Effect of spin Hall magnetoresistance on spin pumping measurements in insulating magnet/metal systems

Ryo Iguchi, Koji Sato, Daichi Hirobe, Shunsuke Daimon, Eiji Saitoh

研究成果: Article査読

20 被引用数 (Scopus)

抄録

We investigate a dc rectification effect of magnetization dynamics based on spin Hall magnetoresistance (SMR) in an insulating magnet/metal system on spin pumping measurements. We theoretically find that the rectification effect by SMR has different in-plane magnetization angle dependence from that of the inverse spin Hall effect on the spin pumping. The negligible contribution from the rectification effect is experimentally confirmed in a cavity measurement.

本文言語English
論文番号013003
ジャーナルApplied Physics Express
7
1
DOI
出版ステータスPublished - 2014 1

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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