Hysteresis Behavior of Anisotropic Heisenberg Model in Thin Film Geometry
\"Umit Ak{\i}nc{\i}, Musa Atl{\i}han
TL;DR
This study investigates how anisotropy and film thickness influence the hysteresis properties of the anisotropic Heisenberg model in thin films, revealing their effects on magnetic hysteresis characteristics.
Contribution
It introduces an effective field formulation approach to analyze the hysteresis behavior considering anisotropy and thickness in the Heisenberg thin film.
Findings
Hysteresis loop area varies with film thickness and anisotropy.
Coercive field depends on exchange interaction anisotropy.
Remanent magnetization is affected by film parameters.
Abstract
The effect of the anisotropy in the exchange interaction and film thickness on the hysteresis behavior of the anisotropic Heisenberg thin film has been investigated with effective field formulation in a two spin cluster using the decoupling approximation. The behaviors of the hysteresis loop area, coersive field and remanent magnetization with the film thickness and anisotropy in the exchange interaction have been obtained.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsMagnetic Properties and Applications · Solidification and crystal growth phenomena · Theoretical and Computational Physics