Ni on Ni(110) Cross-Channel Adatom Diffusion|
Page 4 - Ni on Ni(110) in motion.
The atoms that play primary roles in the diffusion process are shaded to aid in viewing. Note that the initial adatom, shaded in red, replaces the yellow barrier atom, while the initial yellow barrier atom becomes the adatom.
When you have finished watching the animated gif click on the right-hand arrow to continue.