Subterahertz spin pumping from an insulating antiferromagnet

  title={Subterahertz spin pumping from an insulating antiferromagnet},
  author={Priyanka Vaidya and Sophie A. Morley and Johan van Tol and Yan Liu and Ran Cheng and Arne Brataas and David Lederman and Enrique del Barco},
  pages={160 - 165}
A spin-pumping antiferromagnet Antiferromagnets have been used in spintronics mainly as a source of the so-called exchange bias. However, they hold promise for a much more active role given that their magnetization dynamics can in principle be much faster than those in ferromagnets. For this promise to materialize, antiferromagnets must learn the tricks that come naturally to ferromagnets. Vaidya et al. observed one such phenomenon called spin pumping (see the Perspective by Hoffmann). The… 

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  • M. Tsoi
  • Physics
    2008 8th IEEE Conference on Nanotechnology
  • 2008
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