{"success":true,"data":{"mat_id":"agm002189062","formula":"Eu3Sn","summary":{"formula":"Eu3Sn","spg":221,"spg_symbol":"Pm-3m","crystal_system":"cubic","point_group":"m-3m","nsites":4,"n_elements":2,"elements":["Eu","Sn"]},"energy":{"e_above_hull":2.5208325,"e_form":2.051546,"energy_corrected":-26.61993,"energy_total":-26.61993043},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":26.987947},"magnetic":{"total_mag":23.750261},"structure":{"a":9.58347882,"b":9.58347882,"c":9.58347882,"alpha":90,"beta":90,"gamma":90,"volume":880.1760805865455,"n_sites":4},"meta":{"prototype_id":"AB3_7_spg221","decomposition":" Eu2Sn  Eu ","run_timestamp":"2018-05-18 06:25:14"},"composition":{"Eu":3,"Sn":1}}}