Spin Josephson effect in spintronic nanostructures

Ma Zhongshui; Wen Xu; Chao Zhang

doi:10.1002/pssc.200673354

Spin Josephson effect in spintronic nanostructures

Ma Zhongshui, Wen Xu, Chao Zhang^*

^*Corresponding author for this work

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

Abstract

The problem of spin current across a ferromagnetic/normal metal/ferromagnetic junction is formulated. It is shown that the spin current is controlled by the phase difference across the junction. Under zero bias, J _z^Sz is time-independent and J_z^Sx(Sy) is sinusoidal function, where J_z^Sz is the S_z current along z-direction Under a dc bias, J_z^Sz and |J_z^Sx + i J_z^Sy| are sinusoidal and the phase of the latter is in front by π.

Original language	English
Pages (from-to)	478-480
Number of pages	3
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
Volume	4
Issue number	2
DOIs	https://doi.org/10.1002/pssc.200673354
Publication status	Published - 2007
Event	International Conference on Superlattices, Nano-structures and Nano-devices, ICSNN-2006 - Istanbul, Turkey Duration: 30 Jul 2006 → 4 Aug 2006

Access to Document

10.1002/pssc.200673354

Cite this

@article{0dd02514454b4148b4ac92a7f0107dc3,

title = "Spin Josephson effect in spintronic nanostructures",

abstract = "The problem of spin current across a ferromagnetic/normal metal/ferromagnetic junction is formulated. It is shown that the spin current is controlled by the phase difference across the junction. Under zero bias, J zSz is time-independent and JzSx(Sy) is sinusoidal function, where JzSz is the Sz current along z-direction Under a dc bias, JzSz and |JzSx + i JzSy| are sinusoidal and the phase of the latter is in front by π.",

author = "Ma Zhongshui and Wen Xu and Chao Zhang",

year = "2007",

doi = "10.1002/pssc.200673354",

language = "English",

volume = "4",

pages = "478--480",

journal = "Physica Status Solidi (C) Current Topics in Solid State Physics",

issn = "1862-6351",

publisher = "Wiley-VCH Verlag GmbH",

number = "2",

note = "International Conference on Superlattices, Nano-structures and Nano-devices, ICSNN-2006 ; Conference date: 30-07-2006 Through 04-08-2006",

}

TY - JOUR

T1 - Spin Josephson effect in spintronic nanostructures

AU - Zhongshui, Ma

AU - Xu, Wen

AU - Zhang, Chao

PY - 2007

Y1 - 2007

N2 - The problem of spin current across a ferromagnetic/normal metal/ferromagnetic junction is formulated. It is shown that the spin current is controlled by the phase difference across the junction. Under zero bias, J zSz is time-independent and JzSx(Sy) is sinusoidal function, where JzSz is the Sz current along z-direction Under a dc bias, JzSz and |JzSx + i JzSy| are sinusoidal and the phase of the latter is in front by π.

AB - The problem of spin current across a ferromagnetic/normal metal/ferromagnetic junction is formulated. It is shown that the spin current is controlled by the phase difference across the junction. Under zero bias, J zSz is time-independent and JzSx(Sy) is sinusoidal function, where JzSz is the Sz current along z-direction Under a dc bias, JzSz and |JzSx + i JzSy| are sinusoidal and the phase of the latter is in front by π.

UR - https://www.scopus.com/pages/publications/50049104575

U2 - 10.1002/pssc.200673354

DO - 10.1002/pssc.200673354

M3 - Conference article

SN - 1862-6351

VL - 4

SP - 478

EP - 480

JO - Physica Status Solidi (C) Current Topics in Solid State Physics

JF - Physica Status Solidi (C) Current Topics in Solid State Physics

IS - 2

T2 - International Conference on Superlattices, Nano-structures and Nano-devices, ICSNN-2006

Y2 - 30 July 2006 through 4 August 2006

ER -

Spin Josephson effect in spintronic nanostructures

Abstract

Access to Document

Other files and links

Fingerprint

Cite this