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Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers

T. Blachowicz, P. Steblinski, A. Ehrmann, Symmetry 15 (2023).

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Artikel | Veröffentlicht | Englisch
Autor*in
Blachowicz, Tomasz; Steblinski, Pawel; Ehrmann, AndreaFH Bielefeld
Abstract
Magnetic nanofibers belong to the geometries which are intensively investigated in simulations and experiments due to their unique magnetic properties, varying in their lengths, cross-sections, and bending radii. Besides basic research of different magnetization reversal processes and magnetization dynamics in bent nanofibers, these structures are of potential interest for data storage applications, data transport, or other tasks in spintronics devices. While previous simulations concentrated on the domain wall transport through coupled bent nanofibers, creating networks with many in- and outputs to establish nanofiber-based domain wall logics, here we show the influence of the constricted area, in which a rotating magnetic field is applied in the middle of bent or straight magnetic nanofibers, on the magnetization dynamics. Our micromagnetic simulations, performed by Magpar, reveal a strong impact not only of this area, but also of the curvature of the nanofiber as well as of an additional Dzyaloshinskii–Moriya interaction (DMI).
Erscheinungsjahr
Zeitschriftentitel
Symmetry
Band
15
Zeitschriftennummer
1
Artikelnummer
234
eISSN
Finanzierungs-Informationen
Article Processing Charge funded by the Deutsche Forschungsgemeinschaft and the Open Access Publication Fund of LibreCat University.
FH-PUB-ID

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Blachowicz, Tomasz ; Steblinski, Pawel ; Ehrmann, Andrea: Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers. In: Symmetry Bd. 15, MDPI AG (2023), Nr. 1
Blachowicz T, Steblinski P, Ehrmann A. Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers. Symmetry. 2023;15(1). doi:10.3390/sym15010234
Blachowicz, T., Steblinski, P., & Ehrmann, A. (2023). Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers. Symmetry, 15(1). https://doi.org/10.3390/sym15010234
@article{Blachowicz_Steblinski_Ehrmann_2023, title={Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers}, volume={15}, DOI={10.3390/sym15010234}, number={1234}, journal={Symmetry}, publisher={MDPI AG}, author={Blachowicz, Tomasz and Steblinski, Pawel and Ehrmann, Andrea}, year={2023} }
Blachowicz, Tomasz, Pawel Steblinski, and Andrea Ehrmann. “Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers.” Symmetry 15, no. 1 (2023). https://doi.org/10.3390/sym15010234.
T. Blachowicz, P. Steblinski, and A. Ehrmann, “Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers,” Symmetry, vol. 15, no. 1, 2023.
Blachowicz, Tomasz, et al. “Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers.” Symmetry, vol. 15, no. 1, 234, MDPI AG, 2023, doi:10.3390/sym15010234.
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2023-02-03T06:52:20Z


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