{"success":true,"data":{"mat_id":"agm097534982","formula":"Er8Cu4Se","summary":{"formula":"Er8Cu4Se","spg":8,"spg_symbol":"Cm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["Er","Cu","Se"]},"energy":{"e_above_hull":0.08166627,"e_form":-0.33948538,"energy_corrected":-61.046494,"energy_total":-61.0464925},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0473,"dos_ef":14.54057},"magnetic":{"total_mag":-0.0134765},"structure":{"a":3.77283093200125,"b":10.39322872331557,"c":9.017776486711268,"alpha":114.23087978328728,"beta":77.9400878048984,"gamma":100.45655689284249,"volume":313.51209161835857,"n_sites":13},"meta":{"prototype_id":"AB4C8_1163_spg1","decomposition":" Er6CuSe5  ErCu  Er ","run_timestamp":"2025-06-21 07:40:44"},"composition":{"Er":8,"Cu":4,"Se":1}}}