Electrical Determination of Magnetization Switching in In-plane Anisotropy Spin-orbit Systems
- Resource Type
- Conference
- Authors
- Huang, Yu-Han; Lin, Yu-Lon; Wu, Yu-Hui; Tseng, Yuan-Chieh
- Source
- 2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) Magnetic Conference - Short Papers (INTERMAG Short Papers), 2023 IEEE International. :1-2 May, 2023
- Subject
- Fields, Waves and Electromagnetics
Magnetization
Magnetic domains
Switches
Magnetic domain walls
Magnetic hysteresis
Electrical resistance measurement
Perpendicular magnetic anisotropy
Spintronics
Spin-orbit torque
Planar Hall effect
Magnetic switching
In-plane magnetic anisotropy
- Language
Electrical determination of magnetization switching is essential in the development of spintronics devices. However, for in-plane magnetic anisotropic systems, electrical readout of magnetization is challenging on simple Hall bar devices. Here, we propose a simple method based on DC measurement to probe magnetization switching on the spin-orbit Hall bar devices. The observed resistance-field relation is highly coincidental with the magnetic hysteresis loop measured at sheet films. Our result provides an effective method to evaluate the magnetization switching of the in-plane anisotropic systems on the Hall bar devices.