{"success":true,"data":{"mat_id":"agm024586547","formula":"Be2Nb3Cu7","summary":{"formula":"Be2Nb3Cu7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Be","Nb","Cu"]},"energy":{"e_above_hull":0.1458007,"e_form":0.08051398,"energy_corrected":-65.81506,"energy_total":-65.81506259},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0002,"dos_ef":11.956732},"magnetic":{"total_mag":0.0006024},"structure":{"a":7.855372018408828,"b":7.855372018191156,"c":7.855372019186989,"alpha":36.574598887297704,"beta":36.57459891465597,"gamma":36.57459891519537,"volume":154.09449549692476,"n_sites":12},"meta":{"prototype_id":"A2B3C7_69_spg12","decomposition":" Be2Nb3  Cu ","run_timestamp":"2025-05-15 13:13:12"},"composition":{"Be":2,"Nb":3,"Cu":7}}}