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Influence of Vertex Region on Spin Dynamics in Artificial Kagome Spin Ice

Posted on July 27, 2020 by Axel Hoffmann

W. Bang, J. Sturm, R. Silvani, M. T. Kaffash, A. Hoffmann, J. B. Ketterson, F. Montoncello, and B. J. Jungfleisch,
Physical Review Applied 14, 014079 (2020).

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Temperature-dependent anisotropic magnetoresistance and spin-torque-driven vortex dynamics in a single microdisk
Paper on Spin Dynamics in Artificial Spin Ice featured as “Editor’s Suggestion”

News

  • Hoffmann participates in a large research center exploring quantum materials for neuromorphic computation
  • Hoffmann studying materials whose traits resemble those of the human brain
  • Dynamics in synthetic antiferromagnets featured on the cover page of Journal of Applied Physics
  • Axel Hoffmann selected as 2021 Highly Cited Researcher
  • Dreycen Foiles receives DIGI-MAT Fellowship

Publications

  • Spin Transport Modified by Magnetic Order
  • Topological spin memory of antiferromagnetically coupled skyrmion pairs in Co/Gd/Pt multilayers
  • Large Exotic Spin Torques in Antiferromagnetic Iron Rhodium
  • Dynamic fingerprints of synthetic antiferromagnet nanostructures with interfacial Dzyaloshinskii-Moriya interaction
  • Quantum materials for energy-efficient neuromorphic computing: Opportunities and challenges
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