This Review focuses on the integration of plasmonic and dielectric metasurfaces with
emissive or stimuli-responsive materials for manipulating light–matter interactions at the …

The discovery, design and development of materials are critically linked to advances in
many areas of research, and optics is no exception. Recently, the spectral region in which …

The three primary colour model, ie, red, green, and blue model, based on the colour
perception of the human eye, has been widely used in colour imaging. The most common …

Metasurface-based components are known to be one of the promising candidates for
developing flat optical systems. However, their low working efficiency highly limits the use of …

Photoelectrochemical (PEC) water splitting is a promising approach for producing hydrogen
without greenhouse gas emissions. Despite decades of unceasing efforts, the efficiency of …

Metasurfaces are thin two-dimensional metamaterial layers that allow or inhibit the
propagation of electromagnetic waves in desired directions. For example, metasurfaces …

Optical metasurfaces are judicously engineered electromagnetic interfaces that can control
and manipulate many of light's quintessential properties, such as amplitude, phase, and …

Conspectus Rationally assembled nanostructures exhibit distinct physical and chemical
properties beyond their individual units. Developments in nanofabrication techniques have …

Numerical optimization is an important tool in the field of computational physics in general
and in nano-optics in specific. It has attracted attention with the increase in complexity of …

This paper describes a reconfigurable metalens system that can image at visible
wavelengths based on arrays of coupled plasmonic nanoparticles. These lenses …