{"success":true,"data":{"mat_id":"agm002999641","formula":"Na2Ge2As","summary":{"formula":"Na2Ge2As","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Na","As","Ge"]},"energy":{"e_above_hull":0.21501094,"e_form":-0.054517962,"energy_corrected":-33.589825,"energy_total":-33.58982637},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.1640744},"magnetic":{"total_mag":0},"structure":{"a":6.95449197,"b":6.95449197,"c":4.81334088,"alpha":90,"beta":90,"gamma":90,"volume":232.79703220017805,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" Na8GeAs4  Ge ","run_timestamp":"2017-01-31 17:02:28"},"composition":{"Na":4,"As":2,"Ge":4}}}