All-dielectric nanophotonics is an exciting and rapidly developing area of nano-optics that
utilizes the resonant behavior of high-index low-loss dielectric nanoparticles to enhance …

Bioactive glass and glass–ceramics are used in bone repair applications and are being
developed for tissue engineering applications. Bioactive glasses/Bioglass are very attractive …

We introduce the refractiveindex. info database, a comprehensive open-source repository
containing optical constants for a wide array of materials, and describe in detail the …

Transition metal dichalcogenides (TMDs) attract significant attention due to their remarkable
optical and excitonic properties. It was understood already in the 1960s and recently …

The colour gamut, a two-dimensional (2D) colour space primarily comprising hue and
saturation (HS), lays the most important foundation for the colour display and printing …

All-dielectric metasurfaces comprising arrays of nanostructured high-refractive-index
materials are re-imagining what is achievable in terms of the manipulation of light. However …

High-index dielectric nanostructures can support optical resonances of electric and
magnetic character with ultralow linear absorption. In contrast to plasmonics, they can be …

Helicity-multiplexed metasurfaces based on symmetric spin–orbit interactions (SOIs) have
practical limits because they cannot provide central-symmetric holographic imaging …

Luminescence and related investigations of recombination in hydrogenated amorphous
silicon prepared by glow discharge and sputtering are described. Emphasis is given to a …

An in-depth study of non-crystalline solids in which the arrangement of the atoms do not
have long-range order. Describes the way amorphous solids are formed, the …