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Spin wave resonance in Fe/Cu compositionally modulated films

  • Qingyuan Jin
  • , Yongbing Xu
  • , Ya Zhai
  • , Mu Lu
  • , Qingshan Bie
  • , Shulin Jiang
  • , Hongru Zhai
  • Nanjing University

科研成果: 期刊稿件文章同行评审

摘要

Fe/Cu compositionally modulated films made by rf sputtering were investigated with ferromagnetic resonance. Spin wave resonances related to interlayer exchange coupling were observed and the phase change of the spin wave was shared by both the Fe and Cu sublayers. The effective spin wave dispersion coefficient was found to increase with increasing thickness of Cu sublayers.

源语言英语
页(从-至)53-56
页数4
期刊Chinese Physics Letters
11
1
DOI
出版状态已出版 - 1月 1994
已对外发布

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