{"success":true,"data":{"mat_id":"agm002932277","formula":"Mg2ZnSn2","summary":{"formula":"Mg2ZnSn2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Mg","Zn","Sn"]},"energy":{"e_above_hull":0.28393263,"e_form":0.16222271,"energy_corrected":-11.661988,"energy_total":-11.66198818},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.5267813},"magnetic":{"total_mag":0},"structure":{"a":4.65598095,"b":4.65598095,"c":7.00203401722781,"alpha":70.58102658668999,"beta":70.58102658668999,"gamma":90,"volume":133.9657602013904,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" Mg4Zn7  Sn  Mg2Sn ","run_timestamp":"2017-06-26 11:36:51"},"composition":{"Mg":2,"Zn":1,"Sn":2}}}