{"success":true,"data":{"mat_id":"agm017259031","formula":"Er4Zn3Cu","summary":{"formula":"Er4Zn3Cu","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":3,"elements":["Er","Zn","Cu"]},"energy":{"e_above_hull":0.00960077,"e_form":-0.31224754,"energy_corrected":-28.744007,"energy_total":-28.74400734},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":7.5727453},"magnetic":{"total_mag":-5.72e-5},"structure":{"a":7.846852104102325,"b":7.846852092944226,"c":7.846852102419329,"alpha":143.0362336560164,"beta":143.03623363453943,"gamma":53.270929460788665,"volume":173.60240637853792,"n_sites":8},"meta":{"prototype_id":"AB3C4_344_spg139","decomposition":" Er3ZnCu2  ErZn ","run_timestamp":"2025-01-22 10:42:33"},"composition":{"Er":4,"Zn":3,"Cu":1}}}