er"]},"energy":{"e_above_hull":0.02611863,"e_form":0.024160273,"energy_corrected":-32.864716,"energy_total":-32.86471459},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.389414},"magnetic":{"total_mag":5.5e-6},"structure":{"a":18.192635275400004,"b":18.192635273803166,"c":18.19263527486811,"alpha":168.44322571848753,"beta":168.44322571899636,"gamma":16.371694588684015,"volume":241.6542201404416,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" PrNd2  Pr(NdEr3)2  Pr ","run_timestamp":"2025-05-22 05:05:12"},"composition":{"Pr":4,"Nd":1,"Er":2}}}