Figure 18
Geometric relations for the zb-structure along the [111] growth vector. The cross section through the UC in the {111} plane is shown by the blue triangle. The unit area AΔ for the {111} plane is shown in red. The distance increments required for calculating the lengths of the {100} and {110} interfaces are shown by sIF,110 and sIF,112, respectively (dark-yellow lines). Dotted green lines mimic the {111} and {11} interfaces. A scheme of the relevant lattice vectors within the {111} plane is shown at the bottom. |