Diamond-domain structures

Magnetization splitting in Landau and diamond-domain structures: Dependence on exchange interaction, anisotropy, and size.
Kaixuan Xie,1 Xiaopu Zhang,1 Weiwei Lin,2,* Peng Zhang,1 and Hai Sang
Phys. Rev. B 84, 054460 (2011)

(a) and (b) Two initial magnetization states for relaxing into the Landau domain structure (c) and
diamond-domain structure (d), respectively. (e) Dependence of total energy on the anisotropy constantK. (f) Dependence of total energy on the exchange coefficient A.