Na Ti2 (P O4)3

NaO₁₂P₃Ti₂

Rodrigo, J.L.Carrasco, M.P.Alamo, J.

Materials Research Bulletin (1989) 24, 611-618

a=8.4854Å   b=8.4854Å   c=21.7994Å

α=90°   β=90°   γ=120°