Light–matter interactions lie at the heart of condensed matter physics, providing physical
insight into material behavior while enabling the design of new devices. Perhaps this is most …

A review of measurement methods of the basic electromagnetic parameters of materials at
microwave frequencies is presented. Materials under study include dielectrics …

In this study, spinel Ni 0.5 Zn 0.5 Fe 2 O 4 doped with transition metal ions as well as rare-
earth ions Ni 0.4 Zn 0.4 M′ 0.2 Fe 2 O 4 (M′= Cu, Dy, Gd and Lu) and M ″0.5 Zn 0.5 Fe 2 …

The coupling between spin waves and optical Mie resonances inside a dielectric magnetic
spherical particle, which acts simultaneously as a photonic and magnonic (photomagnonic) …

A theory of surface electromagnetic waves in gradient media exhibiting arbitrary surface
gradients of dielectric permittivity and magnetic permeability has been developed. Novel low …

A review of natural materials that exhibit negative permittivity or permeability, including
gaseous plasma, metals, superconductors, and ferromagnetic materials, is presented. It is …

A review of the measurement methods of the basic electromagnetic parameters of
gyromagnetic materials at microwave frequencies is presented. Measurement methods of …

Electrodynamic theory applied to the analysis of TE n 0 p mode resonances in ferrimagnetic
spheres placed either in metallic cavities or in the free space is compared with Walker …

Accurate measurements of the intrinsic ferromagnetic linewidth of a single-crystal Sc-doped
hexagonal M-type barium ferrite (BaM) 308-µm-diameter sphere at millimeter-wave …

This work demonstrates the first application of direct broadband (1 GHz–30 GHz) quality (Q)
factor measurements of the uniform precession mode in magnetised garnet spheres for the …