arXiv · 1202.6428
Inverse Spin Hall Effect in Ferromagnetic Metal with Rashba Spin Orbit Coupling
Abstract
We report an intrinsic form of the inverse spin Hall effect (ISHE) in ferromagnetic (FM) metal with Rashba spin orbit coupling (RSOC), which is driven by a normal charge current. Unlike the conventional form, the ISHE can be induced without the need for spin current injection from an external source. Our theoretical results show that Hall voltage is generated when the FM moment is perpendicular to the ferromagnetic layer. The polarity of the Hall voltage is reversed upon switching the FM moment to the opposite direction, thus promising a useful readback mechanism for memory or logic applications.
Explore related subjects
Keep this discovery
M. -J. Xing, M. B. A. Jalil, Seng Ghee Tan, Y. Jiang. 2012-02-29. Inverse Spin Hall Effect in Ferromagnetic Metal with Rashba Spin Orbit Coupling. https://arxiv.org/abs/1202.6428
Cite the original work for its findings. Save a collection to share your selection of sources.