In geometry, an octahedron (pl.: octahedra or octahedrons) is a polyhedron with eight faces. An octahedron can be considered as a square bipyramid. When...

of octahedra may be: Compound of two octahedra Compound of three octahedra Also Compound of three triangular antiprisms Compound of four octahedra More...

mathematics, the compound of three octahedra or octahedron 3-compound is a polyhedral compound formed from three regular octahedra, all sharing a common center...

The compound of five octahedra is one of the five regular polyhedron compounds, and can also be seen as a stellation. It was first described by Edmund...

compounds of ten octahedra UC15 and UC16 are two uniform polyhedron compounds. They are composed of a symmetric arrangement of 10 octahedra, considered as...

A. Jr (1999). "Figure 5.5: Uniform space-filling using only truncated octahedra". Nanomedicine, Volume I: Basic Capabilities. Georgetown, Texas: Landes...

antiprisms 2 digonal antiprisms (tetrahedra) 2 triangular antiprisms (octahedra) 2 square antiprisms 2 hexagonal antiprisms 2 pentagrammic crossed antiprism...

vertices of the Bricard octahedra. In his publication describing these octahedra, Bricard completely classified the flexible octahedra. His work in this area...

The compound of six octahedra has two forms. One form is a symmetric arrangement of 6 octahedra, considered as square bipyramid. It is a dual of a special...

cation in the A site so BX6 octahedra can be corner shared. 2D perovskites form when the A-site cation is larger so octahedra sheets are formed. In 1D perovskites...