{"success":true,"data":{"mat_id":"agm002810739","formula":"Ca2SnSb","summary":{"formula":"Ca2SnSb","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Sb","Ca","Sn"]},"energy":{"e_above_hull":0.35787642,"e_form":-0.46027547,"energy_corrected":-27.940866,"energy_total":-27.9408664},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.187387},"magnetic":{"total_mag":-2.0e-7},"structure":{"a":8.54664025,"b":8.54664025,"c":6.962616602422613,"alpha":52.13870298164663,"beta":52.13870298164663,"gamma":90,"volume":252.565903937879,"n_sites":8},"meta":{"prototype_id":"ABC2_185_spg122","decomposition":" Ca16Sb11  CaSn3  CaSn ","run_timestamp":"2016-11-02 01:27:52"},"composition":{"Sb":2,"Ca":4,"Sn":2}}}