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Polyhedra, occurrence

FI, issued from F through the alpha (IC) operation, can be described as a monocapped polyhedron. The uncapped basic unit (M(X2)X3) is the result of the opposition of two fragments one triangle (X2)X and one edge 2X (see Tables 1 and 2). FI polyhedra may be associated in various ways. In 7 is presented a Fl[cl]Fl combination with occurrence of a common triangular face. There do not exist, at least within the three families under consideration, structural types that illustrate either this FI [cl] FI connection or other Fl[i]Fl connection types. [Pg.285]

Periodic bond-chains are strongly related to the occurrence of faces on a crystal (and, in turn, the major growth directions of a crystal) [21-23]. We refer to periodic bond-chains as polyhedron chains. [Pg.186]

See other pages where Polyhedra, occurrence is mentioned: [Pg.96]    [Pg.111]    [Pg.40]    [Pg.9]    [Pg.142]    [Pg.295]    [Pg.37]    [Pg.40]    [Pg.4753]    [Pg.379]    [Pg.292]    [Pg.108]    [Pg.28]    [Pg.346]    [Pg.4752]    [Pg.17]    [Pg.69]    [Pg.44]    [Pg.102]    [Pg.130]    [Pg.659]    [Pg.43]    [Pg.204]    [Pg.316]    [Pg.534]    [Pg.524]    [Pg.2918]    [Pg.512]    [Pg.166]    [Pg.186]   
See also in sourсe #XX -- [ Pg.229 ]



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Polyhedra

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