Figure 2
Left: an [8, 3] Schwarzite net on the Gyroid with intrinsic symmetry , subgroup No. 222 in the table for the Gyroid in the supporting information. The net – or rather its symmetry – is not commensurate with the primitive unit cell yet can be embedded in via the conventional unit cell. Right: the same net shown in the universal covering space, . Crystallographic information on the canonical embedding (Delgado-Friedrichs & O'Keeffe, 2003) of this net can be found in the supporting information. |