Características geométricas de algunos poliedros y su aplicación a agregados atómicos Article uri icon

abstract

  • Some geometrical shapes for small clusters with more than 5 atoms are presented and their geometrical characteristics are determined. The clusters studied are: hexahedron, octahedron, trigonal prism, dodecadeltahedron, developed trigonal prism, and developed cubic antiprism. The procedure to obtain various geometries for a number of atoms given is putting atoms on top sites over the faces of the geometric shapes. The coordination for each atom in each geometrical array is given. Some applications of these geometrical characteristics are also mentioned.

publication date

  • 1998-01-01