{"success":true,"data":{"mat_id":"agm002853773","formula":"HfMg2Hg","summary":{"formula":"HfMg2Hg","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Mg","Hf","Hg"]},"energy":{"e_above_hull":0.44871143,"e_form":0.3101384,"energy_corrected":-24.526033,"energy_total":-24.52603412},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.089571},"magnetic":{"total_mag":0},"structure":{"a":7.90826859,"b":7.90826859,"c":6.321774338739249,"alpha":51.282679005845054,"beta":51.282679005845054,"gamma":90,"volume":184.41001152973362,"n_sites":8},"meta":{"prototype_id":"ABC2_185_spg122","decomposition":" Mg2Hg  Hf ","run_timestamp":"2017-01-04 13:47:37"},"composition":{"Mg":4,"Hf":2,"Hg":2}}}