{"success":true,"data":{"mat_id":"agm002954976","formula":"Al2SiSn2","summary":{"formula":"Al2SiSn2","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Si","Sn","Al"]},"energy":{"e_above_hull":0.39970052,"e_form":0.39970052,"energy_corrected":-37.84256,"energy_total":-37.84256111},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.8232718},"magnetic":{"total_mag":0},"structure":{"a":8.20085717,"b":8.20085717,"c":3.31315121,"alpha":90,"beta":90,"gamma":90,"volume":222.822864709398,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" Al  Si  Sn ","run_timestamp":"2017-07-27 06:25:10"},"composition":{"Si":2,"Sn":4,"Al":4}}}