{"success":true,"data":{"mat_id":"agm096504289","formula":"Ba(Na2Sn)2","summary":{"formula":"Ba(Na2Sn)2","spg":38,"spg_symbol":"Amm2","crystal_system":"orthorhombic","point_group":"mm2","nsites":7,"n_elements":3,"elements":["Ba","Na","Sn"]},"energy":{"e_above_hull":0.08850525,"e_form":-0.21930684,"energy_corrected":-16.739721,"energy_total":-16.73972136},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0026,"dos_ef":2.1675189},"magnetic":{"total_mag":8.9e-6},"structure":{"a":5.265030647158877,"b":4.382444022632385,"c":10.06734151234017,"alpha":102.48694643952288,"beta":90.04528062659384,"gamma":90.00224493809752,"volume":226.79599100463045,"n_sites":7},"meta":{"prototype_id":"AB2C4_6196_spg8","decomposition":" Na15Sn4  Na  BaSn ","run_timestamp":"2025-04-10 22:54:18"},"composition":{"Ba":1,"Na":4,"Sn":2}}}