Investigation of spin-orbit torque performance with W/Cu-multilayers as spin current source

• Main Authors: Coester, Birte, Lim, Gerard Joseph, Tan, Funan, Poh, Hanyin, Lew, Wen Siang
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Science::Physics; Spin Orbits; Resonance Technique
• 在線閱讀: https://hdl.handle.net/10356/169154

We study the W/Cu multilayers as a spin current source and the coherent spin-orbit torques in a Fe layer using the spin-torque ferromagnetic resonance (STFMR) technique. With increasing numbers of layers, the line shape of the STFMR signals changes from predominantly antisymmetric to predominantly s...