{"success":true,"data":{"mat_id":"agm002189349","formula":"Sr2Sn3","summary":{"formula":"Sr2Sn3","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":2,"elements":["Sr","Sn"]},"energy":{"e_above_hull":0.028319653,"e_form":-0.5621172,"energy_corrected":-36.39623,"energy_total":-36.39622897},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0138,"dos_ef":5.9584103},"magnetic":{"total_mag":0},"structure":{"a":4.99981869,"b":8.09862297,"c":8.09862297,"alpha":90,"beta":90,"gamma":90,"volume":327.92657834625703,"n_sites":10},"meta":{"prototype_id":"A2B3_45_spg127","decomposition":" Sr3Sn5  SrSn ","run_timestamp":"2018-06-10 01:54:10"},"composition":{"Sr":4,"Sn":6}}}