Interface Transparency and Rashba Spin Torque Enhancement in WSe2 Heterostructures

2021 ◽  
Author(s):  
Steve Novakov ◽  
Bhakti Jariwala ◽  
Nguyen M. Vu ◽  
Azimkhan Kozhakhmetov ◽  
Joshua A. Robinson ◽  
...  
Keyword(s):  
Spin Torque ◽  
Rashba Spin ◽  
Interface Transparency

scholarly journals Spin torque due to non-uniform Rashba spin orbit effect

AIP Advances ◽  
2012 ◽  
Vol 2 (4) ◽  
pp. 042133 ◽  
Author(s):  
Ji Chen ◽  
Mansoor Bin Abdul Jalil ◽  
Seng Ghee Tan
Keyword(s):  
Spin Torque ◽  
Spin Orbit ◽  
Rashba Spin

scholarly journals Magnified Damping Under Rashba Spin–Orbit Coupling

SPIN ◽  
2016 ◽  
Vol 06 (01) ◽  
pp. 1650002
Author(s):  
Seng Ghee Tan ◽  
Mansoor B. A. Jalil
Keyword(s):  
Orbit Coupling ◽  
Magnetic Memory ◽  
Spin Torque ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Local Magnetization ◽  
First Order ◽  
Damping Effect ◽  
Rashba Spin ◽  
Spin Torques

The spin–orbit coupling spin torque consists of the field-like [S. G. Tan et al., arXiv:0705.3502 (2007).] and the damping-like terms [H. Kurebayashi et al., Nat. Nanotechnol. 9, 211 (2014).] that have been widely studied for applications in magnetic memory. We focus, in this paper, not on the spin–orbit effect producing the above spin torques, but on its magnifying the damping constant of all field-like spin torques. As first-order precession leads to second-order damping, the Rashba constant is naturally co-opted, producing a magnified field-like damping effect. The Landau–Liftshitz–Gilbert equations are written separately for the local magnetization and the itinerant spin, allowing the progression of magnetization to be self-consistently locked to the spin.

scholarly journals Angular dependence and symmetry of Rashba spin torque in ferromagnetic heterostructures

2013 ◽  
Vol 102 (25) ◽  
pp. 252403 ◽  
Author(s):  
Christian Ortiz Pauyac ◽  
Xuhui Wang ◽  
Mairbek Chshiev ◽  
Aurelien Manchon
Keyword(s):  
Angular Dependence ◽  
Spin Torque ◽  
Rashba Spin

scholarly journals Non-equilibrium spatial distribution of Rashba spin torque in ferromagnetic metal layer

AIP Advances ◽  
2012 ◽  
Vol 2 (2) ◽  
pp. 022165 ◽  
Author(s):  
N. L. Chung ◽  
M. B. A. Jalil ◽  
S. G. Tan
Keyword(s):  
Spatial Distribution ◽  
Metal Layer ◽  
Ferromagnetic Metal ◽  
Spin Torque ◽  
Rashba Spin ◽  
Non Equilibrium

Spin Torque Nano Oscillators as Potential Terahertz (THz) Communications Devices

2009 ◽  
Author(s):  
Alma E. Wickenden ◽  
Chris Fazi ◽  
Ben Huebschman ◽  
Roger Kaul ◽  
Andrew C. Perrella ◽  
...  
Keyword(s):  
Spin Torque ◽  
Thz Communications
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