Spin-dependent diffraction at ferromagnetic/spin spiral interface

A. Manchon; N. Ryzhanova; A. Vedyayev; B. Dieny

doi:10.1063/1.2837479

Spin-dependent diffraction at ferromagnetic/spin spiral interface

A. Manchon^*, N. Ryzhanova, A. Vedyayev, B. Dieny

^*Corresponding author for this work

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

24 Scopus citations

Abstract

Spin-dependent transport is investigated in ballistic regime through the interface between a ferromagnet and a spin spiral. We show that spin-dependent interferences lead to a new type of diffraction called "spin diffraction." It is shown that this spin diffraction leads to local spin and electrical currents along the interface. This study also shows that in highly nonhomogeneous magnetic configuration (nonadiabatic limit), the contribution of the diffracted electrons is crucial to describe spin transport in such structures.

Original language	English (US)
Article number	07A721
Journal	Journal of Applied Physics
Volume	103
Issue number	7
DOIs	https://doi.org/10.1063/1.2837479
State	Published - 2008
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1063/1.2837479

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title = "Spin-dependent diffraction at ferromagnetic/spin spiral interface",

abstract = "Spin-dependent transport is investigated in ballistic regime through the interface between a ferromagnet and a spin spiral. We show that spin-dependent interferences lead to a new type of diffraction called {"}spin diffraction.{"} It is shown that this spin diffraction leads to local spin and electrical currents along the interface. This study also shows that in highly nonhomogeneous magnetic configuration (nonadiabatic limit), the contribution of the diffracted electrons is crucial to describe spin transport in such structures.",

author = "A. Manchon and N. Ryzhanova and A. Vedyayev and B. Dieny",

note = "Funding Information: This work was partially supported within the European MRTN SPINSWITCH CT-2006-035327 and the Russian Fundings for Basic Research 07-02-00918-a.",

year = "2008",

doi = "10.1063/1.2837479",

language = "English (US)",

volume = "103",

journal = "Journal of Applied Physics",

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T1 - Spin-dependent diffraction at ferromagnetic/spin spiral interface

AU - Manchon, A.

AU - Ryzhanova, N.

AU - Vedyayev, A.

AU - Dieny, B.

N1 - Funding Information: This work was partially supported within the European MRTN SPINSWITCH CT-2006-035327 and the Russian Fundings for Basic Research 07-02-00918-a.

PY - 2008

Y1 - 2008

N2 - Spin-dependent transport is investigated in ballistic regime through the interface between a ferromagnet and a spin spiral. We show that spin-dependent interferences lead to a new type of diffraction called "spin diffraction." It is shown that this spin diffraction leads to local spin and electrical currents along the interface. This study also shows that in highly nonhomogeneous magnetic configuration (nonadiabatic limit), the contribution of the diffracted electrons is crucial to describe spin transport in such structures.

AB - Spin-dependent transport is investigated in ballistic regime through the interface between a ferromagnet and a spin spiral. We show that spin-dependent interferences lead to a new type of diffraction called "spin diffraction." It is shown that this spin diffraction leads to local spin and electrical currents along the interface. This study also shows that in highly nonhomogeneous magnetic configuration (nonadiabatic limit), the contribution of the diffracted electrons is crucial to describe spin transport in such structures.

UR - http://www.scopus.com/inward/record.url?scp=42149108470&partnerID=8YFLogxK

U2 - 10.1063/1.2837479

DO - 10.1063/1.2837479

M3 - Article

AN - SCOPUS:42149108470

SN - 0021-8979

VL - 103

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 7

M1 - 07A721

ER -

Spin-dependent diffraction at ferromagnetic/spin spiral interface

Abstract

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