{"success":true,"data":{"mat_id":"agm002935722","formula":"Na2HgSe2","summary":{"formula":"Na2HgSe2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Na","Hg","Se"]},"energy":{"e_above_hull":0.122075155,"e_form":-0.61856157,"energy_corrected":-13.073021,"energy_total":-13.07302047},"electronic":{"band_gap_ind":0.4921,"band_gap_dir":0.4921,"dos_ef":0},"magnetic":{"total_mag":0},"structure":{"a":5.54948278,"b":5.54948278,"c":6.019811337305503,"alpha":62.55254592501043,"beta":62.55254592501043,"gamma":90,"volume":140.58897283398915,"n_sites":5},"meta":{"prototype_id":"AB2C2_40_spg139","decomposition":" Na2HgSe2 ","run_timestamp":"2017-06-19 12:34:27"},"composition":{"Na":2,"Hg":1,"Se":2}}}