{"success":true,"data":{"mat_id":"agm006459796","formula":"Na2AlH7","summary":{"formula":"Na2AlH7","spg":2,"spg_symbol":"P-1","crystal_system":"triclinic","point_group":"-1","nsites":20,"n_elements":3,"elements":["Na","Al","H"]},"energy":{"e_above_hull":0.0453907,"e_form":-0.17132987,"energy_corrected":-61.55015,"energy_total":-61.55015112},"electronic":{"band_gap_ind":2.784,"band_gap_dir":3.1928,"dos_ef":0},"magnetic":{"total_mag":0},"structure":{"a":5.385829720244622,"b":6.181269032868012,"c":6.900787943491332,"alpha":80.25092261443845,"beta":65.96891498938994,"gamma":76.37328429761268,"volume":203.21898114914472,"n_sites":20},"meta":{"prototype_id":"AB2C7_378_spg2","decomposition":" NaAlH12  Na5Al3H14  Na3AlH6 ","run_timestamp":"2025-06-11 21:29:07"},"composition":{"Na":4,"Al":2,"H":14}}}