{"success":true,"data":{"mat_id":"agm050238554","formula":"NaEr(ZnSn)2","summary":{"formula":"NaEr(ZnSn)2","spg":164,"spg_symbol":"P-3m1","crystal_system":"trigonal","point_group":"-3m","nsites":6,"n_elements":4,"elements":["Na","Er","Zn","Sn"]},"energy":{"e_above_hull":0.034459643,"e_form":-0.32479197,"energy_corrected":-18.392769,"energy_total":-18.39276838},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.2415667},"magnetic":{"total_mag":-1.6e-6},"structure":{"a":4.6040569,"b":4.60405689491727,"c":7.82106505,"alpha":90,"beta":90,"gamma":120.00000003651893,"volume":143.57469213113254,"n_sites":6},"meta":{"prototype_id":"ABC2D2_146_spg164","decomposition":" Er2Zn17  ErZnSn  ErSn2  NaSn ","run_timestamp":"2025-04-16 02:43:57"},"composition":{"Na":1,"Er":1,"Zn":2,"Sn":2}}}