Figure 5From: Enhanced band-edge photoluminescence from ZnO-passivated ZnO nanoflowers by atomic layer depositionTEM image of a ZnO stalk and corresponding SAED image. The TEM image of a ZnO stalk coated with 45-nm ZnO thin film (a) and the corresponding SAED image (b). Only one set of lattice due to the ZnO can be observed.Back to article page