Cd3Y
Ryba, E.Kejriwal, P.K.Elmendorf, R.
Journal of the Less-Common Metals (1969) 18, 419-422
a=7.412Å b=7.412Å c=7.412Å
α=90° β=90° γ=90°
Cu2Y
Kejriwal, P.K.Ryba, E.
Acta Crystallographica (1,1948-23,1967) (1963) 16, 853-853
a=4.308Å b=6.891Å c=7.303Å