{"success":true,"data":{"mat_id":"agm012195367","formula":"Nd4Sm2Er","summary":{"formula":"Nd4Sm2Er","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":3,"elements":["Nd","Sm","Er"]},"energy":{"e_above_hull":0.045308795,"e_form":0.04385645,"energy_corrected":-32.792404,"energy_total":-32.79240585},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":11.163798},"magnetic":{"total_mag":-5.5e-6},"structure":{"a":20.488998020293405,"b":20.488998021162736,"c":20.488998020407482,"alpha":10.344025336148354,"beta":10.344025342227216,"gamma":10.344025364678698,"volume":240.81365195893935,"n_sites":7},"meta":{"prototype_id":"AB2C4_507_spg12","decomposition":" Nd3Sm5  Nd(SmEr3)2  Nd ","run_timestamp":"2025-05-21 09:51:21"},"composition":{"Nd":4,"Sm":2,"Er":1}}}