{"success":true,"data":{"mat_id":"agm002811677","formula":"CaTaGe2","summary":{"formula":"CaTaGe2","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Ge","Ca","Ta"]},"energy":{"e_above_hull":0.71732354,"e_form":0.2244743,"energy_corrected":-44.383022,"energy_total":-44.38302389},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0001,"dos_ef":9.5582},"magnetic":{"total_mag":-0.0004394},"structure":{"a":5.06311672,"b":5.06311672,"c":9.303830319700499,"alpha":74.2108213857408,"beta":74.2108213857408,"gamma":90,"volume":220.1396598015559,"n_sites":8},"meta":{"prototype_id":"ABC2_139_spg141","decomposition":" CaGe2  Ta5Ge3  CaGe ","run_timestamp":"2016-03-18 06:58:43"},"composition":{"Ge":4,"Ca":2,"Ta":2}}}