Micromagnetics of mesoscopic epitaxial (110) Fe elements with nanoshaped ends

J. Yu; U. Rüdiger; L. Thomas; S. S.P. Parkin; A. D. Kent

doi:10.1063/1.369875

Micromagnetics of mesoscopic epitaxial (110) Fe elements with nanoshaped ends

J. Yu, U. Rüdiger, L. Thomas, S. S.P. Parkin, A. D. Kent

Research output: Contribution to journal › Conference article › peer-review

Abstract

The magnetization reversal and magnetic domain configurations of 0.5-μm-wide epitaxial (110) Fe particles with rectangular and needle-shaped ends and competing magnetic anisotropies have been investigated. Magnetic force microscopy imaging and longitudinal Kerr hysteresis loop measurements in conjunction with micromagnetic simulations have been used to elucidate the basic micromagnetic behavior. End shape is shown to be a determining factor for the nucleation of magnetization reversal and the resulting magnetic domain configurations.

Original language	English (US)
Pages (from-to)	5501-5503
Number of pages	3
Journal	Journal of Applied Physics
Volume	85
Issue number	8 II B
DOIs	https://doi.org/10.1063/1.369875
State	Published - Apr 15 1999
Event	Proceedings of the 43rd Annual Conference on Magnetism and Magnetic Materials - Miami, FL, United States Duration: Nov 9 1998 → Nov 12 1998

ASJC Scopus subject areas

General Physics and Astronomy

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10.1063/1.369875

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abstract = "The magnetization reversal and magnetic domain configurations of 0.5-μm-wide epitaxial (110) Fe particles with rectangular and needle-shaped ends and competing magnetic anisotropies have been investigated. Magnetic force microscopy imaging and longitudinal Kerr hysteresis loop measurements in conjunction with micromagnetic simulations have been used to elucidate the basic micromagnetic behavior. End shape is shown to be a determining factor for the nucleation of magnetization reversal and the resulting magnetic domain configurations.",

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AU - Yu, J.

AU - Rüdiger, U.

AU - Thomas, L.

AU - Parkin, S. S.P.

AU - Kent, A. D.

PY - 1999/4/15

Y1 - 1999/4/15

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AB - The magnetization reversal and magnetic domain configurations of 0.5-μm-wide epitaxial (110) Fe particles with rectangular and needle-shaped ends and competing magnetic anisotropies have been investigated. Magnetic force microscopy imaging and longitudinal Kerr hysteresis loop measurements in conjunction with micromagnetic simulations have been used to elucidate the basic micromagnetic behavior. End shape is shown to be a determining factor for the nucleation of magnetization reversal and the resulting magnetic domain configurations.

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JF - Journal of Applied Physics

IS - 8 II B

T2 - Proceedings of the 43rd Annual Conference on Magnetism and Magnetic Materials

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Micromagnetics of mesoscopic epitaxial (110) Fe elements with nanoshaped ends

Abstract

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