Ultrafast magnetization switching in nanoscale magnetic dots

2019 ◽  
Vol 114 (23) ◽  
pp. 232407 ◽  
Author(s):  
Amal El-Ghazaly ◽  
Brandon Tran ◽  
Alejandro Ceballos ◽  
Charles-Henri Lambert ◽  
Akshay Pattabi ◽  
...  
Keyword(s):  
Magnetization Switching ◽  
Ultrafast Magnetization ◽  
Magnetic Dots

scholarly journals Ultrafast magnetization switching by spin-orbit torques

2014 ◽  
Vol 105 (21) ◽  
pp. 212402 ◽  
Author(s):  
Kevin Garello ◽  
Can Onur Avci ◽  
Ioan Mihai Miron ◽  
Manuel Baumgartner ◽  
Abhijit Ghosh ◽  
...  
Keyword(s):  
Spin Orbit ◽  
Magnetization Switching ◽  
Ultrafast Magnetization

A crossed coplanar waveguide design for ultrafast magnetization switching utilizing polymer insulation layers

2006 ◽  
Vol 88 (12) ◽  
pp. 122510
Author(s):  
P. Martín Pimentel ◽  
S. J. Hermsdoerfer ◽  
H. T. Nembach ◽  
B. Leven ◽  
B. Hillebrands ◽  
...  
Keyword(s):  
Coplanar Waveguide ◽  
Magnetization Switching ◽  
Waveguide Design ◽  
Ultrafast Magnetization

Mechanisms of the ultrafast magnetization switching in bistable amorphous microwires

2009 ◽  
Vol 106 (10) ◽  
pp. 103902 ◽  
Author(s):  
M. Ipatov ◽  
V. Zhukova ◽  
A. K. Zvezdin ◽  
A. Zhukov
Keyword(s):  
Magnetization Switching ◽  
Ultrafast Magnetization ◽  
Amorphous Microwires

Temperature Dependence of All-Optical Ultrafast Magnetization Switching in TbFeCo

2012 ◽  
Vol 48 (11) ◽  
pp. 3387-3389 ◽  
Author(s):  
T. Y. Cheng ◽  
J. Wu ◽  
M. Willcox ◽  
T. Liu ◽  
J. W. Cai ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Magnetization Switching ◽  
All Optical ◽  
Ultrafast Magnetization

scholarly journals Layer-selective magnetization switching in the chirped photonic crystal with GdFeCo

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
O. V. Borovkova ◽  
D. O. Ignatyeva ◽  
V. I. Belotelov
Keyword(s):  
Photonic Crystal ◽  
Data Storage ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
The Other ◽  
Magnetization Switching ◽  
Dielectric Layers ◽  
Magnetization State ◽  
Operating Wavelength ◽  
Magnetophotonic Crystal

AbstractHere we propose a magnetophotonic structure for the layer-selective magnetization switching with femtosecond laser pulses of different wavelengths. It is based on a chirped magnetophotonic crystal (MPC) containing magnetic GdFeCo and nonmagnetic dielectric layers. At each operating wavelength the laser pulses heat up to necessary level only one GdFeCo layer that leads to its magnetization reversal without any impact on the magnetization of the other layers. Moreover, magneto-optical reading of the MPC magnetization state is discussed. Lateral dimensions of the considered MPC can be made small enough to operate as a unit cell for data storage.

scholarly journals Magnetization switching driven by current-induced torque from weakly spin-orbit coupled Zr

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Z. C. Zheng ◽  
Q. X. Guo ◽  
D. Jo ◽  
D. Go ◽  
L. H. Wang ◽  
...  
Keyword(s):  
Spin Orbit ◽  
Magnetization Switching
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