Figure 6 : Energy barriers for vacancy diffusion between {0001} and facets.

From: In-situ atomic-scale observation of irradiation-induced void formation

Figure 6

(a) Energy barriers for forward diffusion along the path A→B→C and its reverse diffusion (C→B→A) as a function of void thickness N. (b) Energy barriers for forward diffusion along the path D→E→F→G and its reverse diffusion (G→F→E→D).