{"success":true,"data":{"mat_id":"agm002907641","formula":"Sr2CaAl2","summary":{"formula":"Sr2CaAl2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Sr","Ca","Al"]},"energy":{"e_above_hull":0.25765073,"e_form":0.057072584,"energy_corrected":-12.586794,"energy_total":-12.58679417},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0027,"dos_ef":3.0016804},"magnetic":{"total_mag":0},"structure":{"a":5.02783313,"b":5.02783313,"c":7.869181793431901,"alpha":71.36951569737107,"beta":71.36951569737107,"gamma":90,"volume":177.46665039203776,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" CaAl2  Sr ","run_timestamp":"2017-06-17 04:40:58"},"composition":{"Sr":2,"Ca":1,"Al":2}}}