{"success":true,"data":{"mat_id":"agm002935014","formula":"K2NaSi2","summary":{"formula":"K2NaSi2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Na","K","Si"]},"energy":{"e_above_hull":0.3127261,"e_form":0.25644004,"energy_corrected":-13.087242,"energy_total":-13.08724187},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.098472},"magnetic":{"total_mag":0},"structure":{"a":5.05339885,"b":5.05339885,"c":7.688871534303233,"alpha":70.81510191730986,"beta":70.81510191730986,"gamma":90,"volume":173.8575474167293,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" Na  KSi ","run_timestamp":"2017-06-22 09:47:55"},"composition":{"Na":1,"K":2,"Si":2}}}