Ba8Si46
Yamanaka, S.Enishi, E.Fukuoka, H.Yasukawa, M.
Inorganic Chemistry (2000) 39, 56-58
a=10.328Å b=10.328Å c=10.328Å
α=90° β=90° γ=90°
C60
Chen, X.Yasukawa, M.Yamanaka, S.Sako, K.Inoue, Y.
Chemical Physics Letters (2002) 356, 291-297
a=9.175Å b=9.175Å c=24.568Å
α=90° β=90° γ=120°