Metamaterials, artificial composite structures with exotic material properties, have emerged
as a new frontier of science involving physics, material science, engineering and chemistry …

A plasmonic “molecule” consisting of a radiative element coupled with a subradiant (dark)
element is theoretically investigated. The plasmonic molecule shows electromagnetic …

Optical activity and circular dichroism are fascinating physical phenomena originating from
the interaction of light with chiral molecules or other nano objects lacking mirror symmetries …

This review introduces and overviews electromagnetism in structured metamaterials which
undergo simultaneous time-reversal and space-inversion symmetry breaking due to …

In metamaterials, electric (magnetic) dipoles can be excited by the electric (magnetic)
component of the incident light field. Moreover, in the description of bianisotropic …

The role of a chiral quantum-dot molecule (QDM) system in controlling and enhancing the
Goos-Hänchen (GH) shift is revealed here. The proposed setup is a four-level atomic system …

The control and enhancement of superluminal pulse propagation via a chiral quantum-dots
(QDs) system is presented in this article. The proposed system is a double chiral QDs four …

We present a novel methodology for enhancing superluminal surface plasmon polaritons
(SPPs) propagations within a hybrid nanostructure configuration consisting of gold (Au) …

Chiral metasurfaces operating at the mid-infrared frequencies are of great interest for chiral
molecule vibrational sensing and other applications. Here, mid-infrared chiral metasurfaces …

We present a flexible manipulation and enhancement of the Goos–Hänchen (GH) shifts via
surface plasmon polaritons (SPPs) in a hybrid nanostructure configuration composed of …