[HTML][HTML] Acoustic control of magnetism toward energy-efficient applications

WG Yang, H Schmidt - Applied Physics Reviews, 2021 - pubs.aip.org
The control of magnetism by acoustically induced strain has driven significant research
activities, with the ultimate goal of pursuing novel, ultrafast, compact, and energy-efficient …

Perspectives: light control of magnetism and device development

N Fang, C Wu, Y Zhang, Z Li, Z Zhou - ACS nano, 2024 - ACS Publications
Accurately controlling magnetic and spin states presents a significant challenge in
spintronics, especially as demands for higher data storage density and increased …

Microscopic insights to spin transport–driven ultrafast magnetization dynamics in a Gd/Fe bilayer

B Liu, H **ao, M Weinelt - Science Advances, 2023 - science.org
Laser-induced spin transport is a key ingredient in ultrafast spin dynamics. However, it
remains debated to what extent ultrafast magnetization dynamics generates spin currents …

Ultrafast optical manipulation of magnetic order in ferromagnetic materials

C Wang, Y Liu - Nano Convergence, 2020 - Springer
The interaction between ultrafast lasers and magnetic materials is an appealing topic. It not
only involves interesting fundamental questions that remain inconclusive and hence need …

Modeling ultrafast demagnetization and spin transport: The interplay of spin-polarized electrons and thermal magnons

M Beens, RA Duine, B Koopmans - Physical Review B, 2022 - APS
We theoretically investigate laser-induced spin transport in metallic magnetic
heterostructures using an effective spin-transport description that treats itinerant electrons …

Energy efficient control of ultrafast spin current to induce single femtosecond pulse switching of a ferromagnet

Q Remy, J Igarashi, S Iihama, G Malinowski… - Advanced …, 2020 - Wiley Online Library
New methods to induce magnetization switching in a thin ferromagnetic material using
femtosecond laser pulses without the assistance of an applied external magnetic field have …

Picosecond optospintronic tunnel junctions

L Wang, H Cheng, P Li, YLW Van Hees, Y Liu… - Proceedings of the …, 2022 - pnas.org
Perpendicular magnetic tunnel junctions (p-MTJs), as building blocks of spintronic devices,
offer substantial potential for next-generation nonvolatile memory applications. However …

Universal criteria for single femtosecond pulse ultrafast magnetization switching in ferrimagnets

F Jakobs, U Atxitia - Physical Review Letters, 2022 - APS
Single-pulse switching has been experimentally demonstrated in ferrimagnetic GdFeCo and
Mn 2 Ru x Ga alloys. Complete understanding of single-pulse switching is missing due to …

A review of modelling in ferrimagnetic spintronics

J Barker, U Atxitia - Journal of the Physical Society of Japan, 2021 - journals.jps.jp
In this review we introduce computer modelling and simulation techniques which are used
for ferrimagnetic materials. We focus on models where thermal effects are accounted for …

Chemical Modulation of Metal–Insulator Transition toward Multifunctional Applications in Vanadium Dioxide Nanostructures

Z Li, Z Zhang, X Zhou - Small, 2023 - Wiley Online Library
The metal–insulator transition (MIT) of vanadium dioxide (VO2) has been of great interest in
materials science for both fundamental understanding of strongly correlated physics and a …