Here we present a roadmap on Photonic metasurfaces. This document consists of a number
of perspective articles on different applications, challenge areas or technologies underlying …

This review paper focuses on group IVB transition metal nitrides (TMNs) such as titanium
nitride (TiN), zirconium nitride (ZrN), and hafnium nitride (HfN) and as alternative plasmonic …

Recently, metamaterials and metasurface have gained rapidly increasing attention from
researchers due to their extraordinary optical and electrical properties. Metamaterials are …

Multiple resonance modes in an optical absorber are necessary for nanophotonic devices
and encounter a challenge in the visible range. This article designs a multiple-channel …

The optical properties of 3D metacrystals made of gold nanoparticles in protein nanocages
are studied. These metacrystals have sizes of tens of micrometers and are of high structural …

MXene, a promising photothermal nanomaterial, faces challenges due to densely stacked
nanosheets with high refractive index (RI). To maximize photothermal performance, MXene …

As an essential part of nanoparticle‐on‐mirror (NPoM) plasmonic nanocavities, metal
mirrors play an important role not only in determining the optical response of the …

We propose to generate a sub-nanometer-confined optical field in a nanoslit waveguiding
mode in a coupled nanowire pair (CNP). We show that, when a conventional waveguide …

Light absorption near a surface of conductive materials and nanostructures leads to the
excitation of nonequilibrium, high-energy charge carriers: electrons above the Fermi level or …

Macroscopic films of aligned and packed carbon nanotubes (CNTs) are known to act as
broadband hyperbolic materials in the infrared, but methods for efficiently coupling light with …