{"success":true,"data":{"mat_id":"agm002851233","formula":"SrMg2Nb","summary":{"formula":"SrMg2Nb","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Sr","Nb","Mg"]},"energy":{"e_above_hull":0.9392634,"e_form":0.8658664,"energy_corrected":-22.969988,"energy_total":-22.96998875},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0345,"dos_ef":2.929398},"magnetic":{"total_mag":5.9996634},"structure":{"a":4.72915534,"b":4.72915534,"c":11.36443765108354,"alpha":77.99083433793815,"beta":77.99083433793815,"gamma":90,"volume":242.9121542446542,"n_sites":8},"meta":{"prototype_id":"ABC2_234_spg122","decomposition":" SrMg2  Nb ","run_timestamp":"2017-01-03 23:45:08"},"composition":{"Sr":2,"Nb":2,"Mg":4}}}