Pseudo exchange bias due to rotational anisotropy
A. Ehrmann, S. Komraus, T. Blachowicz, K. Domino, M.K. Nees, P.J. Jakobs, H. Leiste, M. Mathes, M. Schaarschmidt, Journal of Magnetism and Magnetic Materials 412 (2016) 7–10.
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Artikel
| Englisch
Autor*in
Ehrmann, Andrea
;
Komraus, S.;
Blachowicz, T.;
Domino, K.;
Nees, M. K.;
Jakobs, P. J.;
Leiste, H.;
Mathes, M.;
Schaarschmidt, M.
;
Komraus, S.;
Blachowicz, T.;
Domino, K.;
Nees, M. K.;
Jakobs, P. J.;
Leiste, H.;
Mathes, M.;
Schaarschmidt, M.Abstract
Ferromagnetic nanostructure arrays with particle dimensions between 160 nm and 400 nm were created by electron-beam lithography. The permalloy structures consist of rectangular-shaped walls around a square open space. While measuring their magnetic properties using the Magneto-Optical Kerr Effect (MOKE), in some angular regions an exchange bias (EB) seemed to appear. This paper gives an overview of possible reasons for this “pseudo exchange bias” and shows experimentally and by means of micromagnetic simulations that this effect can be attributed to unintentionally measuring minor loops.
Erscheinungsjahr
Zeitschriftentitel
Journal of Magnetism and Magnetic Materials
Band
412
Seite
7-10
ISSN
eISSN
FH-PUB-ID
Zitieren
Ehrmann, Andrea ; Komraus, S. ; Blachowicz, T. ; Domino, K. ; Nees, M. K. ; Jakobs, P. J. ; Leiste, H. ; Mathes, M. ; u. a.: Pseudo exchange bias due to rotational anisotropy. In: Journal of Magnetism and Magnetic Materials Bd. 412, North-Holland Publ. Co. (2016), S. 7–10
Ehrmann A, Komraus S, Blachowicz T, et al. Pseudo exchange bias due to rotational anisotropy. Journal of Magnetism and Magnetic Materials. 2016;412:7-10. doi:10.1016/j.jmmm.2016.03.071
Ehrmann, A., Komraus, S., Blachowicz, T., Domino, K., Nees, M. K., Jakobs, P. J., … Schaarschmidt, M. (2016). Pseudo exchange bias due to rotational anisotropy. Journal of Magnetism and Magnetic Materials, 412, 7–10. https://doi.org/10.1016/j.jmmm.2016.03.071
@article{Ehrmann_Komraus_Blachowicz_Domino_Nees_Jakobs_Leiste_Mathes_Schaarschmidt_2016, title={Pseudo exchange bias due to rotational anisotropy}, volume={412}, DOI={10.1016/j.jmmm.2016.03.071}, journal={Journal of Magnetism and Magnetic Materials}, publisher={North-Holland Publ. Co. }, author={Ehrmann, Andrea and Komraus, S. and Blachowicz, T. and Domino, K. and Nees, M. K. and Jakobs, P. J. and Leiste, H. and Mathes, M. and Schaarschmidt, M.}, year={2016}, pages={7–10} }
Ehrmann, Andrea, S. Komraus, T. Blachowicz, K. Domino, M. K. Nees, P. J. Jakobs, H. Leiste, M. Mathes, and M. Schaarschmidt. “Pseudo Exchange Bias Due to Rotational Anisotropy.” Journal of Magnetism and Magnetic Materials 412 (2016): 7–10. https://doi.org/10.1016/j.jmmm.2016.03.071.
A. Ehrmann et al., “Pseudo exchange bias due to rotational anisotropy,” Journal of Magnetism and Magnetic Materials, vol. 412, pp. 7–10, 2016.
Ehrmann, Andrea, et al. “Pseudo Exchange Bias Due to Rotational Anisotropy.” Journal of Magnetism and Magnetic Materials, vol. 412, North-Holland Publ. Co. , 2016, pp. 7–10, doi:10.1016/j.jmmm.2016.03.071.
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