Calculation of nonlocal spin transfer torque

Kazuhiro Hosono, Junya Shibata, Hiroshi Kohno, Yukio Nozaki

Research output: Contribution to journalArticle

Abstract

We microscopically derive the spin-transfer torque due to diffusive spin current arising from nonequilibrium spin accumulation as realized in systems with nonlocal spin valve structure. Spin relaxation effects in spin transport is taken into account by introducing magnetic impurities.

Original languageEnglish
Article number6332740
Pages (from-to)4367-4370
Number of pages4
JournalIEEE Transactions on Magnetics
Volume48
Issue number11
DOIs
Publication statusPublished - 2012

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Torque
Impurities

Keywords

  • spin current
  • Spin torque

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Calculation of nonlocal spin transfer torque. / Hosono, Kazuhiro; Shibata, Junya; Kohno, Hiroshi; Nozaki, Yukio.

In: IEEE Transactions on Magnetics, Vol. 48, No. 11, 6332740, 2012, p. 4367-4370.

Research output: Contribution to journalArticle

Hosono, K, Shibata, J, Kohno, H & Nozaki, Y 2012, 'Calculation of nonlocal spin transfer torque', IEEE Transactions on Magnetics, vol. 48, no. 11, 6332740, pp. 4367-4370. https://doi.org/10.1109/TMAG.2012.2198454
Hosono, Kazuhiro ; Shibata, Junya ; Kohno, Hiroshi ; Nozaki, Yukio. / Calculation of nonlocal spin transfer torque. In: IEEE Transactions on Magnetics. 2012 ; Vol. 48, No. 11. pp. 4367-4370.
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