F3NaNi
Pompa, F.Siciliano, F.
Ricerca Scientifica (1969) 39, 370-385
a=5.529Å b=7.695Å c=5.369Å
α=90° β=90° γ=90°
F3MnNa
Ricerca Scientifica (1969) 39, 21-34
a=5.747Å b=8.004Å c=5.548Å