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 …

An experimental demonstration of a parametric oscillation of a magnetization in a
ferromagnet was performed recently by applying a microwave voltage, indicating the …

The stochastic switching behavior of magnetic tunnel junctions (MTJs) has been proven to
be suitable for low-power neuromorphic computing. In this work, we demonstrate that the …

Abstract The Landau–Lifshitz equation governing magnetization dynamics is written in terms
of the amplitudes of normal modes associated with the micromagnetic system's appropriate …

The ever-increasing amount of data from ubiquitous smart devices fosters data-centric and
cognitive algorithms. Traditional digital computer systems have separate logic and memory …

We present an experimental study of spin-torque driven vortex self-oscillations in magnetic
nanocontacts. We find that, above a certain threshold in applied currents, the vortex gyration …

An excitation of highly nonlinear, complex magnetization dynamics in a ferromagnet, for
example chaos, is a new research target in spintronics. This technology is applied to …

Spin transfer torque magnetic random access memory (STT-MRAM) is a promising
candidate for next generation memory as it is non-volatile, fast, and has unlimited …

In this work, we report an excitation of chaos and a nontrivial magnetization switching via
transient chaos in a three-terminal spin-torque oscillator (STO). The driving force of the …

Irregular easy axis reorientation features are observed in numerical simulations of the
nanomagnet coupled to the Josephson junction. We study magnetization bifurcations and …