Strong angular dependent transmission ratio due to interplay between spin waves and the domain wall in perpendicular magnetic anisotropy materials

• Published in: arXiv.org
• Main Authors: Liang-Juan, Chang, Yen-Fu, Liu, Ming-Yi Kao, Li-Zai, Tsai, Jun-Zhi, Liang, Shang-Fan, Lee
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 06.07.2017
• Subjects: Domain walls; Magnetic anisotropy; Magnetization; Magnons; Variations

Spin waves (SW) can induce rich domain wall (DW) motion in a perpendicular-magnetic anisotropy nanostrip. In-plane magnetization tilt angle resulting from the fluctuation of the effective field of the magnetization response in the DW region plays an essential role in the dynamics of SW interacting w...