Research Article

Antiferromagnetic Phase Transition in via Anisotropy of Exchange Interactions

Figure 6

Dependence of interatomic exchange interactions in from interatomic distance (in lattice units a) in ferrimagnetic (a) and antiferromagnetic AF1 (b), AF3, (c), AF4, and (d) structures.
(a)
(b)
(c)
(d)