Marks decahedron structure

The first structure [54] contains extra 111 facets and turns out to be quite stable. In particularly clean growth conditions (weak interactions with substrates), it results one of the predominant shapes for the size interval taken into account. An alternative way to describe the Marks decahedron is as a regular decahedron, which has truncations on its facets, as shown in Fig. 3.11 (3y, 3x and 3z). 

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