Geometrical control of pure spin current induced domain wall depinning.

@article{Pfeiffer2017GeometricalCO,
  title={Geometrical control of pure spin current induced domain wall depinning.},
  author={A. Pfeiffer and R. Reeve and M. Voto and W. Savero-Torres and N. Richter and L. Vila and J. Attan{\'e} and L. L{\'o}pez-D{\'i}az and M. Kl{\"a}ui},
  journal={Journal of physics. Condensed matter : an Institute of Physics journal},
  year={2017},
  volume={29 8},
  pages={
          085802
        }
}
  • A. Pfeiffer, R. Reeve, +6 authors M. Kläui
  • Published 2017
  • Physics, Medicine
  • Journal of physics. Condensed matter : an Institute of Physics journal
We investigate the pure spin-current assisted depinning of magnetic domain walls in half ring based Py/Al lateral spin valve structures. Our optimized geometry incorporating a patterned notch in the detector electrode, directly below the Al spin conduit, provides a tailored pinning potential for a transverse domain wall and allows for a precise control over the magnetization configuration and as a result the domain wall pinning. Due to the patterned notch, we are able to study the depinning… Expand
7 Citations

References

SHOWING 1-10 OF 17 REFERENCES
Domain-wall depinning assisted by pure spin currents.
  • 34
  • PDF
TOPICAL REVIEW: Head-to-head domain walls in magnetic nanostructures
  • 132
  • PDF
Observation of thermally activated domain wall transformations
  • 88
  • PDF
Elementary depinning processes of magnetic domain walls under fields and currents
  • 13
  • PDF
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