{"success":true,"data":{"mat_id":"agm078876321","formula":"KCuCl2","summary":{"formula":"KCuCl2","spg":140,"spg_symbol":"I4\/mcm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":16,"n_elements":3,"elements":["K","Cu","Cl"]},"energy":{"e_above_hull":0.016249407,"e_form":-1.4790509,"energy_corrected":-54.744118,"energy_total":-54.74411616},"electronic":{"band_gap_ind":2.5044,"band_gap_dir":2.5044,"dos_ef":0},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":9.66097039855953,"b":9.660970396757325,"c":7.468072856446858,"alpha":67.05379557046946,"beta":112.94620444061248,"gamma":134.57787567203442,"volume":449.96931302807275,"n_sites":16},"meta":{"prototype_id":"ABC2_13962_spg140","decomposition":" K(CuCl2)2  Cu  KCl ","run_timestamp":"2025-03-14 12:01:26"},"composition":{"K":4,"Cu":4,"Cl":8}}}