{"success":true,"data":{"mat_id":"agm002931990","formula":"K2BaMg2","summary":{"formula":"K2BaMg2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Mg","K","Ba"]},"energy":{"e_above_hull":0.35534233,"e_form":0.30259836,"energy_corrected":-5.8033285,"energy_total":-5.80332852},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.1702747},"magnetic":{"total_mag":-2.0e-7},"structure":{"a":6.3918345,"b":6.3918345,"c":7.474235053873241,"alpha":64.68521053782433,"beta":64.68521053782433,"gamma":90,"volume":243.20692440360594,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" K  BaMg2 ","run_timestamp":"2017-06-16 12:18:46"},"composition":{"Mg":2,"K":2,"Ba":1}}}