{"success":true,"data":{"mat_id":"agm002657230","formula":"CaTaNb2","summary":{"formula":"CaTaNb2","spg":225,"spg_symbol":"Fm-3m","crystal_system":"cubic","point_group":"m-3m","nsites":4,"n_elements":3,"elements":["Nb","Ca","Ta"]},"energy":{"e_above_hull":0.6306222,"e_form":0.6098049,"energy_corrected":-31.554972,"energy_total":-31.55497252},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.985744},"magnetic":{"total_mag":-8.0e-7},"structure":{"a":4.865637922785424,"b":4.865637922785424,"c":4.865637922785424,"alpha":59.99999999999999,"beta":59.99999999999999,"gamma":59.99999999999999,"volume":81.4524900124621,"n_sites":4},"meta":{"prototype_id":"ABC2_3_spg225","decomposition":" Ta2Nb  TaNb4  Ca ","run_timestamp":"2016-10-27 16:47:02"},"composition":{"Nb":2,"Ca":1,"Ta":1}}}