{"success":true,"data":{"mat_id":"agm002865342","formula":"NaMnSi2","summary":{"formula":"NaMnSi2","spg":141,"spg_symbol":"I4_1\/amd","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":3,"elements":["Na","Si","Mn"]},"energy":{"e_above_hull":0.6283966,"e_form":0.3310601,"energy_corrected":-40.02079,"energy_total":-40.02079098},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0484,"dos_ef":1.5507109},"magnetic":{"total_mag":4.0177135},"structure":{"a":4.96832705,"b":4.96832705,"c":8.374548636867887,"alpha":72.7445433469812,"beta":72.7445433469812,"gamma":90,"volume":187.65069935005408,"n_sites":8},"meta":{"prototype_id":"ABC2_139_spg141","decomposition":" Mn4Si7  Na  NaSi ","run_timestamp":"2016-03-19 09:44:58"},"composition":{"Na":2,"Si":4,"Mn":2}}}