{"success":true,"data":{"mat_id":"agm002934818","formula":"Na2MgBi2","summary":{"formula":"Na2MgBi2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Na","Mg","Bi"]},"energy":{"e_above_hull":0.35835576,"e_form":-0.0025529766,"energy_corrected":-12.00736,"energy_total":-12.00736075},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.352331},"magnetic":{"total_mag":-2.0e-7},"structure":{"a":4.34457622,"b":4.34457622,"c":8.576957193312047,"alpha":75.32888639510992,"beta":75.32888639510992,"gamma":90,"volume":151.15192737216896,"n_sites":5},"meta":{"prototype_id":"AB2C2_106_spg139","decomposition":" NaMgBi  NaBi ","run_timestamp":"2017-06-21 20:43:08"},"composition":{"Na":2,"Mg":1,"Bi":2}}}