{"success":true,"data":{"mat_id":"agm102093370","formula":"Na2CoSn9","summary":{"formula":"Na2CoSn9","spg":38,"spg_symbol":"Amm2","crystal_system":"orthorhombic","point_group":"mm2","nsites":12,"n_elements":3,"elements":["Na","Co","Sn"]},"energy":{"e_above_hull":0.053506073,"e_form":-0.047580488,"energy_corrected":-46.35836,"energy_total":-46.35835973},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.3428574},"magnetic":{"total_mag":1.19e-5},"structure":{"a":3.1664859796352345,"b":11.392262200806218,"c":11.349757978623208,"alpha":130.1826643237176,"beta":89.99816693275886,"gamma":90.00206168109787,"volume":312.79697696592154,"n_sites":12},"meta":{"prototype_id":"AB2C9_620_spg1","decomposition":" Na3Sn8  Na(Co2Sn3)2  Sn ","run_timestamp":"2025-05-20 07:37:51"},"composition":{"Na":2,"Co":1,"Sn":9}}}