Equilibria and precession in a uniaxial antiferromagnet driven by the spin Hall effect

We systematically study the stationary and precessional states in a uniaxial antiferromagnet under the dampinglike spin–orbit torque (SOT). The stable regions for all equilibria are defined by the linear stability analysis. In the regions without any stable equilibrium, we confirm that a stable coni...

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Bibliographic Details
Main Authors: Qiao-Hua Li, Peng-Bin He, Meng-Qiu Cai, Zai-Dong Li
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ac3475