{"success":true,"data":{"mat_id":"agm047158798","formula":"KEr(ZnSn)2","summary":{"formula":"KEr(ZnSn)2","spg":164,"spg_symbol":"P-3m1","crystal_system":"trigonal","point_group":"-3m","nsites":6,"n_elements":4,"elements":["K","Er","Zn","Sn"]},"energy":{"e_above_hull":0.025261534,"e_form":-0.35998252,"energy_corrected":-18.38706,"energy_total":-18.38706015},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.9556736},"magnetic":{"total_mag":0},"structure":{"a":4.61741158,"b":4.617411581724739,"c":8.97414307,"alpha":90,"beta":90,"gamma":119.99999998764373,"volume":165.6993468160978,"n_sites":6},"meta":{"prototype_id":"ABC2D2_308_spg164","decomposition":" Er2Zn17  ErZnSn  ErSn2  KSn ","run_timestamp":"2025-04-13 22:38:34"},"composition":{"K":1,"Er":1,"Zn":2,"Sn":2}}}