{"success":true,"data":{"mat_id":"agm044697920","formula":"Na4HfV3N8","summary":{"formula":"Na4HfV3N8","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":16,"n_elements":4,"elements":["Na","Hf","V","N"]},"energy":{"e_above_hull":0.21901378,"e_form":-0.78196514,"energy_corrected":-118.71661,"energy_total":-118.71661338},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":7.5389323},"magnetic":{"total_mag":0.0007694},"structure":{"a":6.633593733238178,"b":6.633593733238178,"c":6.633593733665421,"alpha":54.1758637962794,"beta":54.1758637962794,"gamma":54.17586378663584,"volume":178.3491926183788,"n_sites":16},"meta":{"prototype_id":"AB3C4D8_20_spg12","decomposition":" Na3(VN2)2  NaVN2  NaHf2N3  NaN3 ","run_timestamp":"2024-08-15 00:52:43.288348"},"composition":{"Na":4,"Hf":1,"V":3,"N":8}}}