Dodecahedron truncated

Rhombitruncated cuboctahedron (8), Truncated dodecahedron (9), Truncated icosahedron (10), Rhombicosidodecahedron (11), Snub dodecahedron (12), Rhombitruncated icosidodecahedron (13) (see also Table 9.2). 

These polyhedra are the Oeo orbit realized in two ways, the truncated dodecahedron and the small rhombicosidodecahedron, which structures can be formally interconverted in the manner of Figure 2.11. 

Figure 2.22 Pairwise coalescence contractions of the regular orbit cage of I[, on the 6-membered local sets about the poles of the three-fold axes, to give (first column) a further copy of the small rhombicosidodecahedron and (second column) the 3-valent 60 orbit isomer of the fullerene cage of Figure 2.21, the truncated dodecahedron.

Figure 11. The 13 Archimedean solids, in order of increasing number of vertices. Truncated tetrahedron (1), cuboctahedron (2), truncated cube (3), truncated octahedron (4), rhombicuboctahedron (5), snub cube (6), icosidodecahedron (7), rhombi-truncated cuboctahedron (8), truncated dodecahedron (9), truncated icosahedron (10), rhombicosidodecahedron (11), snub dodecahedron (12), rhombitruncated icosidodecahedron (13) (see also Table 2).

Figure 22. (a, b) SEM and (c) TEM images of slightly truncated rhombic dodecahedral BaZr03 microcrystals. The arrow shown in (b) is indication of truncated comers, (d) Simulated morphology evolution process of the three states of regular rhombic dodecahedron, truncated dodecahedron and sphere 188]. 

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