Figure 6
Shells of the 66 atom Tsai cluster building cI168-Cd6Yb (Takakura, Shiono et al., 2001). All shells are centred at the origin. (a) Orientationally disordered Cd tetrahedron. (b) Cd pentagondodecahedron. The pentagons are capped by Yb forming an icosahedron (c). (d) Cd icosidodecahedron. |