C70
Soldatov, A.V.Dzyabchenko, A.Roth, G.Haluska, M.Johnels, D.Lebedkin, S.Meingast, C.Sundqvist, B.Kuzmany, H.
Science (2001) 293, 680-683
a=17.303Å b=9.99Å c=17.924Å
α=90° β=90° γ=90°