{"success":true,"data":{"mat_id":"agm002811673","formula":"CaGe2Sb","summary":{"formula":"CaGe2Sb","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Sb","Ge","Ca"]},"energy":{"e_above_hull":0.32423016,"e_form":-0.13527492,"energy_corrected":-31.800524,"energy_total":-31.80052357},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.566201},"magnetic":{"total_mag":0},"structure":{"a":8.15467813,"b":8.15467813,"c":6.539001214159322,"alpha":51.42477781045174,"beta":51.42477781045174,"gamma":90,"volume":205.06166524921244,"n_sites":8},"meta":{"prototype_id":"ABC2_185_spg122","decomposition":" Ge  CaSb ","run_timestamp":"2016-03-18 06:34:55"},"composition":{"Sb":2,"Ge":4,"Ca":2}}}