Distributed spin transport in non-collinear perpendicular spin valves

Daniel Huertas Hernando; Yu V. Nazarov; Arne Brataas; Gerrit E.W. Bauer

doi:10.1016/s0304-8853(01)00004-x

Distributed spin transport in non-collinear perpendicular spin valves

Daniel Huertas Hernando, Yu V. Nazarov, Arne Brataas, Gerrit E.W. Bauer

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

Abstract

We solve the diffusion equation in the normal metal of ferromagnet-normal metal-ferromagnet (F-N-F) systems with non-collinear magnetizations. It is shown that the total conductance of the system in the presence of a magnetic field can be asymmetric with respect to time reversal. This asymmetry is associated with precession processes described by the imaginary part of the recently introduced mixing conductance.

Original language	English
Pages (from-to)	747-749
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	226-230
Issue number	PART I
DOIs	https://doi.org/10.1016/s0304-8853(01)00004-x
Publication status	Published - 2001
Externally published	Yes

Keywords

Magnetoresistance - Theory
Multilayers
Spin diffusion
Spin valve

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/s0304-8853(01)00004-x

Cite this

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title = "Distributed spin transport in non-collinear perpendicular spin valves",

abstract = "We solve the diffusion equation in the normal metal of ferromagnet-normal metal-ferromagnet (F-N-F) systems with non-collinear magnetizations. It is shown that the total conductance of the system in the presence of a magnetic field can be asymmetric with respect to time reversal. This asymmetry is associated with precession processes described by the imaginary part of the recently introduced mixing conductance.",

keywords = "Magnetoresistance - Theory, Multilayers, Spin diffusion, Spin valve",

author = "Hernando, {Daniel Huertas} and Nazarov, {Yu V.} and Arne Brataas and Bauer, {Gerrit E.W.}",

note = "Funding Information: This work is part of the research program for the “Stichting voor Fundamenteel Onderzoek der Materie” (FOM). We acknowledge support from the NEDO joint research program (NTDP-98). It is a pleasure to acknowledge useful discussions with W. Belzig, D. Pfannkuche and Yashuhiro Tokura.",

year = "2001",

doi = "10.1016/s0304-8853(01)00004-x",

language = "English",

volume = "226-230",

pages = "747--749",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "PART I",

}

TY - JOUR

T1 - Distributed spin transport in non-collinear perpendicular spin valves

AU - Hernando, Daniel Huertas

AU - Nazarov, Yu V.

AU - Brataas, Arne

AU - Bauer, Gerrit E.W.

N1 - Funding Information: This work is part of the research program for the “Stichting voor Fundamenteel Onderzoek der Materie” (FOM). We acknowledge support from the NEDO joint research program (NTDP-98). It is a pleasure to acknowledge useful discussions with W. Belzig, D. Pfannkuche and Yashuhiro Tokura.

PY - 2001

Y1 - 2001

N2 - We solve the diffusion equation in the normal metal of ferromagnet-normal metal-ferromagnet (F-N-F) systems with non-collinear magnetizations. It is shown that the total conductance of the system in the presence of a magnetic field can be asymmetric with respect to time reversal. This asymmetry is associated with precession processes described by the imaginary part of the recently introduced mixing conductance.

AB - We solve the diffusion equation in the normal metal of ferromagnet-normal metal-ferromagnet (F-N-F) systems with non-collinear magnetizations. It is shown that the total conductance of the system in the presence of a magnetic field can be asymmetric with respect to time reversal. This asymmetry is associated with precession processes described by the imaginary part of the recently introduced mixing conductance.

KW - Magnetoresistance - Theory

KW - Multilayers

KW - Spin diffusion

KW - Spin valve

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U2 - 10.1016/s0304-8853(01)00004-x

DO - 10.1016/s0304-8853(01)00004-x

M3 - Article

AN - SCOPUS:78049388483

VL - 226-230

SP - 747

EP - 749

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - PART I

ER -

Distributed spin transport in non-collinear perpendicular spin valves

Abstract

Keywords

ASJC Scopus subject areas

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