Spin-torque nano-oscillators and their applications
S Jiang, L Yao, S Wang, D Wang, L Liu… - Applied Physics …, 2024 - pubs.aip.org
Spin-torque nano-oscillators (STNOs) have emerged as an intriguing category of spintronic
devices based on spin transfer torque to excite magnetic moment dynamics. The ultra-wide …
devices based on spin transfer torque to excite magnetic moment dynamics. The ultra-wide …
Field-free high-frequency exchange-spring spin-torque nano-oscillators
Spin-torque nano-oscillators (STNOs) are a type of nanoscale microwave auto-oscillators
utilizing spin-torque to generate magnetodynamics with great promise for applications in …
utilizing spin-torque to generate magnetodynamics with great promise for applications in …
Strain-modulated magnetization precession in skyrmion-based spin transfer nano-oscillator
The magnetic skyrmion-based spin transfer nano-oscillators have been set as microwave
signal emitters and gaining in popularity due to their performance and integrability in the …
signal emitters and gaining in popularity due to their performance and integrability in the …
Generation and routing of nanoscale droplet solitons without compensation of magnetic damping
AI Nikitchenko, NA Pertsev - Physical Review Materials, 2022 - APS
A magnetic droplet soliton is a localized dynamic spin state which can serve as a nanoscale
information carrier and nonlinear oscillator. The present opinion is that the formation of …
information carrier and nonlinear oscillator. The present opinion is that the formation of …
Strain-modulated magnetic droplet precession in spin-torque nano-oscillators
S Zhou, C Zheng, H Xu, Y Liu - Physical Review Research, 2024 - APS
In this paper, we present a promising method for modulating the frequency of magnetic
droplets using strain induced by an adjacent piezoelectric layer. This strain results in …
droplets using strain induced by an adjacent piezoelectric layer. This strain results in …
Effect of Oersted field on the localized droplet mode and propagating spin waves mode excited in spin-torque nano-oscillator
C Zheng, S Zhou, X Chen, Y Liu - Journal of Magnetism and Magnetic …, 2021 - Elsevier
Magnetic droplets are self-localized spin wave solitons that can be excited in spin valves
with perpendicular magnetic anisotropy by using spin-transfer torque generated by a dc …
with perpendicular magnetic anisotropy by using spin-transfer torque generated by a dc …
Electric-field control of spin-wave packets excitations
S Zhou, C Zheng, C Wang, Y Liu - Applied Physics Letters, 2024 - pubs.aip.org
In this paper, we introduce a design concept for a spin-torque nano-oscillator capable of
generating spin-wave (SW) packets using magnetic droplets tuned by an electric field (E …
generating spin-wave (SW) packets using magnetic droplets tuned by an electric field (E …
Magnetic droplet solitons
Magnetic droplets are nanoscale, non-topological, dynamical solitons that can be nucleated
in different spintronic devices, such as spin-torque nano-oscillators (STNOs) and spin Hall …
in different spintronic devices, such as spin-torque nano-oscillators (STNOs) and spin Hall …
A ferromagnetic skyrmion-based spin-torque nano-oscillator with modified edge magnetization
Magnetic skyrmion-based spin-torque nano-oscillators (STNOs) have attracted significant
interest because of their potential applications as microwave signal emitters and integrability …
interest because of their potential applications as microwave signal emitters and integrability …