Research efforts addressing spin waves (magnons) in micro-and nanostructured
ferromagnetic materials have increased tremendously in recent years. Corresponding …

Magnons (the quanta of spin waves) propagating in magnetic materials with wavelengths at
the nanometer-scale and carrying information in the form of an angular momentum can be …

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 …

Nanomagnets form the building blocks for a gamut of miniaturized energy-efficient devices
including data storage, memory, wave-based computing, sensors, and biomedical devices …

Unidirectional information transport plays a key role in optics, microwave technology,
electronic logic circuits and devices. Spin waves (SWs) are considered to be a promising …

The dispersion curves of collective spin-wave excitations in a magnonic crystal consisting of
a square array of interacting saturated nanodisks have been measured by Brillouin light …

A general theory of collective spin-wave excitations in a two-dimensional array of magnetic
nanodots coupled by magnetodipolar interaction is developed. The theory allows one to …

Antidot lattices fabricated from permalloy thin films have been investigated by all-electrical
spin-wave spectroscopy and Brillouin light scattering. Periodic arrays of 120-nm-diameter …

Reprogrammability of magnonic band structure in layered permalloy/Cu/permalloy
nanowires is demonstrated to depend on the relative orientation of the two layers …

We show that periodic magnetic nanostructures represent a perfect system for studying
excitations on disordered periodical lattices because of the possibility of controlled variation …