{"success":true,"data":{"mat_id":"agm002224907","formula":"Na4HgSb2","summary":{"formula":"Na4HgSb2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":3,"elements":["Sb","Hg","Na"]},"energy":{"e_above_hull":0,"e_form":-0.35722595,"energy_corrected":-16.382444,"energy_total":-16.38244474},"electronic":{"band_gap_ind":0.6578,"band_gap_dir":0.8053,"dos_ef":0},"magnetic":{"total_mag":0},"structure":{"a":5.450721024243643,"b":5.450721018582388,"c":9.941510310232436,"alpha":74.23067105976554,"beta":74.23067111901135,"gamma":59.995166073652236,"volume":242.8621212866405,"n_sites":7},"meta":{"prototype_id":"AB2C4_152_spg166","decomposition":" Na4HgSb2 ","run_timestamp":"2018-06-30 11:01:25"},"composition":{"Sb":2,"Hg":1,"Na":4}}}