Cu6La
Meyer-Liautaud, F.Moreau, J.M.Allibert, C.
Journal of the Less-Common Metals (1985) 110, 81-90
a=8.164Å b=5.187Å c=10.231Å
α=90° β=90° γ=90°
Cu4La
Meyer-Liautaud, F.Allibert, C.Moreau, J.M.
a=8.904Å b=8.904Å c=19.21Å