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 …

Quantum transport in Rashba spin–orbit materials: a review

D Bercioux, P Lucignano - Reports on Progress in Physics, 2015 - iopscience.iop.org
In this review article we describe spin-dependent transport in materials with spin–orbit
interaction of Rashba type. We mainly focus on semiconductor heterostructures, however we …

Spin torque study of the spin Hall conductivity and spin diffusion length in platinum thin films with varying resistivity

MH Nguyen, DC Ralph, RA Buhrman - Physical review letters, 2016 - APS
We report measurements of the spin torque efficiencies in perpendicularly magnetized Pt/Co
bilayers where the Pt resistivity ρ Pt is strongly dependent on thickness t Pt. The dam**like …

Spin-orbit engineering in transition metal dichalcogenide alloy monolayers

G Wang, C Robert, A Suslu, B Chen, S Yang… - Nature …, 2015 - nature.com
Binary transition metal dichalcogenide monolayers share common properties such as a
direct optical bandgap, spin-orbit splittings of hundreds of meV, light–matter interaction …

Two-dimensional chiral perovskites with large spin Hall angle and collinear spin Hall conductivity

I Abdelwahab, D Kumar, T Bian, H Zheng, H Gao, F Hu… - Science, 2024 - science.org
Two-dimensional hybrid organic-inorganic perovskites with chiral spin texture are emergent
spin-optoelectronic materials. Despite the wealth of chiro-optical studies on these materials …

Towards near-term quantum simulation of materials

L Clinton, T Cubitt, B Flynn, FM Gambetta… - Nature …, 2024 - nature.com
Determining the ground and excited state properties of materials is considered one of the
most promising applications of quantum computers. On near-term hardware, the limiting …

[HTML][HTML] Enhancement of the anti-dam** spin torque efficacy of platinum by interface modification

MH Nguyen, CF Pai, KX Nguyen, DA Muller… - Applied Physics …, 2015 - pubs.aip.org
We report a strong enhancement of the efficacy of the spin Hall effect (SHE) of Pt for exerting
anti-dam** spin torque on an adjacent ferromagnetic layer by the insertion of≈ 0.5 nm …

Spin conversion on the nanoscale

YC Otani, M Shiraishi, A Oiwa, E Saitoh, S Murakami - Nature Physics, 2017 - nature.com
Spins can act as mediators to interconvert electricity, light, sound, vibration and heat. Here,
we give an overview of the recent advances in different sub-disciplines of spintronics that …

The Pnictogen bond: the covalently bound arsenic atom in molecular entities in crystals as a Pnictogen bond donor

A Varadwaj, PR Varadwaj, HM Marques, K Yamashita - Molecules, 2022 - mdpi.com
In chemical systems, the arsenic-centered pnictogen bond, or simply the arsenic bond,
occurs when there is evidence of a net attractive interaction between the electrophilic region …

Electrical control of magnetism by electric field and current-induced torques

A Fert, R Ramesh, V Garcia, F Casanova… - arxiv preprint arxiv …, 2023 - arxiv.org
While early magnetic memory designs relied on magnetization switching by locally
generated magnetic fields, key insights in condensed matter physics later suggested the …