{"success":true,"data":{"mat_id":"agm002932447","formula":"Mg2Nb2Fe","summary":{"formula":"Mg2Nb2Fe","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Mg","Nb","Fe"]},"energy":{"e_above_hull":0.8083736,"e_form":0.75613713,"energy_corrected":-28.010706,"energy_total":-28.01070688},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0177,"dos_ef":7.828905},"magnetic":{"total_mag":2.725784},"structure":{"a":3.65588841,"b":3.65588841,"c":8.085147167641889,"alpha":76.93321198080739,"beta":76.93321198080739,"gamma":90,"volume":102.38969333186476,"n_sites":5},"meta":{"prototype_id":"AB2C2_106_spg139","decomposition":" Nb6Fe7  Mg  Nb ","run_timestamp":"2016-12-05 23:07:54"},"composition":{"Mg":2,"Nb":2,"Fe":1}}}