{"success":true,"data":{"mat_id":"agm016647643","formula":"Sm4Zn3Cu","summary":{"formula":"Sm4Zn3Cu","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":3,"elements":["Sm","Zn","Cu"]},"energy":{"e_above_hull":0.011787209,"e_form":-0.2664152,"energy_corrected":-29.020033,"energy_total":-29.02003258},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":8.325291},"magnetic":{"total_mag":0.0005048},"structure":{"a":8.092537399268629,"b":8.092537402130546,"c":8.092537398073766,"alpha":143.1463850622563,"beta":143.14638510272314,"gamma":53.10567898634317,"volume":189.467641473694,"n_sites":8},"meta":{"prototype_id":"AB3C4_344_spg139","decomposition":" SmZn  SmCu ","run_timestamp":"2025-06-30 23:44:52"},"composition":{"Sm":4,"Zn":3,"Cu":1}}}