{"success":true,"data":{"mat_id":"agm002863286","formula":"Na2CaAl","summary":{"formula":"Na2CaAl","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Na","Ca","Al"]},"energy":{"e_above_hull":0.3145539,"e_form":0.18453623,"energy_corrected":-15.295054,"energy_total":-15.29505485},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.3639555},"magnetic":{"total_mag":0},"structure":{"a":4.55010422,"b":4.55010422,"c":12.56642893447957,"alpha":79.56953760051076,"beta":79.56953760051076,"gamma":90,"volume":251.49655053524813,"n_sites":8},"meta":{"prototype_id":"ABC2_234_spg122","decomposition":" Ca8Al3  Na  CaAl2 ","run_timestamp":"2017-01-01 15:06:13"},"composition":{"Na":4,"Ca":2,"Al":2}}}