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Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies

A. Tillmanns, T. Blachowicz, Journal of Applied Physics 109 (2011).

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Artikel | Englisch
Autor*in
Tillmanns, Andrea; Blachowicz, T.
Abstract
The impact of a variation of anisotropy constants on the resulting coercivity and exchange bias has been analyzed modeling the total energy density in thin layered ferromagnetic/antiferromagnetic in-plane systems. For a broad range of fourfold, uniaxial, and unidirectional anisotropies, our results illustrate that the exchange bias can grow significantly for a sample rotation off the cooling field direction, while for other combinations of anisotropies, a positive exchange bias can be found near or even in the cooling field direction. These findings allow identification of anisotropies based on superconducting quantum interference device or magneto-optical Kerr effect measurements as well as tailoring desired angular dependencies for magnetoelectronic applications.
Erscheinungsjahr
Zeitschriftentitel
Journal of Applied Physics
Band
109
Zeitschriftennummer
8
ISSN
eISSN
FH-PUB-ID
412

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Tillmanns, Andrea ; Blachowicz, T.: Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies. In: Journal of Applied Physics Bd. 109, American Inst. of Physics (2011), Nr. 8
Tillmanns A, Blachowicz T. Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies. Journal of Applied Physics. 2011;109(8).
Tillmanns, A., & Blachowicz, T. (2011). Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies. Journal of Applied Physics, 109(8).
@article{Tillmanns_Blachowicz_2011, title={Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies}, volume={109}, number={8}, journal={Journal of Applied Physics}, publisher={American Inst. of Physics}, author={Tillmanns, Andrea and Blachowicz, T.}, year={2011} }
Tillmanns, Andrea, and T. Blachowicz. “Adjusting Exchange Bias and Coercivity of Magnetic Layered Systems with Varying Anisotropies.” Journal of Applied Physics 109, no. 8 (2011).
A. Tillmanns and T. Blachowicz, “Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies,” Journal of Applied Physics, vol. 109, no. 8, 2011.
Tillmanns, Andrea, and T. Blachowicz. “Adjusting Exchange Bias and Coercivity of Magnetic Layered Systems with Varying Anisotropies.” Journal of Applied Physics, vol. 109, no. 8, American Inst. of Physics, 2011.

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