The ideal material for nanophotonic applications will have a large refractive index at optical
frequencies, respond to both the electric and magnetic fields of light, support large optical …

In this brief review, we summarize and elaborate on some of the nomenclature of polaritonic
phenomena and systems as they appear in the literature on quantum materials and …

Polaritons in anisotropic materials result in exotic optical features, which can provide
opportunities to control light at the nanoscale,,,,,,,,–. So far these polaritons have been …

In undergraduate courses on classical electromagnetism, it is taught that a perfect conductor
expels the electromagnetic (EM) field, and hence its surface is not able to support the …

Polaritons are a hybrid class of quasiparticles originating from the strong and resonant
coupling between light and matter excitations. Recent years have witnessed a surge of …

Anisotropic planar polaritons-hybrid electromagnetic modes mediated by phonons,
plasmons, or excitons-in biaxial two-dimensional (2D) van der Waals crystals have attracted …

We show the existence of an inherent property of evanescent electromagnetic waves: spin-
momentum locking, where the direction of momentum fundamentally locks the polarization …

Tamm plasmon provides a new avenue in plasmonics of interface states in planar multilayer
structures due to its strong light matter interaction. This article reviews the research and …

Ultra-compact, densely integrated optical components manufactured on a CMOS-foundry
platform are highly desirable for optical information processing and electronic-photonic co …

For decades, the surface-plasmon-polariton wave guided by the interface of simple isotropic
materials dominated the scene. However, in recent times research on electromagnetic …