Analysis of checkerboard pattern in ultrathin magnetic films |
| |
Authors: | B Kaplan |
| |
Institution: | Department of Secondary Science and Mathematics Education, University of Mersin, Yenisehir Campus, Mersin 33169, Turkey |
| |
Abstract: | We discuss the magnetostatic energy of checkerboard domain structures in ultrathin magnetic films (of a few monolayer thickness) and in an atomic monolayer using simple magnetostatic considerations where the easy direction of magnetization is perpendicular to the film. The checkerboard domain size, D, the domain-wall width, ω, the ratio f of the uniaxial surface anisotropy, Ks, to the dipolar energy and the binding energy, (BE), have been calculated numerically with the variational parameter δ and the number of atomic layers, nl, as parameters. |
| |
Keywords: | 75 60 Ch 75 70 Ak |
本文献已被 ScienceDirect 等数据库收录! |
|