Spin-wave-driven high-speed domain-wall motions in soft magnetic nanotubes

2015 ◽  
Vol 118 (16) ◽  
pp. 163902 ◽  
Author(s):  
Jaehak Yang ◽  
Myoung-Woo Yoo ◽  
Sang-Koog Kim
Keyword(s):  
Domain Wall ◽  
Spin Wave ◽  
High Speed ◽  
Soft Magnetic ◽  
Magnetic Nanotubes

Peculiarity of Solitary Deflection Waves Dynamics on the Domain Walls of Yttrium Orthoferrite

2015 ◽  
Vol 233-234 ◽  
pp. 435-438
Author(s):  
Mikhail V. Chetkin ◽  
Yuliya N. Kurbatova ◽  
Tatiana B. Shapaeva
Keyword(s):  
Nonlinear Dynamics ◽  
Domain Wall ◽  
Spin Wave ◽  
High Speed ◽  
Domain Walls ◽  
High Speed Photography ◽  
Gyroscopic Force ◽  
Yttrium Orthoferrite ◽  
Moving Domain ◽  
Limiting Velocity

The solitary deflection waves accompany moving antiferromagnetic vortices in the domain wall of yttrium orthoferrite. These waves allow to investigate generation and nonlinear dynamics of these vortices on the moving domain wall with the help of two-and three-fold digital high speed photography. As the domain walls and the antiferromagnetic vortices dynamics is quasi-relativistic with the limiting velocity c=20 km/s, which is equal to the spin-wave velocity. The dynamics of solitary deflection waves can be explained assuming existence of the gyroscopic force. This work is devoted to experimental results on the dynamics of the solitary deflection waves on the domain wall of yttrium orthoferrite.

Vortex-chirality-dependent standing spin-wave modes in soft magnetic nanotubes

2018 ◽  
Vol 123 (3) ◽  
pp. 033901 ◽  
Author(s):  
Jaehak Yang ◽  
Junhoe Kim ◽  
Bosung Kim ◽  
Young-Jun Cho ◽  
Jae-Hyeok Lee ◽  
...  
Keyword(s):  
Spin Wave ◽  
Soft Magnetic ◽  
Magnetic Nanotubes ◽  
Wave Modes

scholarly journals Fast domain wall dynamics in magnetic nanotubes: Suppression of Walker breakdown and Cherenkov-like spin wave emission

2011 ◽  
Vol 99 (12) ◽  
pp. 122505 ◽  
Author(s):  
Ming Yan ◽  
Christian Andreas ◽  
Attila Kákay ◽  
Felipe García-Sánchez ◽  
Riccardo Hertel
Keyword(s):  
Domain Wall ◽  
Spin Wave ◽  
Domain Wall Dynamics ◽  
Magnetic Nanotubes ◽  
Wave Emission

Spin wave frequency comb generated through interaction between propagating spin wave and oscillating domain wall

2021 ◽  
Vol 534 ◽  
pp. 168046
Author(s):  
Zhen-wei Zhou ◽  
Xi-guang Wang ◽  
Yao-zhuang Nie ◽  
Qing-lin Xia ◽  
Guang-hua Guo
Keyword(s):  
Domain Wall ◽  
Spin Wave ◽  
Frequency Comb ◽  
Wave Frequency

Control of domain wall motion by interference of spin wave

2013 ◽  
Vol 114 (12) ◽  
pp. 123908 ◽  
Author(s):  
Kyoung-Woong Moon ◽  
Byong Sun Chun ◽  
Wondong Kim ◽  
Chanyong Hwang
Keyword(s):  
Domain Wall ◽  
Spin Wave ◽  
Wall Motion ◽  
Domain Wall Motion

scholarly journals Control of spin-wave transmission by a programmable domain wall

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Sampo J. Hämäläinen ◽  
Marco Madami ◽  
Huajun Qin ◽  
Gianluca Gubbiotti ◽  
Sebastiaan van Dijken
Keyword(s):  
Domain Wall ◽  
Spin Wave ◽  
Wave Transmission

Successive Logic-in-Memory Operation in Spin Wave-Based Devices With Domain Wall Data Coding Scheme

2014 ◽  
Vol 50 (11) ◽  
pp. 1-3 ◽  
Author(s):  
Yasuo Urazuka ◽  
Kenta Imamura ◽  
Shuhei Oyabu ◽  
Terumitsu Tanaka ◽  
Kimihide Matsuyama
Keyword(s):  
Domain Wall ◽  
Spin Wave ◽  
Data Coding ◽  
Coding Scheme
Sign in / Sign up

Export Citation Format

Share Document