Fig. 5

Plan-view slices through the tomogram. A 3D rendered representation of the NW and a slice (upper left corner) specify the spatial position of slice 1. All slices are perpendicular to the [0001] direction, and the different slice positions are labeled in the cross-sectional slice (bottom right). The slices have a width of 3.6 nm. The length of the white scale bar corresponds to 50 nm