Controlling the helicity of light by electrical magnetization switching

PA Dainone, NF Prestes, P Renucci, A Bouché… - Nature, 2024 - nature.com
Controlling the intensity of emitted light and charge current is the basis of transferring and
processing information. By contrast, robust information storage and magnetic random …

Recent progress in spin-orbit torque magnetic random-access memory

VD Nguyen, S Rao, K Wostyn, S Couet - npj Spintronics, 2024 - nature.com
Spin-orbit torque magnetic random-access memory (SOT-MRAM) offers promise for fast
operation and high endurance but faces challenges such as low switching current, reliable …

Roadmap for unconventional computing with nanotechnology

G Finocchio, JAC Incorvia, JS Friedman, Q Yang… - Nano …, 2024 - iopscience.iop.org
Abstract In the'Beyond Moore's Law'era, with increasing edge intelligence, domain-specific
computing embracing unconventional approaches will become increasingly prevalent. At …

Spintronic integrate-fire-reset neuron with stochasticity for neuromorphic computing

Q Yang, R Mishra, Y Cen, G Shi, R Sharma, X Fong… - Nano Letters, 2022 - ACS Publications
Spintronics has been recently extended to neuromorphic computing because of its energy
efficiency and scalability. However, a biorealistic spintronic neuron with probabilistic …

Selective operations of multi-pillar SOT-MRAM for high density and low power embedded memories

K Cai, S Van Beek, S Rao, K Fan… - … IEEE Symposium on …, 2022 - ieeexplore.ieee.org
We demonstrate a multi-pillar (MP) spin-orbit torque (SOT)-MRAM concept, which enables
lower write current and high-density integration. We experimentally demonstrate the …

A detailed study of SOT-MRAM as an alternative to DRAM primary memory in multi-core environment

HD Kallinatha, S Rai, B Talawar - IEEE Access, 2024 - ieeexplore.ieee.org
As the current primary memory technology is reaching its limits, it is essential to explore
alternative memory technologies to accommodate modern applications and use cases …

Study on the magnetic origin in p-type ferromagnetic semiconductor (Ga, Fe) Sb: ab initio calculations

K Akroud, MT Kadri, H Belkhir, K Zanat - Physica Scripta, 2022 - iopscience.iop.org
The electronic and magnetic properties of Ga 1− x Fe x Sb (x= 0.125, 0.25, 0.5) have been
investigated using the first-principles calculations based on density functional theory (DFT) …

Hybrid spin-orbit torque/spin-transfer torque-based multibit cell for area-efficient magnetic random access memory

D Mondal, A Singh, S Bhatt… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Spin-orbit torque (SOT) devices for magnetic random access memory (MRAM) are promising
due to their higher endurance, faster switching speed, and higher energy efficiency …

Two-terminal current-in-plane giant magnetoresistance devices driven by the spin–orbit torque

Y Dong, T Xu, W Jiang - Applied Physics Letters, 2021 - pubs.aip.org
Spin valve effect driven by current-induced spin–orbit torques can help to realize electrically
controllable and miniaturized two terminal spintronic devices. Here, we show that in a …

Cybersecurity Regulation of Smart Mobility Hardware Systems: Case Assessment for Spin-Based MTJ Devices

D Divyanshu, R Kumar, D Khan… - … on Smart Mobility …, 2023 - ieeexplore.ieee.org
Smart mobility refers to optimizing transportation and communications to integrate new
safety, efficiency, sustainability, and air quality standards. It interrelates various solutions …