{"success":true,"data":{"mat_id":"agm007336344","formula":"ErCu4H7","summary":{"formula":"ErCu4H7","spg":2,"spg_symbol":"P-1","crystal_system":"triclinic","point_group":"-1","nsites":12,"n_elements":3,"elements":["Er","Cu","H"]},"energy":{"e_above_hull":0.14920484,"e_form":-0.099247664,"energy_corrected":-45.071735,"energy_total":-45.07173431},"electronic":{"band_gap_ind":0,"band_gap_dir":0.4847,"dos_ef":0.6654011},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":4.369170535122238,"b":6.336815340735163,"c":4.538972271471536,"alpha":106.17065344711209,"beta":117.57895139759626,"gamma":85.25092448439496,"volume":106.82530342349746,"n_sites":12},"meta":{"prototype_id":"AB4C7_111_spg12","decomposition":" CuH4  ErH3  Cu ","run_timestamp":"2025-05-27 21:50:06"},"composition":{"Er":1,"Cu":4,"H":7}}}