{"success":true,"data":{"mat_id":"agm002934855","formula":"Na2SnBi2","summary":{"formula":"Na2SnBi2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Na","Bi","Sn"]},"energy":{"e_above_hull":0.28489822,"e_form":0.040795293,"energy_corrected":-14.198857,"energy_total":-14.1988569},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.1788595},"magnetic":{"total_mag":0},"structure":{"a":4.54433647,"b":4.54433647,"c":8.428455874276755,"alpha":74.36054690487704,"beta":74.36054690487704,"gamma":90,"volume":160.9100370217359,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" Sn  NaBi ","run_timestamp":"2017-06-24 12:18:36"},"composition":{"Na":2,"Bi":2,"Sn":1}}}