Spin hall effects

J Sinova, SO Valenzuela, J Wunderlich, CH Back… - Reviews of modern …, 2015 - APS
Spin Hall effects are a collection of relativistic spin-orbit coupling phenomena in which
electrical currents can generate transverse spin currents and vice versa. Despite being …

Hybrid spintronic materials: Growth, structure and properties

W Liu, PKJ Wong, Y Xu - Progress in Materials Science, 2019 - Elsevier
Spintronics is an emergent interdisciplinary topic for the studies of spin-based, other than or
in addition to charge-only-based physical phenomena. Since the discovery of giant …

Spin pum** and inverse spin Hall effect in platinum: the essential role of spin-memory loss at metallic interfaces

JC Rojas-Sánchez, N Reyren, P Laczkowski… - Physical review …, 2014 - APS
Through combined ferromagnetic resonance, spin pum**, and inverse spin Hall effect
experiments in Co| Pt bilayers and Co| Cu| Pt trilayers, we demonstrate consistent values of …

Long spin diffusion lengths in doped conjugated polymers due to enhanced exchange coupling

SJ Wang, D Venkateshvaran, MR Mahani… - Nature …, 2019 - nature.com
Carbon-based semiconductors such as conjugated organic polymers are of potential use in
the development of spintronic devices and spin-based information processing. In particular …

Spin pum** and inverse spin Hall effect in germanium

JC Rojas-Sánchez, M Cubukcu, A Jain… - Physical Review B …, 2013 - APS
We have measured the inverse spin Hall effect (ISHE) in n-Ge at room temperature. The spin
current in germanium was generated by spin pum** from a CoFeB/MgO magnetic tunnel …

Experimental evidences of a large extrinsic spin Hall effect in AuW alloy

P Laczkowski, JC Rojas-Sánchez… - Applied Physics …, 2014 - pubs.aip.org
We report an experimental study of a gold-tungsten alloy (7 at.% W concentration in Au host)
displaying remarkable properties for spintronics applications using both magneto-transport …

Magnetic-field-modulated resonant tunneling in ferromagnetic-insulator-nonmagnetic junctions

Y Song, H Dery - Physical Review Letters, 2014 - APS
We present a theory for resonance-tunneling magnetoresistance (MR) in ferromagnetic-
insulator-nonmagnetic junctions. The theory sheds light on many of the recent electrical spin …

Efficient spin injection into silicon and the role of the Schottky barrier

A Dankert, RS Dulal, SP Dash - Scientific reports, 2013 - nature.com
Implementing spin functionalities in Si and understanding the fundamental processes of spin
injection and detection, are the main challenges in spintronics. Here we demonstrate large …

Direct-current voltages in (Ga, Mn) As structures induced by ferromagnetic resonance

L Chen, F Matsukura, H Ohno - Nature communications, 2013 - nature.com
Spin pum** is the phenomenon that magnetization precession in a ferromagnetic layer
under ferromagnetic resonance produces a pure spin current in an adjacent non-magnetic …

Strategies and applications of generating spin polarization in organic semiconductors

K Meng, L Guo, X Sun - Nanoscale Horizons, 2023 - pubs.rsc.org
The advent of spintronics has undoubtedly revolutionized data storage, processing, and
sensing applications. Organic semiconductors (OSCs), characterized by long spin relaxation …