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周健

教授 博士生导师 硕士生导师

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  • 学历: 硕博连读
  • 学位: 博士

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Contrasting current induced magnetism in stacking faults of magnetic layers

发布时间:2024-08-07
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发布时间:
2024-08-07
文章标题:
Contrasting current induced magnetism in stacking faults of magnetic layers
内容:

The control and manipulation of magnetization via electric approach is one of the main processes for spintronic devices. Recent years have witnessed effective tuning capabilities by magnetic layer stacking mismatch, which adds an additional degree of freedom that is still in its infancy stage. We recently performed a simple yet interesting calculation on current induced spin and orbital moment variations in bilayer CrI3 monolayers. The sliding between them would give contrasting magetoelectric multipole generations, depending on the specific monopole, dipole, and quadrupole responses. This work also implicates the importance of orbitronics over/comparable to spintronics, under strong spin orbit coupling. See our work just formally published as Current-Induced Spin and Orbital Polarization in Magnetic Sliding Ferroelectrics.