Figure 6
From: Characteristics of ferroelectric-ferroelastic domains in Néel-type skyrmion host GaV4S8

(a) Transition of alternating domain pairs into a uniform domain in Sample #3 and (b) the junction of two different lamellar structures observed in Sample #2. The matching of incompatible domains results in the deformation of the domain walls, producing needle-like endings, or irregular domain wall inclinations.