{"success":true,"data":{"mat_id":"agm002936282","formula":"Na2Bi2Sb","summary":{"formula":"Na2Bi2Sb","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Sb","Bi","Na"]},"energy":{"e_above_hull":0.3718135,"e_form":0.118702136,"energy_corrected":-13.928874,"energy_total":-13.92887368},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.6162696},"magnetic":{"total_mag":0},"structure":{"a":4.32711432,"b":4.32711432,"c":8.91337664091735,"alpha":75.95218884273137,"beta":75.95218884273137,"gamma":90,"volume":156.7521041529396,"n_sites":5},"meta":{"prototype_id":"AB2C2_106_spg139","decomposition":" NaBi  Bi  NaSb ","run_timestamp":"2017-06-23 17:27:23"},"composition":{"Sb":1,"Bi":2,"Na":2}}}