Theory of the acoustic spin pumping

Hiroto Adachi, Sadamichi Maekawa

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Spin pumping refers to the spin current injection driven by magnetization dynamics from a ferromagnet into adjacent nonmagnetic conductors. Conventionally, ferromagnetic resonance is used to drive the magnetization dynamics and the spin pumping. Recently a new type of spin pumping driven by acoustic waves, i.e., the acoustic spin pumping, has been reported. We present a linear-response theory of the acoustic spin pumping.

Original languageEnglish
Pages (from-to)22-25
Number of pages4
JournalSolid State Communications
Volume198
DOIs
Publication statusPublished - Nov 2014

Keywords

  • A. Magnetically ordered materials
  • C. Thermoelectricity
  • D. Magnetocalorics

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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