Magnetization induced by an acoustic wave

ORAL

Abstract

We predict that in a semiconductor with a Rashba-type spin-orbit coupling to strain, an acoustic wave will induce a wave of magnetization. We study the effect in the ballistic and diffusive regime, and we estimate its magnitude.

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Authors

  • Simon Kos

    • University of Cambridge

  • Peter Littlewood

    • University of Cambridge

  • D.L. Smith

    • Los Alamos National Laboratory