{"success":true,"data":{"mat_id":"agm003019679","formula":"K2Ca2Si","summary":{"formula":"K2Ca2Si","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Ca","Si","K"]},"energy":{"e_above_hull":0.35588974,"e_form":0.0790872,"energy_corrected":-22.472113,"energy_total":-22.47211279},"electronic":{"band_gap_ind":0.0249,"band_gap_dir":0.0866,"dos_ef":0.5542818},"magnetic":{"total_mag":0},"structure":{"a":7.95562235,"b":7.95562235,"c":6.93540715,"alpha":90,"beta":90,"gamma":90,"volume":438.9552828853765,"n_sites":10},"meta":{"prototype_id":"AB2C2_35_spg127","decomposition":" Ca2Si  K ","run_timestamp":"2017-08-16 18:13:22"},"composition":{"Ca":4,"Si":2,"K":4}}}