{"success":true,"data":{"mat_id":"agm025222579","formula":"K2Ba3Na7","summary":{"formula":"K2Ba3Na7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["K","Ba","Na"]},"energy":{"e_above_hull":0.058003943,"e_form":0.047050443,"energy_corrected":-16.641272,"energy_total":-16.64127143},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":13.617264},"magnetic":{"total_mag":2.2e-6},"structure":{"a":12.267251933929131,"b":12.26725193783685,"c":12.267251935543117,"alpha":36.81965103819039,"beta":36.81965102736626,"gamma":36.81965104620127,"volume":593.8857733819524,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" BaNa  KNa2 ","run_timestamp":"2025-05-17 04:11:21"},"composition":{"K":2,"Ba":3,"Na":7}}}