论文标题
自旋轨道扭矩作为无现场检测面内磁化切换的方法
Spin-orbit torque as a method for field-free detection of in-plane magnetization switching
论文作者
论文摘要
我们提出并展示了一种简单的方法，用于检测非磁性 /磁性材料双层中自旋轨道扭矩（SOT）的平面磁化切换。在我们的方法中，SOT不仅用于磁化切换，而且用于检测。我们的方法可以在没有外部磁场的情况下检测任意的MX和我的组件，这对于类型-X，type-Y和Type-XY SOT磁化磁化开关的快速表征很有用。我们的SOT检测方案不仅可以用于双层中SOT切换的快速表征，而且还可以用于赛车记忆中平面磁性域的电气检测。
We proposed and demonstrated a simple method for detection of in-plane magnetization switching by spin-orbit torque (SOT) in bilayers of non-magnetic / magnetic materials. In our method, SOT is used not only for magnetization switching but also for detection. Our method can detect arbitrary Mx and My component without an external magnetic field, which is useful for fast characterization of type-X, type-Y, and type-XY SOT magnetization switching. Our SOT detection scheme can be utilized not only for fast characterization of SOT switching in bilayers, but also for electrical detection of in-plane magnetic domains in race-track memory.
