<i>Ab initio</i> investigation of the topological Hall effect caused by magnetic skyrmions in Pd/Fe/Ir(111)
We present an computational analysis of the topological Hall effect arising from stable magnetic skyrmions in the Pd/Fe/Ir(111) film using noncollinear spin density functional calculations within the Korringa-Kohn-Rostoker Green function method. The semiclassical Boltzmann transport equation is employed for the resistivity and the Hall angle of the system. We explore the influence of the skyrmion size and the impact of disorder on the topological Hall angle.
Authors
- Adamantia Kosma (ORCID: https://orcid.org/0000-0003-1783-9489)
- Philipp Rüßmann (ORCID: https://orcid.org/0000-0002-6196-2700)
- Stefan Blügel (ORCID: https://orcid.org/0000-0001-9987-4733)
- Phivos Mavropoulos (ORCID: https://orcid.org/0000-0002-0205-8025)
- Yuriy Mokrousov (ORCID: https://orcid.org/0000-0003-1072-2421)
Institutions
- Forschungszentrum Jülich (DE)
- Johannes Gutenberg University Mainz (DE)
- National and Kapodistrian University of Athens (GR)
- University of Würzburg (DE)
Publication Details
- Journal
- Physical review. B./Physical review. B
- Published
- 2025-05-08
- DOI
- https://doi.org/10.1103/physrevb.111.174412
- Primary Topic
- Magnetic properties of thin films
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Deutscher Akademischer Austauschdienst France
- Deutscher Akademischer Austauschdienst
- Deutsche Forschungsgemeinschaft
- Hellenic Foundation for Research and Innovation
- Horizon 2020 Framework Programme
- Hopkins Population Center, Johns Hopkins University