{"success":true,"data":{"mat_id":"agm044679550","formula":"NaAl2Sn9","summary":{"formula":"NaAl2Sn9","spg":65,"spg_symbol":"Cmmm","crystal_system":"orthorhombic","point_group":"mmm","nsites":12,"n_elements":3,"elements":["Na","Al","Sn"]},"energy":{"e_above_hull":0.122458875,"e_form":0.08245913,"energy_corrected":-43.84616,"energy_total":-43.84616053},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.3792753},"magnetic":{"total_mag":-3.0e-7},"structure":{"a":10.908077394766508,"b":10.908077396144352,"c":3.25069419,"alpha":90,"beta":90,"gamma":125.41151267766976,"volume":315.2362919085974,"n_sites":12},"meta":{"prototype_id":"AB2C9_8_spg191","decomposition":" Na3Sn8  Sn  Al ","run_timestamp":"2025-05-20 08:06:06"},"composition":{"Na":1,"Al":2,"Sn":9}}}