{"success":true,"data":{"mat_id":"agm002995751","formula":"Hf2MgSn2","summary":{"formula":"Hf2MgSn2","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Mg","Hf","Sn"]},"energy":{"e_above_hull":0.26606247,"e_form":-0.06961167,"energy_corrected":-59.710407,"energy_total":-59.71040568},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":7.7150393},"magnetic":{"total_mag":0.7272485},"structure":{"a":8.47297059,"b":8.47297059,"c":3.31822045,"alpha":90,"beta":90,"gamma":90,"volume":238.21912957064833,"n_sites":10},"meta":{"prototype_id":"AB2C2_10_spg127","decomposition":" Hf5Sn4  Mg2Sn  Hf5Sn3 ","run_timestamp":"2017-11-05 02:46:28"},"composition":{"Mg":2,"Hf":4,"Sn":4}}}