Published in

Elsevier, Journal of Magnetism and Magnetic Materials, 4(324), p. 365-368

DOI: 10.1016/j.jmmm.2011.07.020

Links

Tools

Export citation

Search in Google Scholar

Magnetostatics of synthetic ferrimagnet elements

Journal article published in 2012 by Olivier Fruchart ORCID, Bernard Diény
This paper is available in a repository.
This paper is available in a repository.

Full text: Download

Green circle
Preprint: archiving allowed
Upload
Red circle
Postprint: archiving forbidden
Red circle
Published version: archiving forbidden
Policy details
Data provided by SHERPA/RoMEO

Abstract

We calculate the magnetostatic energy of synthetic ferrimagnet (SyF) elements, consisting of two thin ferromagnetic layers coupled antiferromagnetically through RKKY coupling. We calculate exact formulas as well as approximate yet accurate ones, which can be used to easily derive energy barriers and anisotropy fields of SyF. These can be used to evaluate coercivity, thermal stability and other useful quantities.