{"success":true,"data":{"mat_id":"agm097064482","formula":"Na(CuH2)2","summary":{"formula":"Na(CuH2)2","spg":141,"spg_symbol":"I4_1\/amd","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":14,"n_elements":3,"elements":["Na","Cu","H"]},"energy":{"e_above_hull":0.13199086,"e_form":0.017569095,"energy_corrected":-44.949753,"energy_total":-44.94975286},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.5992504},"magnetic":{"total_mag":0},"structure":{"a":7.081753199359092,"b":7.082259435158514,"c":4.8760084883155,"alpha":69.85819239115192,"beta":69.86936213808855,"gamma":40.27244536924873,"volume":147.07591923206962,"n_sites":14},"meta":{"prototype_id":"AB2C4_23_spg2","decomposition":" Na2CuH3  NaH7  Cu ","run_timestamp":"2025-05-26 23:05:53"},"composition":{"Na":2,"Cu":4,"H":8}}}