Based on rigorous solutions of exact dispersion equations, we consider plasmons in
multilayered plane-stratified structures in the Drude–Lorentz approximation for metal layers …

Here at the first time we suggested that the surface plasmon-polariton phenomenon which it
is well described in metallic nanostructures could also be used for explanation of the …

A mechanism of amplification of surface plasmon polaritons due to the transfer of
electromagnetic energy from a drift current wave into a far‐infrared surface wave …

We study numerically the slow-light capability of insulator–metal–insulator (IMI) plasmonic
waveguides. Metal-induced losses are included in the calculation of the dispersion relations …

Negative group velocity (NGV) exists only in the anomalous dispersion band with resonance
absorption. In this paper, it is verified that spoof surface plasmon polaritons (SSPPs) with …

Periodically patterned conductor surfaces can transmit electromagnetic modes similar to
surface plasmon polaritons, which are called spoof surface plasmon polaritons (SSPPs). In …

We study the energy and momentum of the surface plasmon-polariton (SPP) excited in a
symmetric three-layer'insulator–metal–insulator'structure, which is known to support the …

Spoof surface plasmon polariton (SSPP) waveguides can be used to effectively construct on-
chip microwave systems due to the single-side conductor structure. SSPP waveguides …

Although there have been many discussions on negative group velocity (NGV),
disagreements over its counter-intuitive explanations are still on the way. In this paper, it is …

Nanostructure porous films with arrays of gold nanoparticles (Au NPs) have been produced
by pulsed laser deposition. Dispersion properties of surface plasmons have been studied by …