Spin rectification induced by dynamical Hanle effect

Hiroto Sakimura, Takahiko Matsumoto, Kazuya Ando

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1 Citation (Scopus)


Dynamic response of spin accumulation to a time-dependent magnetic field has been investigated in a ferromagnetic/nonmagnetic bilayer under ferromagnetic resonance. In this system, magnetization precession driven by a microwave generates direct-current (dc) and alternate-current (ac) spin accumulation in the nonmagnetic layer by the spin pumping. The ac spin accumulation is coupled with the microwave magnetic field through a dynamical Hanle spin precession, giving rise to rectified spin accumulation comparable with the dc spin accumulation directly generated by the spin pumping.

Original languageEnglish
Article number132402
JournalApplied Physics Letters
Issue number13
Publication statusPublished - 2013 Sept 23

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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