Department of Physics and Astronomy: Publications and Other Research
Evgeny Tsymbal Publications
ORCID IDs
Tsymbal http://orcid.org/0000-0002-6728-5495
Document Type
Article
Date of this Version
8-2000
Citation
Applied Physics Letters (2000) 77: 2,740-2,742
Abstract
A theory of magnetostatic coupling in thin-film uniformly magnetized arrays of rectangular magnetic elements is presented. Analytic expressions for the magnetostatic energy and the dipolar fields are derived. The influence of the aspect ratio and the spacing between the elements on the magnetostatic coupling is investigated. It is found that increasing the aspect ratio reduces the critical distance between the elements, above which the magnetostatic inter-element coupling can be neglected.
Comments
Copyright © 2000, American Physical Society. Used by permission