Current-induced exchange switching magnetic junctions with cubic anisotropy of the free layer
Materials Science
2010-07-14 v1
Abstract
The stability is analyzed of the equilibrium configurations of a magnetic junction with a free layer that has cubic symmetry and two anisotropy axes in the layer plane. Different variants of the switching between various configurations are considered. A possibility is shown of the substantial lowering of the threshold current density needed for the switching. Numerical simulation is made of the switching dynamics for various configurations.
Keywords
Cite
@article{arxiv.1007.2097,
title = {Current-induced exchange switching magnetic junctions with cubic anisotropy of the free layer},
author = {S. G. Chigarev and E. M. Epshtein and Yu. V. Gulyaev and P. E. Zilberman},
journal= {arXiv preprint arXiv:1007.2097},
year = {2010}
}
Comments
14 pages, 7 figures