Magnetoresistive random access memory

D Apalkov, B Dieny, JM Slaughter - Proceedings of the IEEE, 2016 - ieeexplore.ieee.org
In this paper, a review of the developments in MRAM technology over the past 20 years is
presented. The various MRAM generations are described with a particular focus on spin …

Spintronic reservoir computing without driving current or magnetic field

T Taniguchi, A Ogihara, Y Utsumi, S Tsunegi - Scientific Reports, 2022 - nature.com
Recent studies have shown that nonlinear magnetization dynamics excited in
nanostructured ferromagnets are applicable to brain-inspired computing such as physical …

Control of the noncollinear interlayer exchange coupling

ZR Nunn, C Abert, D Suess, E Girt - Science Advances, 2020 - science.org
Interlayer exchange coupling in transition metal multilayers has been intensively studied for
more than three decades and is incorporated into almost all spintronic devices. With the …

Noncollinear interlayer exchange coupling across IrFe spacer layers

J Lisik, S Myrtle, E Girt - Journal of Magnetism and Magnetic Materials, 2023 - Elsevier
In this paper, we show that IrFe spacer layers enable the control of noncollinear interlayer
exchange coupling between ferromagnetic Co layers over a spacer layer composition and …

Write error rate analysis of field-free spin-orbit torque switching in conically magnetized free layer nanomagnet

PK Mishra, S Bhuktare - Applied Physics Letters, 2024 - pubs.aip.org
Enhancing the performance of magnetic random access memories (MRAMs) is crucial,
considering speed, energy efficiency, and endurance. Spin-orbit torque-based MRAMs offer …

FePt thin films with tilted and in-plane magnetic anisotropy: A first-principles study

J Marciniak, M Werwiński - Physical Review B, 2023 - APS
Ultrathin L 1 0 FePt films with different c-axis orientations relative to the film plane are
promising candidates for data storage materials. In this work, within the framework of density …

[HTML][HTML] Voltage-controlled magnetic anisotropy-based spintronic devices for magnetic memory applications: Challenges and perspectives

PK Mishra, M Sravani, A Bose, S Bhuktare - Journal of Applied Physics, 2024 - pubs.aip.org
Electronic spins provide an additional degree of freedom that can be used in modern spin-
based electronic devices. Some benefits of spintronic devices include nonvolatility, energy …

Higher-order perpendicular magnetic anisotropy and interfacial damping of Co/Ni multilayers

A Rai, A Sapkota, A Pokhrel, M Li, M De Graef… - Physical Review B, 2020 - APS
We report on the experimental investigation of the perpendicular magnetic anisotropy in
Pt/[Co/Ni] N/Ir multilayers. Broadband ferromagnetic resonance (FMR) and polar angle …

Controlling the angle between magnetic moments of Co layers in Co| RuCo| Co

ZR Nunn, J Lisik, P Omelchenko, S Koraltan… - Journal of Applied …, 2023 - pubs.aip.org
Spintronic devices would greatly benefit from a noncollinear alignment between
magnetizations of adjacent ferromagnetic layers for maximum performance and reliability …

Write error rate in bias-magnetic-field-free voltage-induced switching in a conically magnetized free layer

R Matsumoto, H Imamura - Physical Review Applied, 2022 - APS
Write error rate (WER) in voltage-induced magnetization switching of a conically magnetized
free layer with an elliptic cylinder shape is numerically calculated on the basis of the …