{"success":true,"data":{"mat_id":"agm003019682","formula":"K2Cu2Si","summary":{"formula":"K2Cu2Si","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["K","Si","Cu"]},"energy":{"e_above_hull":0.3238261,"e_form":0.29073036,"energy_corrected":-28.987225,"energy_total":-28.98722471},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0376,"dos_ef":1.4171098},"magnetic":{"total_mag":0},"structure":{"a":6.6182089,"b":6.6182089,"c":5.63437291,"alpha":90,"beta":90,"gamma":90,"volume":246.7894157890683,"n_sites":10},"meta":{"prototype_id":"AB2C2_35_spg127","decomposition":" K3CuSi4  K  Cu ","run_timestamp":"2017-08-17 01:10:03"},"composition":{"K":4,"Si":2,"Cu":4}}}