Nonlocal spin Hall effect and spin-orbit interaction in nonmagnetic metals

S. Takahashi, S. Maekawa

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

Spin Hall effect in a nonlocal spin-injection device is theoretically studied. Using a nonlocal spin-injection technique, a pure spin current is created in a nonmagnetic metal (N). The spin current flowing in N is deflected by spin-orbit scattering to induce the Hall current in the transverse direction and accumulate charge at the edges of N, yielding the spin current induced Hall effect. We propose a method for extracting the spin-orbit coupling parameter in nonmagnetic metals via the nonlocal spin-injection technique.

Original languageEnglish
Pages (from-to)2067-2069
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume310
Issue number2 SUPPL. PART 3
DOIs
Publication statusPublished - 2007 Mar

Keywords

  • Nonlocal spin transport
  • Spin Hall effect
  • Spin current
  • Spin injection

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Nonlocal spin Hall effect and spin-orbit interaction in nonmagnetic metals'. Together they form a unique fingerprint.

Cite this