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 …

Advancements in memory technologies for artificial synapses

A Sehgal, S Dhull, S Roy, BK Kaushik - Journal of Materials Chemistry …, 2024‏ - pubs.rsc.org
Neural networks (NNs) have made significant progress in recent years and have been
applied in a broad range of applications, including speech recognition, image classification …

Spin textures in synthetic antiferromagnets: Challenges, opportunities, and future directions

K Wang, V Bheemarasetty, G **ao - APL Materials, 2023‏ - pubs.aip.org
Spin textures, such as magnetic domain walls and skyrmions, have the potential to
revolutionize electronic devices by encoding information bits. Although recent …

Electric Field Control Of Moiré Skyrmion Phases in Twisted Multiferroic NiI2 Bilayers

TVC Antão, JL Lado, AO Fumega - Nano Letters, 2024‏ - ACS Publications
Twisted magnetic van der Waals materials provide a flexible platform to engineer
unconventional magnetism. Here we demonstrate the emergence of electrically tunable …

Revealing the three-dimensional arrangement of polar topology in nanoparticles

C Jeong, J Lee, H Jo, J Oh, H Baik, KJ Go… - Nature …, 2024‏ - nature.com
In the early 2000s, low dimensional ferroelectric systems were predicted to have
topologically nontrivial polar structures, such as vortices or skyrmions, depending on …

High-density, spontaneous magnetic biskyrmions induced by negative thermal expansion in ferrimagnets

Y Song, T Xu, G Zhao, Y Xu, Z Zhong, X Zheng… - Science …, 2023‏ - science.org
Magnetic skyrmions are topologically protected quasiparticles that are promising for
applications in spintronics. However, the low stability of most magnetic skyrmions leads to …

Revealing the origin of the topological Hall effect in the centrosymmetric shape memory Heusler alloy : A combined experimental and theoretical investigation

S Rastogi, N Shahi, V Kumar, GK Shukla… - Physical Review B, 2023‏ - APS
Skyrmions are localized swirling noncoplanar spin textures offering a promising revolution in
future spintronic applications. These topologically nontrivial spin textures lead to an …

All-optical control of bubble and skyrmion breathing

T Titze, S Koraltan, T Schmidt, D Suess, M Albrecht… - Physical review …, 2024‏ - APS
Controlling the dynamics of topologically protected spin objects by all-optical means
promises enormous potential for future spintronic applications. Excitation of bubbles and …

A spin model for intrinsic antiferromagnetic skyrmions on a triangular lattice

A Aldarawsheh, M Sallermann, M Abusaa… - Frontiers in physics, 2023‏ - frontiersin.org
Skyrmions are prospected as the potential future of data storage due to their topologically
protected spin structures. However, traditional ferromagnetic (FM) skyrmions experience …

The Cubic B20 Chiral Magnet FeGe

K Wang, W Wei, H Du - Advanced Functional Materials, 2024‏ - Wiley Online Library
The cubic B20 chiral magnet FeGe has garnered significant attention for its exceptional
capacity to host topological skyrmions. These skyrmions are not only compact, with …