{"success":true,"data":{"mat_id":"agm002999720","formula":"Na2Hg2Pb","summary":{"formula":"Na2Hg2Pb","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Pb","Na","Hg"]},"energy":{"e_above_hull":0.029025119,"e_form":-0.16116445,"energy_corrected":-15.748209,"energy_total":-15.74820887},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0142,"dos_ef":4.115627},"magnetic":{"total_mag":0},"structure":{"a":8.55617061,"b":8.55617061,"c":3.66273814,"alpha":90,"beta":90,"gamma":90,"volume":268.1419370622928,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" Na4Hg7  NaHg  NaPb3 ","run_timestamp":"2016-12-20 15:50:16"},"composition":{"Pb":2,"Na":4,"Hg":4}}}