{"success":true,"data":{"mat_id":"agm003003268","formula":"Hf2NbSn2","summary":{"formula":"Hf2NbSn2","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Nb","Hf","Sn"]},"energy":{"e_above_hull":0.11632206,"e_form":-0.23194599,"energy_corrected":-78.28405,"energy_total":-78.28405188},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.1484213},"magnetic":{"total_mag":0},"structure":{"a":7.39666892,"b":7.39666892,"c":3.92956325,"alpha":90,"beta":90,"gamma":90,"volume":214.98919976745105,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" Hf5Sn4  Hf3Nb2Sn3  Hf4Nb2Sn5 ","run_timestamp":"2017-04-09 05:38:02"},"composition":{"Nb":2,"Hf":4,"Sn":4}}}