Chiral spintronics

SH Yang, R Naaman, Y Paltiel, SSP Parkin - Nature Reviews Physics, 2021 - nature.com
As spins move through a chiral electric field, the resulting spin current can acquire chirality
through a spin–orbit interaction. Such spin currents are highly useful in creating spin–orbit …

Spintronic devices: a promising alternative to CMOS devices

P Barla, VK Joshi, S Bhat - Journal of Computational Electronics, 2021 - Springer
The field of spintronics has attracted tremendous attention recently owing to its ability to offer
a solution for the present-day problem of increased power dissipation in electronic circuits …

The 2020 skyrmionics roadmap

C Back, V Cros, H Ebert… - Journal of Physics D …, 2020 - iopscience.iop.org
The notion of non-trivial topological winding in condensed matter systems represents a
major area of present-day theoretical and experimental research. Magnetic materials offer a …

Magnetic racetrack memory: From physics to the cusp of applications within a decade

R Bläsing, AA Khan, PC Filippou, C Garg… - Proceedings of the …, 2020 - ieeexplore.ieee.org
Racetrack memory (RTM) is a novel spintronic memory-storage technology that has the
potential to overcome fundamental constraints of existing memory and storage devices. It is …

Ultralow energy domain wall device for spin-based neuromorphic computing

D Kumar, HJ Chung, JP Chan, T Jin, ST Lim… - ACS …, 2023 - ACS Publications
Neuromorphic computing (NC) is gaining wide acceptance as a potential technology to
achieve low-power intelligent devices. To realize NC, researchers investigate various types …

Spintronics with compensated ferrimagnets

J Finley, L Liu - Applied Physics Letters, 2020 - pubs.aip.org
Magnetic information storage has been achieved by controlling and sensing the magnetic
moment orientation of nanoscale ferromagnets. Recently, there has been concentrated effort …

Spintronic devices for high-density memory and neuromorphic computing–A review

BJ Chen, M Zeng, KH Khoo, D Das, X Fong, S Fukami… - Materials Today, 2023 - Elsevier
Spintronics is a growing research field that focuses on exploring materials and devices that
take advantage of the electron's “spin” to go beyond charge based devices. The most …

From early theories of Dzyaloshinskii–Moriya interactions in metallic systems to today's novel roads

A Fert, M Chshiev, A Thiaville, H Yang - Journal of the Physical …, 2023 - journals.jps.jp
Since the early 1960's, the discovery of Dzyaloshinskii–Moriya interaction (DMI) helped to
explain the physical mechanisms behind certain magnetic phenomena, such as net moment …

Spintronics on chiral objects

SH Yang - Applied Physics Letters, 2020 - pubs.aip.org
Chirality, handedness, is one of the most fundamental intriguing asymmetries in nature. By
definition, chiral objects cannot be superimposed onto each other after mirror reflection …

Evaluation of spin diffusion length and spin Hall angle of the antiferromagnetic Weyl semimetal

PK Muduli, T Higo, T Nishikawa, D Qu, H Isshiki… - Physical Review B, 2019 - APS
The antiferromagnetic Weyl semimetal Mn 3 Sn has been shown to generate strong intrinsic
anomalous Hall effect (AHE) at room temperature, due to large momentum-space Berry …