Temperature dependence of exchange bias in La1/3Ca2/3MnO3/La2/3Ca 1/3MnO3 epitaxial multilayers

I. N. Krivorotov; K. R. Nikolaev; A. Yu Dobin; A. L. Kobrinskii; R. Wentzcovitch; A. M. Goldman; E. D. Dahlberg

doi:10.1063/1.1358333

Temperature dependence of exchange bias in La_1/3Ca_2/3MnO₃/La_2/3Ca _1/3MnO₃ epitaxial multilayers

I. N. Krivorotov, K. R. Nikolaev, A. Yu Dobin, A. L. Kobrinskii, R. Wentzcovitch, A. M. Goldman, E. D. Dahlberg

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

7 Scopus citations

Abstract

A unidirectional magnetotransport anisotropy observed in thin films of exchange-biased ferromagnetic manganites is used to measure temperature dependence of exchange bias in these structures. Values of both the exchange field and the blocking temperature obtained from magnetotransport measurements significantly exceed those obtained from the hysteresis loop shift.

Original language	English (US)
Pages (from-to)	6964-6966
Number of pages	3
Journal	Journal of Applied Physics
Volume	89
Issue number	11 II
DOIs	https://doi.org/10.1063/1.1358333
State	Published - Jun 1 2001
Event	8th Joint Magnetism and Magnetic Materials-Intermag Conference - San Antonio, TX, United States Duration: Jan 7 2001 → Jan 11 2001

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Copyright:
Copyright 2005 Elsevier Science B.V., Amsterdam. All rights reserved.

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@article{1f1dfd4119624c7ab46358c1ad6f4223,

title = "Temperature dependence of exchange bias in La1/3Ca2/3MnO3/La2/3Ca 1/3MnO3 epitaxial multilayers",

abstract = "A unidirectional magnetotransport anisotropy observed in thin films of exchange-biased ferromagnetic manganites is used to measure temperature dependence of exchange bias in these structures. Values of both the exchange field and the blocking temperature obtained from magnetotransport measurements significantly exceed those obtained from the hysteresis loop shift.",

author = "Krivorotov, {I. N.} and Nikolaev, {K. R.} and Dobin, {A. Yu} and Kobrinskii, {A. L.} and R. Wentzcovitch and Goldman, {A. M.} and Dahlberg, {E. D.}",

note = "Copyright: Copyright 2005 Elsevier Science B.V., Amsterdam. All rights reserved.; 8th Joint Magnetism and Magnetic Materials-Intermag Conference ; Conference date: 07-01-2001 Through 11-01-2001",

year = "2001",

month = jun,

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doi = "10.1063/1.1358333",

language = "English (US)",

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T1 - Temperature dependence of exchange bias in La1/3Ca2/3MnO3/La2/3Ca 1/3MnO3 epitaxial multilayers

AU - Krivorotov, I. N.

AU - Nikolaev, K. R.

AU - Dobin, A. Yu

AU - Kobrinskii, A. L.

AU - Wentzcovitch, R.

AU - Goldman, A. M.

AU - Dahlberg, E. D.

PY - 2001/6/1

Y1 - 2001/6/1

N2 - A unidirectional magnetotransport anisotropy observed in thin films of exchange-biased ferromagnetic manganites is used to measure temperature dependence of exchange bias in these structures. Values of both the exchange field and the blocking temperature obtained from magnetotransport measurements significantly exceed those obtained from the hysteresis loop shift.

AB - A unidirectional magnetotransport anisotropy observed in thin films of exchange-biased ferromagnetic manganites is used to measure temperature dependence of exchange bias in these structures. Values of both the exchange field and the blocking temperature obtained from magnetotransport measurements significantly exceed those obtained from the hysteresis loop shift.

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DO - 10.1063/1.1358333

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11 II

T2 - 8th Joint Magnetism and Magnetic Materials-Intermag Conference

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