[HTML][HTML] Perspective: Magnetic skyrmions—Overview of recent progress in an active research field

K Everschor-Sitte, J Masell, RM Reeve… - Journal of Applied …, 2018 - pubs.aip.org
Within a decade, the field of magnetic skyrmionics has developed from a niche prediction to
a huge and active research field. Not only do magnetic skyrmions—magnetic whirls with a …

Nanoscale mapping of ultrafast magnetization dynamics with femtosecond Lorentz microscopy

N Rubiano da Silva, M Möller, A Feist, H Ulrichs… - Physical Review X, 2018 - APS
Novel time-resolved imaging techniques for the investigation of ultrafast nanoscale
magnetization dynamics are indispensable for further developments in light-controlled …

Array of synchronized nano-oscillators based on repulsion between domain wall and skyrmion

C Jin, J Wang, W Wang, C Song, J Wang, H Xia… - Physical Review Applied, 2018 - APS
Spin-transfer nano-oscillators (STNOs) are nanosized microwave signal generators based
on spin-transfer torque and the magnetoresistance effect. So far, the low output power of …

Scaling up electrically synchronized spin torque oscillator networks

S Tsunegi, T Taniguchi, R Lebrun, K Yakushiji… - Scientific reports, 2018 - nature.com
Synchronized nonlinear oscillators networks are at the core of numerous families of
applications including phased array wave generators and neuromorphic pattern matching …

Calculating the transport properties of magnetic materials from first principles including thermal and alloy disorder, noncollinearity, and spin-orbit coupling

AA Starikov, Y Liu, Z Yuan, PJ Kelly - Physical Review B, 2018 - APS
A density functional theory based two-terminal scattering formalism that includes spin-orbit
coupling and spin noncollinearity is described. An implementation using tight-binding muffin …

Stabilization and control of topological magnetic solitons via magnetic nanopatterning of exchange bias systems

E Albisetti, A Calò, M Spieser, AW Knoll… - Applied Physics …, 2018 - pubs.aip.org
Stabilizing and manipulating topological magnetic quasiparticles in thin films is of great
interest for potential applications in data storage and information processing. Here, we …

Influence of surface anisotropy on exchange resonance modes in spherical shells

C McKeever, FY Ogrin, MM Aziz - Journal of Physics D: Applied …, 2018 - iopscience.iop.org
The dynamical properties of saturated spherical shells are investigated in the exchange-
dominated regime when assuming that surface anisotropy is present at both the inner and …

Selective control of vortex polarities by microwave field in two robustly synchronized spin-torque nano-oscillators

Y Li, X De Milly, O Klein, V Cros, J Grollier… - Applied Physics …, 2018 - pubs.aip.org
Manipulating operation states of coupled spin-torque nano-oscillators (STNOs), including
their synchronization, is essential for applications such as complex oscillator networks. In …

Perspectives of using oscillators for computing and signal processing

G Csaba, W Porod - arXiv preprint arXiv:1805.09056, 2018 - arxiv.org
It is an intriguing concept to use oscillators as fundamental building blocks of electronic
computers. The idea is not new, but is currently subject to intense research as a part of the …

Two-dimensional mutual synchronization in spin Hall nano-oscillator arrays

M Zahedinejad, AA Awad, S Muralidhar… - arXiv preprint arXiv …, 2018 - arxiv.org
Spin Hall nano-oscillators (SHNOs) utilize pure spin currents to drive local regions of
magnetic films and nanostructures into auto-oscillating precession. If such regions are …