Isothermal tuning of exchange bias using pulsed fields

J. Nogués; J. Sort; S. Suriñach; J. S. Muñoz; M. D. Baró; J. F. Bobo; U. Lüders; E. Haanappel; M. R. Fitzsimmons; A. Hoffmann; J. W. Cai

doi:10.1063/1.1565711

Isothermal tuning of exchange bias using pulsed fields

J. Nogués, J. Sort, S. Suriñach, J. S. Muñoz, M. D. Baró, J. F. Bobo, U. Lüders, E. Haanappel, M. R. Fitzsimmons, A. Hoffmann, J. W. Cai

Research output: Contribution to journal › Article › peer-review

Abstract

A discussion about the isothermal tuning of exchange bias (H_E) and coercivity (H_C) of antiferromagnetic (AFM)/ ferromagnetic bilayers was presented. It was found that the H_E and H_C were controlled at room temperature, after a sample growth, by applying pulsed fields. The effects observed in textured Fe₅₀Mn₅₀ based bilayers showed a decrease in H_E while H_C can either increase or decrease depending on the direction of the pulsed field.

Original language	English (US)
Pages (from-to)	3044-3046
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	18
DOIs	https://doi.org/10.1063/1.1565711
State	Published - May 5 2003
Externally published	Yes

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Physics and Astronomy (miscellaneous)

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10.1063/1.1565711

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title = "Isothermal tuning of exchange bias using pulsed fields",

abstract = "A discussion about the isothermal tuning of exchange bias (HE) and coercivity (HC) of antiferromagnetic (AFM)/ ferromagnetic bilayers was presented. It was found that the HE and HC were controlled at room temperature, after a sample growth, by applying pulsed fields. The effects observed in textured Fe50Mn50 based bilayers showed a decrease in HE while HC can either increase or decrease depending on the direction of the pulsed field.",

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T1 - Isothermal tuning of exchange bias using pulsed fields

AU - Nogués, J.

AU - Sort, J.

AU - Suriñach, S.

AU - Muñoz, J. S.

AU - Baró, M. D.

AU - Bobo, J. F.

AU - Lüders, U.

AU - Haanappel, E.

AU - Fitzsimmons, M. R.

AU - Hoffmann, A.

AU - Cai, J. W.

PY - 2003/5/5

Y1 - 2003/5/5

N2 - A discussion about the isothermal tuning of exchange bias (HE) and coercivity (HC) of antiferromagnetic (AFM)/ ferromagnetic bilayers was presented. It was found that the HE and HC were controlled at room temperature, after a sample growth, by applying pulsed fields. The effects observed in textured Fe50Mn50 based bilayers showed a decrease in HE while HC can either increase or decrease depending on the direction of the pulsed field.

AB - A discussion about the isothermal tuning of exchange bias (HE) and coercivity (HC) of antiferromagnetic (AFM)/ ferromagnetic bilayers was presented. It was found that the HE and HC were controlled at room temperature, after a sample growth, by applying pulsed fields. The effects observed in textured Fe50Mn50 based bilayers showed a decrease in HE while HC can either increase or decrease depending on the direction of the pulsed field.

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

ER -

Isothermal tuning of exchange bias using pulsed fields

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