Figure 2
From: Zinc Oxide Nanorods Shielded with an Ultrathin Nickel Layer: Tailoring of Physical Properties
Elemental mapping of (a) line (inset shows STEM image); (b) STEM image of ZnO/Ni core/shell nanostructure where the actual scanning occurred; and (c–e) the corresponding area scanned images for the Zn, O, and Ni elements.
