{"success":true,"data":{"mat_id":"agm025204037","formula":"Ba3Mg2Hg7","summary":{"formula":"Ba3Mg2Hg7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Ba","Mg","Hg"]},"energy":{"e_above_hull":0.08070126,"e_form":-0.31730103,"energy_corrected":-15.291606,"energy_total":-15.29160622},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0061,"dos_ef":8.136111},"magnetic":{"total_mag":0},"structure":{"a":6.537756792556383,"b":6.537756790974559,"c":10.161880642182494,"alpha":71.44471390269744,"beta":108.55528610902228,"gamma":119.98526173378426,"volume":349.88486475112285,"n_sites":12},"meta":{"prototype_id":"A2B3C7_153_spg166","decomposition":" BaHg2  Ba(Mg3Hg2)2  MgHg ","run_timestamp":"2025-05-16 23:52:57"},"composition":{"Ba":3,"Mg":2,"Hg":7}}}