scholarly journals Enhanced inverse spin-Hall effect in ultrathin ferromagnetic/normal metal bilayers

2013 ◽  
Vol 102 (7) ◽  
pp. 072401 ◽  
Author(s):  
T. D. Skinner ◽  
H. Kurebayashi ◽  
D. Fang ◽  
D. Heiss ◽  
A. C. Irvine ◽  
...  
Keyword(s):  
Hall Effect ◽  
Spin Hall Effect ◽  
Normal Metal ◽  
Inverse Spin Hall Effect ◽  
Metal Bilayers

scholarly journals Erratum: “Enhanced inverse spin-Hall effect in ultrathin ferromagnetic/normal metal bilayers” [Appl. Phys. Lett. 102, 072401 (2013)]

2015 ◽  
Vol 106 (17) ◽  
pp. 179902
Author(s):  
T. D. Skinner ◽  
H. Kurebayashi ◽  
D. Fang ◽  
D. Heiss ◽  
A. C. Irvine ◽  
...  
Keyword(s):  
Hall Effect ◽  
Spin Hall Effect ◽  
Normal Metal ◽  
Inverse Spin Hall Effect ◽  
Metal Bilayers

scholarly journals Detection and quantification of inverse spin Hall effect from spin pumping in permalloy/normal metal bilayers

2010 ◽  
Vol 82 (21) ◽  
Author(s):  
O. Mosendz ◽  
V. Vlaminck ◽  
J. E. Pearson ◽  
F. Y. Fradin ◽  
G. E. W. Bauer ◽  
...  
Keyword(s):  
Hall Effect ◽  
Spin Hall Effect ◽  
Normal Metal ◽  
Spin Pumping ◽  
Inverse Spin Hall Effect ◽  
Metal Bilayers ◽  
Detection And Quantification

scholarly journals Inverse spin Hall effect inNi81Fe19/normal-metal bilayers

2014 ◽  
Vol 89 (6) ◽  
Author(s):  
M. Obstbaum ◽  
M. Härtinger ◽  
H. G. Bauer ◽  
T. Meier ◽  
F. Swientek ◽  
...  
Keyword(s):  
Hall Effect ◽  
Spin Hall Effect ◽  
Normal Metal ◽  
Inverse Spin Hall Effect ◽  
Metal Bilayers

Electrically tunable inverse spin Hall effect in SrIrO3/Pb(Mg1/3Nb2/3)0.7 Ti0.3O3 heterostructures through interface strain coupling

2021 ◽  
Vol 118 (5) ◽  
pp. 052904
Author(s):  
Dapeng Cui ◽  
Yeming Xu ◽  
Lifan Zhou ◽  
Lunyong Zhang ◽  
Zhongzhi Luan ◽  
...  
Keyword(s):  
Hall Effect ◽  
Spin Hall Effect ◽  
Interface Strain ◽  
Inverse Spin Hall Effect ◽  
Strain Coupling

scholarly journals Orbital torque in magnetic bilayers

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Dongjoon Lee ◽  
Dongwook Go ◽  
Hyeon-Jong Park ◽  
Wonmin Jeong ◽  
Hye-Won Ko ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Hall Effect ◽  
Spin Current ◽  
Spin Hall Effect ◽  
Spin Orbit ◽  
Magnetic Torque ◽  
Device Applications ◽  
Metal Bilayers ◽  
Experiment Analysis ◽  
Theory And Experiment

AbstractThe orbital Hall effect describes the generation of the orbital current flowing in a perpendicular direction to an external electric field, analogous to the spin Hall effect. As the orbital current carries the angular momentum as the spin current does, injection of the orbital current into a ferromagnet can result in torque on the magnetization, which provides a way to detect the orbital Hall effect. With this motivation, we examine the current-induced spin-orbit torques in various ferromagnet/heavy metal bilayers by theory and experiment. Analysis of the magnetic torque reveals the presence of the contribution from the orbital Hall effect in the heavy metal, which competes with the contribution from the spin Hall effect. In particular, we find that the net torque in Ni/Ta bilayers is opposite in sign to the spin Hall theory prediction but instead consistent with the orbital Hall theory, which unambiguously confirms the orbital torque generated by the orbital Hall effect. Our finding opens a possibility of utilizing the orbital current for spintronic device applications, and it will invigorate researches on spin-orbit-coupled phenomena based on orbital engineering.

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