{"success":true,"data":{"mat_id":"agm021001332","formula":"Nd9Si3SnSe21","summary":{"formula":"Nd9Si3SnSe21","spg":146,"spg_symbol":"R3","crystal_system":"trigonal","point_group":"3","nsites":68,"n_elements":4,"elements":["Nd","Si","Sn","Se"]},"energy":{"e_above_hull":0.014892149,"e_form":-1.3968483,"energy_corrected":-368.03745,"energy_total":-368.03744436},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0273,"dos_ef":10.607197},"magnetic":{"total_mag":-4.3e-5},"structure":{"a":12.299674866103858,"b":12.299674862581163,"c":12.299674862278238,"alpha":97.9775204998043,"beta":97.97752051081713,"gamma":97.97752050691821,"volume":1801.028614815865,"n_sites":68},"meta":{"prototype_id":"AB3C9D21_0_spg146","decomposition":" Nd4(SiSe4)3  Nd10Se19  Nd2Se3  SnSe ","run_timestamp":"2024-12-04 13:13:42"},"composition":{"Nd":18,"Si":6,"Sn":2,"Se":42}}}