Conversion of spin current into charge current at room temperature: Inverse spin-Hall effect

2006 ◽  
Vol 88 (18) ◽  
pp. 182509 ◽  
Author(s):  
E. Saitoh ◽  
M. Ueda ◽  
H. Miyajima ◽  
G. Tatara
Keyword(s):  
Hall Effect ◽  
Room Temperature ◽  
Spin Current ◽  
Spin Hall Effect ◽  
Charge Current ◽  
Inverse Spin Hall Effect

Spin to charge current conversion by the inverse spin Hall effect in the metallic antiferromagnet Mn2Au at room temperature

2018 ◽  
Vol 98 (14) ◽  
Author(s):  
M. Arana ◽  
M. Gamino ◽  
E. F. Silva ◽  
V. M. T. S. Barthem ◽  
D. Givord ◽  
...  
Keyword(s):  
Hall Effect ◽  
Room Temperature ◽  
Spin Hall Effect ◽  
Charge Current ◽  
Inverse Spin Hall Effect

scholarly journals Anomalous spin Hall and inverse spin Hall effects in magnetic systems

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
X. R. Wang
Keyword(s):  
Hall Effect ◽  
Order Parameter ◽  
Spin Current ◽  
Spin Hall Effect ◽  
Magnetic Systems ◽  
Charge Current ◽  
Spin Currents ◽  
Tensor Quantity ◽  
Hall Effects ◽  
Spin Hall Effects

AbstractSpin current is a very important tensor quantity in spintronics. However, the well-known spin-Hall effect (SHE) can only generate a few of its components whose propagating and polarization directions are perpendicular with each other and to an applied charge current. It is highly desirable in applications to generate spin currents whose polarization can be in any possible direction. Here anomalous SHE and inverse spin-Hall effect (ISHE) in magnetic systems are predicted. Spin currents, whose polarisation and propagation are collinear or orthogonal with each other and along or perpendicular to the charge current, can be generated, depending on whether the applied charge current is along or perpendicular to the order parameter. In anomalous ISHEs, charge currents proportional to the order parameter can be along or perpendicular to the propagating or polarization directions of the spin current.

scholarly journals Температурная зависимость напряжения, вызванного спиновым током в гетероструктуре манганит/иридат

2021 ◽  
Vol 63 (9) ◽  
pp. 1321
Author(s):  
Т.А. Шайхулов ◽  
К.Л. Станкевич ◽  
К.И. Константинян ◽  
В.В. Демидов ◽  
Г.А. Овсянников
Keyword(s):  
Thin Film ◽  
Single Crystal ◽  
Temperature Dependence ◽  
Hall Effect ◽  
Ferromagnetic Resonance ◽  
Room Temperature ◽  
Ferromagnetic Layer ◽  
Spin Current ◽  
Epitaxial Thin Film ◽  
Inverse Spin Hall Effect

The temperature dependence of the voltage induced by the spin current was studied in an epitaxial thin-film La0.7Sr0.3MnO3 / SrIrO3 heterostructure deposited on a single-crystal NdGaO3 substrate. The spin current was generated by microwave pumping under conditions of ferromagnetic resonance in the La0.7Sr0.3MnO3 ferromagnetic layer and was detected in the SrIrO3 layer due to inverse spin Hall effect. A significant increase of half-width of the spin current spectrum along with the rise of amplitude of the spin current upon cooling from room temperature (300 K) to 135 K were observed.

Spin Pumping in a Ferromagnetic/Nonmagnetic/Spin-Sink Trilayer Film: Spin Current Termination

2012 ◽  
Vol 508 ◽  
pp. 266-270 ◽  
Author(s):  
K. Harii ◽  
Z. Qiu ◽  
T. Iwashita ◽  
Y. Kajiwara ◽  
K. Uchida ◽  
...  
Keyword(s):  
Diffusion Equation ◽  
Hall Effect ◽  
Spin Diffusion ◽  
Diffusion Length ◽  
Spin Current ◽  
Interlayer Thickness ◽  
Spin Pumping ◽  
Charge Current ◽  
Inverse Spin Hall Effect ◽  
Spin Diffusion Length

A Spin Current Generated by Spin Pumping in a Ferromagnetic/Nonmagnetic/Spin-Sink Trilayer Film Is Calculated Based on the Spin Pumping Theory and the Standard Spin Diffusion Equation. By Attaching the Spin-Sink Layer, the Injected Spin Current Is Drastically Enhanced when the Interlayer Thickness Is Shorter than the Spin Diffusion Length of the Interlayer. We Also Provided the Formula of the Charge Current which Is Induced from the Pumped Spin Current via the Inverse Spin-Hall Effect.

Inverse spin Hall effect in the semiconductor (Ga,Mn)As at room temperature

2017 ◽  
Vol 95 (21) ◽  
Author(s):  
J. B. S. Mendes ◽  
S. L. A. Mello ◽  
O. Alves Santos ◽  
R. O. Cunha ◽  
R. L. Rodríguez-Suárez ◽  
...  
Keyword(s):  
Hall Effect ◽  
Room Temperature ◽  
Spin Hall Effect ◽  
Inverse Spin Hall Effect

scholarly journals Self-induced inverse spin Hall effect in permalloy at room temperature

2014 ◽  
Vol 89 (23) ◽  
Author(s):  
Ayaka Tsukahara ◽  
Yuichiro Ando ◽  
Yuta Kitamura ◽  
Hiroyuki Emoto ◽  
Eiji Shikoh ◽  
...  
Keyword(s):  
Hall Effect ◽  
Room Temperature ◽  
Spin Hall Effect ◽  
Inverse Spin Hall Effect

scholarly journals Inverse spin Hall effect from pulsed spin current in organic semiconductors with tunable spin–orbit coupling

2016 ◽  
Vol 15 (8) ◽  
pp. 863-869 ◽  
Author(s):  
Dali Sun ◽  
Kipp J. van Schooten ◽  
Marzieh Kavand ◽  
Hans Malissa ◽  
Chuang Zhang ◽  
...  
Keyword(s):  
Hall Effect ◽  
Organic Semiconductors ◽  
Spin Current ◽  
Spin Hall Effect ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Inverse Spin Hall Effect

scholarly journals Spin current and spin magnetoresistance of the heterostructure iridate/manganite interface

2021 ◽  
Vol 13 (4) ◽  
pp. 479-486
Author(s):  
Gennady A. Ovsyannikov ◽  
◽  
Karen Y. Constantinian ◽  
Vladislav A. Shmakov ◽  
Anton V. Shadrin ◽  
...  
Keyword(s):  
Transition Metals ◽  
Hall Effect ◽  
Angular Dependence ◽  
Experimental Studies ◽  
Spin Current ◽  
Orbit Interaction ◽  
Spin Hall Effect ◽  
Spin Orbit ◽  
Inverse Spin Hall Effect ◽  
Academy Of Sciences

Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences The paper presents the results of fabrication and structural study of SrIrO3/La0.7Sr0.3MnO3 heterostructures. The results of experimental studies of the spin current arising in the regime of ferromagnetic resonance are presented. The spin-orbit interaction present in 5d-oxides of transition metals, which is SrIrO3, provides an effective conversion of spin current to charge current due to the inverse spin Hall effect. The angular dependence of spin magnetoresistance makes it possible to determine the angle of the spin Hall effect.

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