Spintronic leaky-integrate-fire spiking neurons with self-reset and winner-takes-all for neuromorphic computing

D Wang, R Tang, H Lin, L Liu, N Xu, Y Sun… - Nature …, 2023 - nature.com
Neuromorphic computing using nonvolatile memories is expected to tackle the memory wall
and energy efficiency bottleneck in the von Neumann system and to mitigate the stagnation …

Ultralow current switching of synthetic‐antiferromagnetic magnetic tunnel junctions via electric‐field assisted by spin–orbit torque

BR Zink, D Zhang, H Li, OJ Benally, Y Lv… - Advanced Electronic …, 2022 - Wiley Online Library
Spintronic devices, especially electric‐field and spin–orbit torque driven magnetic tunnel
junctions (MTJs), are promising candidates to replace the current memory and logic …

An artificial skyrmion platform with robust tunability in synthetic antiferromagnetic multilayers

Y Li, Q Feng, S Li, K Huang, M Ma… - Advanced Functional …, 2020 - Wiley Online Library
Magnetic skyrmions are topologically nontrivial spin structures, and their existence in
ferromagnetically coupled multilayers has been widely reported with a disordered …

Highly efficient spin-orbit torque in a perpendicular synthetic ferrimagnet

Z Li, Y Fei, L Chen, X Zhan, L Yang, C Yan, W Wang… - Physical Review B, 2022 - APS
Perpendicular synthetic ferrimagnet (pSFi) due to the low stray field and net magnetization is
expected to replace single ferromagnet as a free layer to optimize the memory devices for …

Field‐Free Spin‐Orbit Torque Switching in Synthetic Ferro and Antiferromagents with Exchange Field Gradient

H Fan, M Jin, Y Luo, H Yang, B Wu… - Advanced Functional …, 2023 - Wiley Online Library
Deterministic switching of perpendicularly magnetized synthetic antiferromagnets using spin‐
orbit torque (SOT) usually requires an in‐plane auxiliary magnetic field, which limits its …

[HTML][HTML] Weakly coupled synthetic antiferromagnetic nanodisks with perpendicular magnetic anisotropy for lab-on-chip devices

EN Welbourne, T Vemulkar, DCMC Petit… - Applied Physics …, 2021 - pubs.aip.org
Synthetic antiferromagnetic particles with perpendicular magnetic anisotropy offer a highly
desirable platform for use in fluidic applications. This work illustrates their high level of …

Temperature dependence of the magnetic properties of IrMn/CoFeB/Ru/CoFeB exchange biased synthetic antiferromagnets

E Albisetti, G Scaramuzzi, C Rinaldi, M Cantoni… - Materials, 2020 - mdpi.com
Synthetic antiferromagnets (SAF) are widely used for a plethora of applications among
which data storage, computing, and in the emerging field of magnonics. In this framework …

[HTML][HTML] Modulation of switching current density in T-type magnetic structure through magnetic anisotropy

P Li, C Wu, X Zhou, C Ren, C Cao, Y Su, S Chen… - Physics Letters A, 2024 - Elsevier
We investigate magnetic field driven domain wall motion and spin-orbit torque (SOT)
induced perpendicular magnetization switching of the ferrimagnetic layer in a T-type …

Magnetoresistive Effects in Co/Pt-Based Perpendicular Synthetic Antiferromagnets

C Muehlenhoff, M Krupinski, A Zarzycki… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In this study, Co/Pt based perpendicular synthetic antiferromagnetic (p-SAF) structures with
Ru interlayers are investigated with regard to their magnetotransport properties. The p-SAF …

Ru thickness-dependent interlayer coupling and ultrahigh FMR frequency in FeCoB/Ru/FeCoB sandwich trilayers

L Wang, ZX Jing, AR Zhou, SD Li - Chinese Physics B, 2022 - iopscience.iop.org
The antiferromagnetic (AFM) interlayer coupling effective field in a ferromagnetic/non-
magnetic/ferromagnetic (FM/NM/FM) sandwich structure, as a driving force, can dramatically …