Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices

D. Sudsom, A. Ehrmann, Materials Proceedings 4 (2021).

Artikel | Veröffentlicht | Englisch
Autor*in
Sudsom, Devika; Ehrmann, AndreaFH Bielefeld
Abstract
Combining soft and hard magnetic materials is not only of technological importance in diverse spintronics elements, but also of high interest in basic research. Here, we report on different arrays combining iron and nickel, e.g., by embedding circular nanodots of one material in a matrix of the other. Micromagnetic simulations were performed using OOMMF. Our results show that magnetization reversal processes are strongly influenced by neighboring nanodots and the magnetic matrix in which the nanodots are embedded, respectively, which becomes macroscopically visible by several steps along the slopes of the hysteresis loops. Such material combinations allow for preparing quaternary memories and are thus highly relevant for applications in data storage and processing.
Erscheinungsjahr
Zeitschriftentitel
Materials Proceedings
Band
4
Zeitschriftennummer
1
Artikelnummer
80
eISSN
FH-PUB-ID

Zitieren

Sudsom, Devika ; Ehrmann, Andrea: Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices. In: Materials Proceedings Bd. 4, MDPI AG (2021), Nr. 1
Sudsom D, Ehrmann A. Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices. Materials Proceedings. 2021;4(1). doi:10.3390/IOCN2020-07940
Sudsom, D., & Ehrmann, A. (2021). Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices. Materials Proceedings, 4(1). https://doi.org/10.3390/IOCN2020-07940
@article{Sudsom_Ehrmann_2021, title={Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices}, volume={4}, DOI={10.3390/IOCN2020-07940}, number={180}, journal={Materials Proceedings}, publisher={MDPI AG}, author={Sudsom, Devika and Ehrmann, Andrea}, year={2021} }
Sudsom, Devika, and Andrea Ehrmann. “Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices.” Materials Proceedings 4, no. 1 (2021). https://doi.org/10.3390/IOCN2020-07940.
D. Sudsom and A. Ehrmann, “Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices,” Materials Proceedings, vol. 4, no. 1, 2021.
Sudsom, Devika, and Andrea Ehrmann. “Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices.” Materials Proceedings, vol. 4, no. 1, 80, MDPI AG, 2021, doi:10.3390/IOCN2020-07940.
Alle Dateien verfügbar unter der/den folgenden Lizenz(en):
Creative Commons Namensnennung 4.0 International Public License (CC-BY 4.0):

Link(s) zu Volltext(en)
Access Level
Restricted Closed Access

Export

Markierte Publikationen

Open Data LibreCat

Suchen in

Google Scholar