Skyrmion-based spin torque nano-oscillators are potential next-generation microwave
signal generators. However, ferromagnetic skyrmion-based spin torque nano-oscillators …

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 …

This chapter reviews the state of the art in mutually synchronized spin-torque and spin Hall
nano-oscillator (STNO and SHNO) arrays. After briefly introducing the underlying physics …

We demonstrate magnetic droplet soliton pairs in all-perpendicular spin-torque nano-
oscillators (STNOs), where one droplet resides in the STNO free layer (FL) and the other in …

Short wavelength exchange-dominated propagating spin waves will enable magnonic
devices to operate at higher frequencies and higher data transmission rates. While giant …

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 …

Magnetic droplets are nontopological dynamical solitons that can be nucleated in
nanocontact based spin torque nano-oscillators (STNOs) with perpendicular magnetic …

We demonstrate an approach for improving the spectral linewidth of a spin torque nano-
oscillator (STNO). Using He+ ion irradiation, we tune the perpendicular magnetic anisotropy …

Skyrmion bags are spin textures with any integer topological degree, which can be driven by
spin-polarized currents and generate multiple skyrmions when passing through racetracks …

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 …