{"success":true,"data":{"mat_id":"agm002269403","formula":"K2AlF4","summary":{"formula":"K2AlF4","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["K","Al","F"]},"energy":{"e_above_hull":0.18014997,"e_form":-3.1055853,"energy_corrected":-33.371216,"energy_total":-33.3712153},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":0.7182181},"magnetic":{"total_mag":0},"structure":{"a":3.7359691896203553,"b":3.7359679688376772,"c":10.215790472557545,"alpha":100.48405864603284,"beta":100.48312664785915,"gamma":89.9985034972949,"volume":137.78513826397344,"n_sites":7},"meta":{"prototype_id":"AB2C4_399_spg139","decomposition":" K3AlF6  Al ","run_timestamp":"2018-09-16 00:59:27"},"composition":{"K":2,"Al":1,"F":4}}}