{"success":true,"data":{"mat_id":"agm025101975","formula":"BaMg2(CuSn)2","summary":{"formula":"BaMg2(CuSn)2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":4,"elements":["Ba","Mg","Cu","Sn"]},"energy":{"e_above_hull":0.07971699,"e_form":-0.27050892,"energy_corrected":-23.331062,"energy_total":-23.33106311},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.9774885},"magnetic":{"total_mag":1.5e-6},"structure":{"a":10.067506069539716,"b":10.067506072941619,"c":10.067506071320599,"alpha":25.956060899751137,"beta":25.9560609003077,"gamma":25.956060928121694,"volume":172.17572333014536,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_16_spg166","decomposition":" Ba(MgSn)2  Cu ","run_timestamp":"2025-06-24 17:58:27"},"composition":{"Ba":1,"Mg":2,"Cu":2,"Sn":2}}}