{"success":true,"data":{"mat_id":"agm078698692","formula":"Na2Al3H7","summary":{"formula":"Na2Al3H7","spg":164,"spg_symbol":"P-3m1","crystal_system":"trigonal","point_group":"-3m","nsites":24,"n_elements":3,"elements":["Na","Al","H"]},"energy":{"e_above_hull":0.26511952,"e_form":0.05494047,"energy_corrected":-71.78716,"energy_total":-71.78716382},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.181607},"magnetic":{"total_mag":0},"structure":{"a":5.42223807,"b":5.4222380640470655,"c":12.87426482,"alpha":90,"beta":90,"gamma":119.99999997530985,"volume":327.80096920918675,"n_sites":24},"meta":{"prototype_id":"A2B3C7_1419_spg164","decomposition":" Na5Al3H14  NaAlH4  Al ","run_timestamp":"2025-06-11 21:26:43"},"composition":{"Na":4,"Al":6,"H":14}}}