Exchange bias in Fe/KNiF3 bilayers

Leonard Wee; Robert Stamps; Z. Celinski; D. Skrzypek

doi:10.1063/1.1359477

Exchange bias in Fe/KNiF3 bilayers

Leonard Wee, Robert Stamps, Z. Celinski, D. Skrzypek

Graduate Research School

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

3 Citations (Scopus)

Abstract

The exchange bias effect is known to depend strongly on the condition of the ferromagnet/antiferromagnet interface. Bilayers of single-crystal Fe and polycrystalline KNiF3 were grown and exchange bias observed using superconducting quantum interference device magnetometry. Hysteresis loops after field cooling are asymmetric in the forward and reverse directions. This asymmetry disappears at 50 K, indicating a blocking temperature for the bias well below the Neel temperature of KNiF3 (250 K). (C) 2001 American Institute of Physics.

Original language	English
Pages (from-to)	7555-7557
Journal	Journal of Applied Physics
Volume	89
Issue number	11
DOIs	https://doi.org/10.1063/1.1359477
Publication status	Published - 2001

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title = "Exchange bias in Fe/KNiF3 bilayers",

abstract = "The exchange bias effect is known to depend strongly on the condition of the ferromagnet/antiferromagnet interface. Bilayers of single-crystal Fe and polycrystalline KNiF3 were grown and exchange bias observed using superconducting quantum interference device magnetometry. Hysteresis loops after field cooling are asymmetric in the forward and reverse directions. This asymmetry disappears at 50 K, indicating a blocking temperature for the bias well below the Neel temperature of KNiF3 (250 K). (C) 2001 American Institute of Physics.",

author = "Leonard Wee and Robert Stamps and Z. Celinski and D. Skrzypek",

year = "2001",

doi = "10.1063/1.1359477",

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journal = "Journal of Applied Physics",

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publisher = "American Institute of Physics",

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T1 - Exchange bias in Fe/KNiF3 bilayers

AU - Wee, Leonard

AU - Stamps, Robert

AU - Celinski, Z.

AU - Skrzypek, D.

PY - 2001

Y1 - 2001

N2 - The exchange bias effect is known to depend strongly on the condition of the ferromagnet/antiferromagnet interface. Bilayers of single-crystal Fe and polycrystalline KNiF3 were grown and exchange bias observed using superconducting quantum interference device magnetometry. Hysteresis loops after field cooling are asymmetric in the forward and reverse directions. This asymmetry disappears at 50 K, indicating a blocking temperature for the bias well below the Neel temperature of KNiF3 (250 K). (C) 2001 American Institute of Physics.

AB - The exchange bias effect is known to depend strongly on the condition of the ferromagnet/antiferromagnet interface. Bilayers of single-crystal Fe and polycrystalline KNiF3 were grown and exchange bias observed using superconducting quantum interference device magnetometry. Hysteresis loops after field cooling are asymmetric in the forward and reverse directions. This asymmetry disappears at 50 K, indicating a blocking temperature for the bias well below the Neel temperature of KNiF3 (250 K). (C) 2001 American Institute of Physics.

UR - https://www.scopus.com/pages/publications/0035356673

U2 - 10.1063/1.1359477

DO - 10.1063/1.1359477

M3 - Article

SN - 0021-8979

VL - 89

SP - 7555

EP - 7557

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11

ER -

Exchange bias in Fe/KNiF3 bilayers

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