Walker Breakdown with a Twist: Dynamics of Multilayer Domain Walls and Skyrmions Driven by Spin-Orbit Torque
Current-induced dynamics of twisted domain walls and skyrmions in ferromagnetic perpendicularly magnetized multilayers is studied through three-dimensional micromagnetic simulations and analytical modeling. It is shown that such systems generally exhibit a Walker-breakdown-like phenomenon in the pre...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society (APS)
2020
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| Online Access: | https://hdl.handle.net/1721.1/127211 |