{"success":true,"data":{"mat_id":"agm002944693","formula":"Ba(SnSe)2","summary":{"formula":"Ba(SnSe)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Ba","Se","Sn"]},"energy":{"e_above_hull":0.27736518,"e_form":-0.72232926,"energy_corrected":-20.521273,"energy_total":-20.52127217},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.8601608},"magnetic":{"total_mag":0},"structure":{"a":4.26319132,"b":4.26319132,"c":8.999534311259877,"alpha":76.29893423474908,"beta":76.29893423474908,"gamma":90,"volume":154.11568069830176,"n_sites":5},"meta":{"prototype_id":"AB2C2_106_spg139","decomposition":" BaSnSe2  Sn ","run_timestamp":"2017-06-16 15:20:24"},"composition":{"Ba":1,"Se":2,"Sn":2}}}