{"success":true,"data":{"mat_id":"agm002932474","formula":"Mg2Mn2Sn","summary":{"formula":"Mg2Mn2Sn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Mg","Mn","Sn"]},"energy":{"e_above_hull":0.41382068,"e_form":0.30025142,"energy_corrected":-24.029913,"energy_total":-24.02991294},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.7749581},"magnetic":{"total_mag":0},"structure":{"a":3.18399704,"b":3.18399704,"c":9.328852508083175,"alpha":80.17420043423891,"beta":80.17420043423891,"gamma":90,"volume":91.77882603572388,"n_sites":5},"meta":{"prototype_id":"AB2C2_168_spg139","decomposition":" Mn  Mg2Sn ","run_timestamp":"2016-12-10 10:42:05"},"composition":{"Mg":2,"Mn":2,"Sn":1}}}