{"success":true,"data":{"mat_id":"agm002912243","formula":"Sr(BeSn)2","summary":{"formula":"Sr(BeSn)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Sr","Sn","Be"]},"energy":{"e_above_hull":0.22533667,"e_form":-0.08293511,"energy_corrected":-17.562267,"energy_total":-17.56226698},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":0.47665107},"magnetic":{"total_mag":0},"structure":{"a":4.43924267,"b":4.43924267,"c":6.298828125449149,"alpha":69.36665261818409,"beta":69.36665261818409,"gamma":90,"volume":107.61794241831821,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" Sr3Sn5  SrSn3  Be ","run_timestamp":"2017-06-24 17:53:23"},"composition":{"Sr":1,"Sn":2,"Be":2}}}