Na2Fe2Si2O7

Fe₂Na₂O₇Si₂

Panigrahi, AbhishekNishimura, Shin-ichiShimada, TatauWatanabe, ErikoZhao, WenwenOyama, GosukeYamada, Atsuo

Chemistry of Materials (2017)

a=9.07499(8)Å   b=12.91082(12)Å   c=5.48835(4)Å

α=90°   β=91.9854(5)°   γ=90°