{"success":true,"data":{"mat_id":"agm097344898","formula":"Ba(Na2H)4","summary":{"formula":"Ba(Na2H)4","spg":8,"spg_symbol":"Cm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["Ba","Na","H"]},"energy":{"e_above_hull":0.18502536,"e_form":-0.031222964,"energy_corrected":-25.839891,"energy_total":-25.83989235},"electronic":{"band_gap_ind":0,"band_gap_dir":0.1366,"dos_ef":3.1118188},"magnetic":{"total_mag":1.0e-7},"structure":{"a":3.4967877100282476,"b":10.921361527030546,"c":10.619501745889382,"alpha":119.81530800081661,"beta":80.9269821882359,"gamma":89.92281361564429,"volume":345.9618743190549,"n_sites":13},"meta":{"prototype_id":"AB4C8_1798_spg8","decomposition":" NaH  Na  BaH2 ","run_timestamp":"2025-06-15 15:45:18"},"composition":{"Ba":1,"Na":8,"H":4}}}