Structures with near-zero parameters (for example, media with near-zero relative permittivity
and/or relative permeability, and thus a near-zero refractive index) exhibit a number of …

Abstract Epsilon‐near‐zero (ENZ) photonics is the study of light–matter interactions in the
presence of structures with near‐zero permittivity and has been emerging as an important …

A zero-refractive-index metamaterial is one in which waves do not experience any spatial
phase change, and such a peculiar material has many interesting wave-manipulating …

Balancing complexity and simplicity has played an important role in the development of
many fields in science and engineering. One of the well-known and powerful examples of …

We experimentally demonstrate an ultracompact PlasMOStor, a plasmon slot waveguide
field-effect modulator based on a transparent conducting oxide active region. By electrically …

We derive from first principles an accurate homogenized description of periodic
metamaterials made of magnetodielectric inclusions, highlighting and overcoming relevant …

From the fundamental principle of causality we show that epsilon-near-zero (ENZ) materials
with a very low (asymptotically zero) intrinsic dielectric loss do necessarily possess a very …

We introduce the acoustic equivalent of “supercoupling” by studying the anomalous sound
transmission and uniform energy squeezing through ultranarrow acoustic channels filled …

The anomalous transmission properties of zero-permittivity ultranarrow channels are used to
boost Kerr nonlinearities and achieve switching and bistable response for moderate optical …

Recently, there has been growing interest in the use of metamaterial (MTM)-based lenses,
also known as metalenses, as innovative antenna technology. Increasingly widespread …