{"success":true,"data":{"mat_id":"agm034732740","formula":"SrMg2NpHg4","summary":{"formula":"SrMg2NpHg4","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":8,"n_elements":4,"elements":["Sr","Mg","Np","Hg"]},"energy":{"e_above_hull":0.114115566,"e_form":-0.14995696,"energy_corrected":-20.462841,"energy_total":-20.46284146},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.212509},"magnetic":{"total_mag":4.3061485},"structure":{"a":9.286061478578103,"b":9.28606146952734,"c":9.286061469022874,"alpha":32.22835550096597,"beta":32.228355481328066,"gamma":32.22835550161667,"volume":202.41408233089695,"n_sites":8},"meta":{"prototype_id":"ABC2D4_450_spg12","decomposition":" SrHg2  MgHg  Np ","run_timestamp":"2025-03-05 06:14:37"},"composition":{"Sr":1,"Mg":2,"Np":1,"Hg":4}}}