Magnetic domain walls as reconfigurable spin-wave nanochannels

2016 ◽  
Vol 11 (5) ◽  
pp. 432-436 ◽  
Author(s):  
K. Wagner ◽  
A. Kákay ◽  
K. Schultheiss ◽  
A. Henschke ◽  
T. Sebastian ◽  
...  
Keyword(s):  
Spin Wave ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls

scholarly journals Unidirectional spin-wave channeling along magnetic domain walls of Bloch type

2019 ◽  
Vol 100 (2) ◽  
Author(s):  
Y. Henry ◽  
D. Stoeffler ◽  
J.-V. Kim ◽  
M. Bailleul
Keyword(s):  
Spin Wave ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls

scholarly journals Tunable short-wavelength spin wave excitation from pinned magnetic domain walls

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Ben Van de Wiele ◽  
Sampo J. Hämäläinen ◽  
Pavel Baláž ◽  
Federico Montoncello ◽  
Sebastiaan van Dijken
Keyword(s):  
Spin Wave ◽  
Short Wavelength ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Wave Excitation ◽  
Spin Wave Excitation ◽  
Magnetic Domain Walls

Magnetic domain walls as controllable spin-wave nanochannels

SPIE Newsroom ◽  
2017 ◽  
Author(s):  
Helmut Schultheiss ◽  
Kai Wagner ◽  
Attila Kákay ◽  
Katrin Schultheiss ◽  
Andreas Henschke ◽  
...  
Keyword(s):  
Spin Wave ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls

Mutual control of coherent spin waves and magnetic domain walls in a magnonic device

Science ◽  
2019 ◽  
Vol 366 (6469) ◽  
pp. 1121-1125 ◽  
Author(s):  
Jiahao Han ◽  
Pengxiang Zhang ◽  
Justin T. Hou ◽  
Saima A. Siddiqui ◽  
Luqiao Liu
Keyword(s):  
Spin Wave ◽  
Domain Walls ◽  
Spin Waves ◽  
Spin Current ◽  
Magnetic Domain ◽  
Spin Transfer Torque ◽  
Successful Implementation ◽  
Domain Structures ◽  
Magnetic Domain Walls ◽  
Coherent Spin

The successful implementation of spin-wave devices requires efficient modulation of spin-wave propagation. Using cobalt/nickel multilayer films, we experimentally demonstrate that nanometer-wide magnetic domain walls can be applied to manipulate the phase and magnitude of coherent spin waves in a nonvolatile manner. We further show that a spin wave can, in turn, be used to change the position of magnetic domain walls by means of the spin-transfer torque effect generated from magnon spin current. This mutual interaction between spin waves and magnetic domain walls opens up the possibility of realizing all-magnon spintronic devices, in which one spin-wave signal can be used to control others by reconfiguring magnetic domain structures.

scholarly journals Magnetic domain walls as broadband spin wave and elastic magnetisation wave emitters

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Rasmus B. Holländer ◽  
Cai Müller ◽  
Julius Schmalz ◽  
Martina Gerken ◽  
Jeffrey McCord
Keyword(s):  
Spin Wave ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls

scholarly journals Phase shifter based on voltage-controlled magnetic domain walls

AIP Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 075225
Author(s):  
Xiao Zhang ◽  
Chen Zhang ◽  
Chonglei Sun ◽  
Xiao Xu ◽  
Liuge Du ◽  
...  
Keyword(s):  
Phase Shifter ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls
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