{"success":true,"data":{"mat_id":"agm002933752","formula":"Mg2TaN2","summary":{"formula":"Mg2TaN2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Mg","N","Ta"]},"energy":{"e_above_hull":1.4271313,"e_form":0.35304353,"energy_corrected":-29.181564,"energy_total":-29.18156384},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0489,"dos_ef":2.3376315},"magnetic":{"total_mag":0.7704731},"structure":{"a":3.92828241,"b":3.92828241,"c":4.833619174673165,"alpha":66.0242465843506,"beta":66.0242465843506,"gamma":90,"volume":61.043190472920145,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" Mg2TaN3  MgTa2N3  Mg ","run_timestamp":"2016-12-10 12:34:02"},"composition":{"Mg":2,"N":2,"Ta":1}}}