{"success":true,"data":{"mat_id":"agm026264673","formula":"Na2Sr3Hg7","summary":{"formula":"Na2Sr3Hg7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Na","Sr","Hg"]},"energy":{"e_above_hull":0.10943165,"e_form":-0.2735547,"energy_corrected":-13.515802,"energy_total":-13.51580252},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.827557},"magnetic":{"total_mag":0},"structure":{"a":10.70891116479911,"b":10.708911168513232,"c":10.708911164182622,"alpha":34.01060872004159,"beta":34.01060870232707,"gamma":34.01060873380415,"volume":342.5045186235751,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" SrHg2  SrHg  NaHg ","run_timestamp":"2025-05-17 02:53:57"},"composition":{"Na":2,"Sr":3,"Hg":7}}}