Figure 8
Cross section and side view of w-structured NWires growing along the axis with a hexagonal cross section and two {0001} interfaces at the top and bottom, plus four side interfaces with a {0021} orientation, odd series: (a) X46 (i = 1), (b) X106 (i = 2), (c) X190 (i = 3) and (d) X298 (i = 4). For atom colours, see Fig. 5. |