{"success":true,"data":{"mat_id":"agm091777779","formula":"Na3CuH4","summary":{"formula":"Na3CuH4","spg":71,"spg_symbol":"Immm","crystal_system":"orthorhombic","point_group":"mmm","nsites":8,"n_elements":3,"elements":["Na","Cu","H"]},"energy":{"e_above_hull":0.14866453,"e_form":-0.07168893,"energy_corrected":-21.649508,"energy_total":-21.6495084},"electronic":{"band_gap_ind":0,"band_gap_dir":0.1803,"dos_ef":1.4589045},"magnetic":{"total_mag":0},"structure":{"a":6.305603186257854,"b":6.305603179601392,"c":6.30560317877537,"alpha":148.44107871258365,"beta":129.180802535775,"gamma":61.06140425187978,"volume":100.79372960446756,"n_sites":8},"meta":{"prototype_id":"AB3C4_0_spg71","decomposition":" Na2CuH3  NaH ","run_timestamp":"2025-05-26 22:57:07"},"composition":{"Na":3,"Cu":1,"H":4}}}