{"success":true,"data":{"mat_id":"agm020128428","formula":"Na4FeSi2O7","summary":{"formula":"Na4FeSi2O7","spg":5,"spg_symbol":"C2","crystal_system":"monoclinic","point_group":"2","nsites":14,"n_elements":4,"elements":["Na","Fe","Si","O"]},"energy":{"e_above_hull":0.03731379,"e_form":-2.5260274,"energy_corrected":-94.65669,"energy_total":-87.00766394},"electronic":{"band_gap_ind":2.7536,"band_gap_dir":2.813,"dos_ef":0},"magnetic":{"total_mag":4.007157},"structure":{"a":5.970275836979439,"b":5.970275834117214,"c":6.9493866623263205,"alpha":83.42553555788102,"beta":96.57446446060622,"gamma":130.9801872069069,"volume":185.51533248195614,"n_sites":14},"meta":{"prototype_id":"AB2C4D7_13_spg5","decomposition":" Na2FeSiO4  Na2SiO3 ","run_timestamp":"2025-01-06 19:35:32"},"composition":{"Na":4,"Fe":1,"Si":2,"O":7}}}