Observation of a flux closure state in NiFe/IrMn exchange biased rings

Zaibing Guo; Y. K. Zheng; K. B. Li; Z. Y. Liu; P. Luo; Y. T. Shen; Y. H. Wu

doi:10.1063/1.1544498

Observation of a flux closure state in NiFe/IrMn exchange biased rings

Zaibing Guo^*, Y. K. Zheng, K. B. Li, Z. Y. Liu, P. Luo, Y. T. Shen, Y. H. Wu

^*Corresponding author for this work

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

15 Citations (SciVal)

Abstract

The magnetic behaviors of NiFe/IrMn exchange biased rings were investigated by studying the flux closure state of a kinked hysteresis loop. The reversal of magnetization was the cause behind the obtaining of kinked hysteresis loop. The transition of the loop from a single domain state to a flux closure state, and then its continuation onto the opposite single domain present on the other side of the loop, was also discussed.

Original language	English (US)
Pages (from-to)	7435-7437
Number of pages	3
Journal	Journal of Applied Physics
Volume	93
Issue number	10 2
DOIs	https://doi.org/10.1063/1.1544498
State	Published - May 15 2003

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.1544498

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abstract = "The magnetic behaviors of NiFe/IrMn exchange biased rings were investigated by studying the flux closure state of a kinked hysteresis loop. The reversal of magnetization was the cause behind the obtaining of kinked hysteresis loop. The transition of the loop from a single domain state to a flux closure state, and then its continuation onto the opposite single domain present on the other side of the loop, was also discussed.",

author = "Zaibing Guo and Zheng, {Y. K.} and Li, {K. B.} and Liu, {Z. Y.} and P. Luo and Shen, {Y. T.} and Wu, {Y. H.}",

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AU - Guo, Zaibing

AU - Zheng, Y. K.

AU - Li, K. B.

AU - Liu, Z. Y.

AU - Luo, P.

AU - Shen, Y. T.

AU - Wu, Y. H.

PY - 2003/5/15

Y1 - 2003/5/15

N2 - The magnetic behaviors of NiFe/IrMn exchange biased rings were investigated by studying the flux closure state of a kinked hysteresis loop. The reversal of magnetization was the cause behind the obtaining of kinked hysteresis loop. The transition of the loop from a single domain state to a flux closure state, and then its continuation onto the opposite single domain present on the other side of the loop, was also discussed.

AB - The magnetic behaviors of NiFe/IrMn exchange biased rings were investigated by studying the flux closure state of a kinked hysteresis loop. The reversal of magnetization was the cause behind the obtaining of kinked hysteresis loop. The transition of the loop from a single domain state to a flux closure state, and then its continuation onto the opposite single domain present on the other side of the loop, was also discussed.

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DO - 10.1063/1.1544498

M3 - Article

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SN - 0021-8979

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EP - 7437

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10 2

ER -

Observation of a flux closure state in NiFe/IrMn exchange biased rings

Abstract

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