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 …

The ultrafast laser pump-probe technique for thermal characterization of materials with micro/nanostructures

J Zhu, X Wu, DM Lattery, W Zheng… - Nanoscale and …, 2017 - Taylor & Francis
Advances in nano-electronics, nano-optics, energy harvesting materials, and nanoparticle-
based photothermal therapies are motivating studies of the thermal properties of …

Strongly coupled magnon–phonon dynamics in a single nanomagnet

C Berk, M Jaris, W Yang, S Dhuey, S Cabrini… - Nature …, 2019 - nature.com
Polaritons are widely investigated quasiparticles with fundamental and technological
significance due to their unique properties. They have been studied most extensively in …

Enhancement of the Dzyaloshinskii-Moriya interaction and domain wall velocity through interface intermixing in Ta/CoFeB/MgO

LH Diez, M Voto, A Casiraghi, M Belmeguenai… - Physical Review B, 2019 - APS
The interfacial Dzyaloshinskii-Moriya interaction (DMI) plays a crucial role in chiral domain
wall (DW) motion, favoring fast DW velocities. We explore the effect of interface disorder on …

Low Gilbert damping constant in perpendicularly magnetized W/CoFeB/MgO films with high thermal stability

DM Lattery, D Zhang, J Zhu, X Hang, JP Wang… - Scientific reports, 2018 - nature.com
Perpendicular magnetic materials with low damping constant and high thermal stability have
great potential for realizing high-density, non-volatile, and low-power consumption …

Revealing Nanoscale Disorder in /--/ Ultrathin Films Using Domain-Wall Motion

JW Van der Jagt, V Jeudy, A Thiaville, M Sall… - Physical Review …, 2022 - APS
Disorder in ultrathin magnetic films can significantly hinder domain-wall motion. One of the
main issues on the path toward efficient domain-wall-based devices remains the …

Dramatic influence of curvature of nanowire on chiral domain wall velocity

C Garg, SH Yang, T Phung, A Pushp, SSP Parkin - Science advances, 2017 - science.org
The use of current pulses to move domain walls along nanowires is one of the most exciting
developments in spintronics over the past decade. We show that changing the sign of the …

Tuning Magnetization Dynamics with Strong Spin-Orbit Coupling in Transition-Metal Dichalcogenide/-- Heterostructures

G Wu, Y Ren, X He, Y Zhang, H Xue, Z Ji, QY Jin… - Physical Review …, 2020 - APS
Spintronic materials with two-dimensional (2D) transition-metal dichalcogenide
(TMD)/ferromagnet (FM) interfaces have received a great deal of interest recently due to …

Influence of heavy metal materials on magnetic properties of Pt/Co/heavy metal tri-layered structures

B Zhang, A Cao, J Qiao, M Tang, K Cao, X Zhao… - Applied Physics …, 2017 - pubs.aip.org
Pt/Co/heavy metal (HM) tri-layered structures with interfacial perpendicular magnetic
anisotropy (PMA) are currently under intensive research for several emerging spintronic …

Perpendicular Magnetic Anisotropy Dependence of Exchange Spin Resonance Mode for Ferrimagnetic GdCoFe Nanoscale Thin Films: Implications for High-Speed …

L Zhang, J Gao, J Che, R Zhang, C Yang… - ACS Applied Nano …, 2023 - ACS Publications
Both the ferromagnetic and exchange resonance modes were investigated in the
ferrimagnetic Gd x (Co80Fe20) 100–x nanoscale thin films by using an all-optical pump …