{"success":true,"data":{"mat_id":"agm002844752","formula":"Li2TaSn","summary":{"formula":"Li2TaSn","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Li","Sn","Ta"]},"energy":{"e_above_hull":0.84704363,"e_form":0.55834764,"energy_corrected":-34.899464,"energy_total":-34.89946414},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.5994864},"magnetic":{"total_mag":0},"structure":{"a":7.33814656,"b":7.33814656,"c":5.881022369162489,"alpha":51.39970809289405,"beta":51.39970809289405,"gamma":90,"volume":149.05627357672196,"n_sites":8},"meta":{"prototype_id":"ABC2_185_spg122","decomposition":" Li2Sn  Ta ","run_timestamp":"2017-01-05 06:01:21"},"composition":{"Li":4,"Sn":2,"Ta":2}}}