scholarly journals Time-domain studies of very-large-angle magnetization dynamics excited by spin transfer torques

2008 ◽  
Vol 77 (5) ◽  
Author(s):  
I. N. Krivorotov ◽  
N. C. Emley ◽  
R. A. Buhrman ◽  
D. C. Ralph
Keyword(s):  
Time Domain ◽  
Large Angle ◽  
Spin Transfer ◽  
Magnetization Dynamics

Magnetization dynamics of antiferromagnetic metals of PtMn and IrMn driven by a pulsed spin-transfer torque

2021 ◽  
Vol 118 (25) ◽  
pp. 252407
Author(s):  
Kyuhwe Kang ◽  
Won-Bin Lee ◽  
Dong-Kyu Lee ◽  
Kyung-Jin Lee ◽  
Gyung-Min Choi
Keyword(s):  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Magnetization Dynamics

Nonstationary magnetization dynamics driven by spin transfer torque

2009 ◽  
Vol 79 (10) ◽  
Author(s):  
G. Siracusano ◽  
G. Finocchio ◽  
A. La Corte ◽  
G. Consolo ◽  
L. Torres ◽  
...  
Keyword(s):  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Magnetization Dynamics

Bifurcation analysis of magnetization dynamics driven by spin transfer

2005 ◽  
Vol 290-291 ◽  
pp. 522-525 ◽  
Author(s):  
G. Bertotti ◽  
A. Magni ◽  
R. Bonin ◽  
I.D. Mayergoyz ◽  
C. Serpico
Keyword(s):  
Bifurcation Analysis ◽  
Spin Transfer ◽  
Magnetization Dynamics

Signature of magnetization dynamics in spin-transfer-driven nanopillars with tilted easy axis

2013 ◽  
Vol 102 (1) ◽  
pp. 012411 ◽  
Author(s):  
Hong Zhang ◽  
Weiwei Lin ◽  
Stéphane Mangin ◽  
Zongzhi Zhang ◽  
Yaowen Liu
Keyword(s):  
Easy Axis ◽  
Spin Transfer ◽  
Magnetization Dynamics

Time-resolved x-ray imaging of magnetization dynamics in spin-transfer torque devices

2009 ◽  
Vol 80 (2) ◽  
Author(s):  
V. Chembrolu ◽  
J. P. Strachan ◽  
X. W. Yu ◽  
A. A. Tulapurkar ◽  
T. Tyliszczak ◽  
...  
Keyword(s):  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Magnetization Dynamics ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Imaging

scholarly journals Wideband and Large Angle Electromagnetically Induced Transparency by the Equivalent Transmission Line in a Metasurface

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Renxia Ning ◽  
Dekai Li ◽  
Tianlong Yang ◽  
Zhenhai Chen ◽  
Hongwen Qian
Keyword(s):  
Time Domain ◽  
Symmetry Axis ◽  
Electromagnetically Induced Transparency ◽  
Incident Angle ◽  
Large Angle ◽  
Integration Time ◽  
Main Structure ◽  
Potential Applications ◽  
Equivalent Circuit Method ◽  
Induced Transparency

Abstract A classical structure for a U-shaped metasurface exhibiting a wideband and large angle electromagnetically induced transparency (EIT) effect in the terahertz range is proposed. One horizontal and two vertical strips, which represent the bright and dark modes, respectively, are created for the U-shaped structure. The finite integration time domain (FITD) and equivalent circuit method are compared with the EIT result. The EIT effect is affected by the length of the vertical bar and by the distance from the vertical bar to the symmetry axis. The results show that the asymmetry of the main structure in the x and y axes makes it easier to achieve the EIT effect. In addition, by changing the incident angle, the EIT effect always exists until the angle of the incidental electromagnetic wave is 85 degrees. These results have many potential applications for terahertz filtering, large-angle switching and sensors.

Spin-Transfer-Driven Magnetization Dynamics

2009 ◽  
pp. 233-270
Author(s):  
Giorgio Bertotti ◽  
Isaak D. Mayergoyz ◽  
Claudio Serpico
Keyword(s):  
Spin Transfer ◽  
Magnetization Dynamics
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