{"success":true,"data":{"mat_id":"agm002186331","formula":"Si2Ni","summary":{"formula":"Si2Ni","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":3,"n_elements":2,"elements":["Ni","Si"]},"energy":{"e_above_hull":0.3648585,"e_form":0.010491257,"energy_corrected":-16.59844,"energy_total":-16.59844048},"electronic":{"band_gap_ind":0,"band_gap_dir":0.117,"dos_ef":1.6733042},"magnetic":{"total_mag":0},"structure":{"a":3.32111596,"b":3.32111596,"c":4.206994170918334,"alpha":113.24811568145815,"beta":113.24811568145815,"gamma":90,"volume":38.500036521172476,"n_sites":3},"meta":{"prototype_id":"AB2_44_spg139","decomposition":" Si2Ni ","run_timestamp":"2018-05-21 05:59:02"},"composition":{"Ni":1,"Si":2}}}