Critical Current Reduction of Field-Free Perpendicular SOT-MTJ by STT Assist Using Micromagnetic Simulation

2021 ◽  
Author(s):  
Wei-Jen Chen ◽  
Ya-Jui Tsou ◽  
Huan-Chi Shih ◽  
Pang-Chun Liu ◽  
C. W. Liu
Keyword(s):  
Critical Current ◽  
Micromagnetic Simulation ◽  
Current Reduction

scholarly journals Micromagnetic Simulation of Strain-Assisted Current-Induced Magnetization Switching

2016 ◽  
Vol 2016 ◽  
pp. 1-6
Author(s):  
H. B. Huang ◽  
C. P. Zhao ◽  
X. Q. Ma
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Current Density ◽  
Phase Field ◽  
Tunnel Junctions ◽  
Magnetic Domain ◽  
Misfit Strain ◽  
Micromagnetic Simulation ◽  
Magnetization Switching ◽  
Out Of Plane

We investigated the effect of substrate misfit strain on the current-induced magnetization switching in magnetic tunnel junctions by combining micromagnetic simulation with phase-field microelasticity theory. Our results indicate that the positive substrate misfit strain can decrease the critical current density of magnetization switching by pushing the magnetization from out-of-plane to in-plane directions, while the negative strain pushes the magnetization back to the out-of-plane directions. The magnetic domain evolution is obtained to demonstrate the strain-assisted current-induced magnetization switching.

scholarly journals The critical current in a NbTi tape measured in different directions of magnetic field and the current reduction due to the self field

1992 ◽  
Vol 28 (1) ◽  
pp. 755-758 ◽  
Author(s):  
B. ten Haken ◽  
L.J.M. van de Klundert ◽  
V.S. Vysotsky ◽  
V.R. Karasik
Keyword(s):  
Magnetic Field ◽  
Critical Current ◽  
The Self ◽  
Current Reduction

Critical current reduction in coated conductors when in-plane fields are applied

2012 ◽  
Vol 112 (7) ◽  
pp. 073918
Author(s):  
Th. Lécrevisse ◽  
J.-M. Rey ◽  
Y. Thimont ◽  
P. Bernstein ◽  
C. McLoughlin
Keyword(s):  
Critical Current ◽  
Coated Conductors ◽  
Current Reduction

scholarly journals Critical-current reduction in thin superconducting wires due to current crowding

2012 ◽  
Vol 100 (18) ◽  
pp. 182602 ◽  
Author(s):  
H. L. Hortensius ◽  
E. F. C. Driessen ◽  
T. M. Klapwijk ◽  
K. K. Berggren ◽  
J. R. Clem
Keyword(s):  
Critical Current ◽  
Current Crowding ◽  
Superconducting Wires ◽  
Current Reduction

scholarly journals Analysis of critical current reduction in self-field in stacked twisted 2G HTS tapes

2014 ◽  
Vol 507 (2) ◽  
pp. 022001 ◽  
Author(s):  
N V Bykovsky ◽  
S S Fetisov ◽  
A A Nosov ◽  
V V Zubko ◽  
V S Vysotsky
Keyword(s):  
Critical Current ◽  
Current Reduction
Sign in / Sign up

Export Citation Format

Share Document