This topical review presents an overview of the recent experimental and theoretical attempts
on designing magnonic crystals for operation at different frequencies. The focus is put on the …

In Part I of this topical review, we discussed dynamical phenomena in nanomagnets,
focusing primarily on magnetization reversal with an eye to digital applications. In this part …

When magnets are fashioned into nanoscale elements, they exhibit a wide variety of
phenomena replete with rich physics and the lure of tantalizing applications. In this topical …

The interaction-energy landscapes (ELs) and magnetization dynamics of two-dimensional
ensembles of dipole-coupled magnetic nanoparticles are theoretically investigated …

In this work we performed a detailed numerical analysis to investigate the static and dynamic
magnetic properties of hexagonal cells of square and circular cobalt nanodots as a function …

Magnetite nanoparticles (particle diameter d NP= 20 nm) were arranged into chains of
cylinderlike entities of fixed radius R with constant spacings D between neighboring entities …

Ultrafast spin dynamics in ferromagnetic nanodot arrays with dot diameter 100 nm and
thickness 20 nm arranged in honeycomb and octagonal lattice symmetries are studied to …

Materials suitable for magnonic crystals demand low magnetic damping and long spin-wave
propagation distance. In this context Co-based Heusler compounds are ideal candidates for …

We investigate the impact of non-collinear dual optical excitation on magnetization
precession in a permalloy thin film using two ultrashort laser pulses. By analyzing the …

Abstract Magnetization dynamics in Ni 80 Fe 20 (Py) diatomic nanodots (nanodots of the
same thickness but with large and small diameters that are closely placed to each other so …