The use of nanotechnology in surface engineering allows for precise tailoring of surface
properties to achieve an improved performance of the final product. We present and discuss …

Structural colors traditionally refer to colors arising from the interaction of light with structures
with periodicities on the order of the wavelength. Recently, the definition has been …

Structural colors that generated by the interaction between incident light and micro-nano
structures are favored for their long-term stability and high saturation. Fabrication of micro …

Over the past few decades, nanowires have arisen as a centerpiece in various fields of
application from electronics to photonics, and, recently, even in bio-devices. Vertically …

Covert polarization displays provide a barrier to the inadvertent viewing of stored optical
information. For security and anti‐counterfeiting purposes, access to concealed information …

Advances in nanophotonics have created numerous pathways for light–matter interactions
in nanometer scale, enriched by physical and chemical mechanisms. Over the avenue …

Tunable thin-film coating-based reflective color displays have versatile applications
including image sensors, camouflage devices, spatial light modulators, and intelligent …

We propose two designs of tunable color switch (TCS) devices, which are composed of split-
ring metamaterials (SRMs). They are split-ring resonators (SRRs) floating on a mirror layer …

Coated glass products, and especially the low-emissivity coatings, have become a common
building material used in modern architectural projects. More recently, these material …

Nano-structural optical filters embedded in elastomers having high mechanical tunability
provide the geometric degree of freedom for selective light manipulation. The active control …