{"success":true,"data":{"mat_id":"agm002268262","formula":"ErCu3","summary":{"formula":"ErCu3","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":2,"elements":["Cu","Er"]},"energy":{"e_above_hull":0.033842392,"e_form":-0.16798173,"energy_corrected":-53.143784,"energy_total":-53.14378381},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0109,"dos_ef":7.652152},"magnetic":{"total_mag":0},"structure":{"a":5.121433198303519,"b":5.121449153497708,"c":8.840522351693552,"alpha":72.82407294519196,"beta":72.8240872346968,"gamma":59.890328966680386,"volume":188.58281517994627,"n_sites":12},"meta":{"prototype_id":"AB3_50_spg166","decomposition":" Er2Cu7  ErCu2 ","run_timestamp":"2019-01-04 17:46:51"},"composition":{"Cu":9,"Er":3}}}