Induced magnetism at the interfaces of a Fe/V superlattice investigated by resonant magnetic x-ray scattering

2Citations
Citations of this article
5Readers
Mendeley users who have this article in their library.
Get full text

Abstract

The induced magnetic moments in the V 3d electronic states of interface atomic layers in a Fe(6ML)/V(7ML) superlattice was investigated by x-ray resonant magnetic scattering. The first V atomic layer next to Fe was found to be strongly antiferromagnetically polarized relatively to Fe and the magnetic moments of the next few atomic layers in the interior V region decay exponentially with increasing distance from the interface, while the magnetic moments of the Fe atomic layers largely remain bulk-like. The induced V moments decay more rapidly as observed by x-ray magnetic scattering than in standard x-ray magnetic circular dichroism. The theoretical description of the induced magnetic atomic layer profile in V was found to strongly rely on the interface roughness within the superlattice period. These results provide new insight into interface magnetism by taking advantage of the enhanced depth sensitivity to the magnetic profile over a certain resonant energy bandwidth in the vicinity of the Bragg angles.

Cite

CITATION STYLE

APA

Magnuson, M. (2017). Induced magnetism at the interfaces of a Fe/V superlattice investigated by resonant magnetic x-ray scattering. Journal of Magnetism and Magnetic Materials, 422, 362–366. https://doi.org/10.1016/j.jmmm.2016.09.009

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free