Magnetostriction and domain structure in antiferromagnets

摘要: Abstract Formation and field-induced behavior of the equilibrium domain structure in easy-plane antiferromagnets (AFM) with a strong magnetoelastic coupling is considered framework phenomenological model. The surface AFM as peculiar phase its own magnetic elastic properties different from those bulk. incompatibility between bulk strains arising course transition treated source “charges” that produce long-range Coulomb-like “stray field” which responsible for formation reconstruction absence magneto–dipole interactions.