Prospect of spin-orbitronic devices and their applications

Y Cao, G Xing, H Lin, N Zhang, H Zheng, K Wang - IScience, 2020 - cell.com
Science, engineering, and medicine ultimately demand fast information processing with ultra-
low power consumption. The recently developed spin-orbit torque (SOT)-induced …

Spin-torque nano-oscillators and their applications

S Jiang, L Yao, S Wang, D Wang, L Liu… - Applied Physics …, 2024 - pubs.aip.org
Spin-torque nano-oscillators (STNOs) have emerged as an intriguing category of spintronic
devices based on spin transfer torque to excite magnetic moment dynamics. The ultra-wide …

[HTML][HTML] Neuromorphic encoding of image pixel data into rate-coded optical spike trains with a photonic VCSEL-neuron

M Hejda, J Robertson, J Bueno, JA Alanis, A Hurtado - APL Photonics, 2021 - pubs.aip.org
Driven by the increasing significance of artificial intelligence, the field of neuromorphic (brain-
inspired) photonics is attracting increasing interest, promising new, high-speed, and energy …

Granular vortex spin-torque nano oscillator for reservoir computing

S Shreya, AS Jenkins, Y Rezaeiyan, R Li, T Böhnert… - Scientific Reports, 2023 - nature.com
In this paper, we investigate the granularity in the free layer of the magnetic tunnel junctions
(MTJ) and its potential to function as a reservoir for reservoir computing where grains act as …

Microwave-modulated spintronic stochastic neuron based on a magnetic tunnel junction

Y Luo, H Tu, L Zhang, S Li, R Li, J Cai, B Zhang… - Physical Review …, 2023 - APS
The stochastic switching behavior of magnetic tunnel junctions (MTJs) has been proven to
be suitable for low-power neuromorphic computing. In this work, we demonstrate that the …

Weighted spin torque nano-oscillator system for neuromorphic computing

T Böhnert, Y Rezaeiyan, MS Claro, L Benetti… - Communications …, 2023 - nature.com
Neuromorphic computing is a promising strategy to overcome fundamental limitations, such
as enormous power consumption, by massive parallel data processing, similar to the brain …

Temperature effect on a weighted vortex spin-torque nano-oscillator for neuromorphic computing

R Li, Y Rezaeiyan, T Böhnert, A Schulman… - Scientific Reports, 2024 - nature.com
In this work, we present fabricated magnetic tunnel junctions (MTJs) that can serve as
magnetic memories (MMs) or vortex spin-torque nano-oscillators (STNOs) depending on the …

Verilog-A-based analytical modeling of vortex spin-torque nano oscillator

S Shreya, Y Rezaeiyan, A Jenkins… - … on Electron Devices, 2022 - ieeexplore.ieee.org
Topological spin textures are the next-generation spintronic building blocks for storing and
processing information because of their controllable formation and annihilation. Memory …

Effect of magnetic anisotropy relaxation on laser-induced magnetization precession in thin galfenol films

PI Gerevenkov, DV Kuntu, IA Filatov, LA Shelukhin… - Physical Review …, 2021 - APS
The rate and pathways of relaxation of a magnetic medium to its equilibrium following
excitation with intense and short laser pulses are the key ingredients of ultrafast optical …

Memory and communication-in-logic using vortex and precessional oscillations in a magnetic tunnel junction

S Shreya, M Zamani, Y Rezaeiyan… - IEEE Magnetics …, 2022 - ieeexplore.ieee.org
Wearable and implantable devices (WIDs) come with several separate blocks such as
preprocessing units, memory, and data transmission blocks. Hence, in this letter, we present …