Structural colors are colors generated by the interaction between incident light and
nanostructures. Structural colors have been studied for decades due to their promising …

Reliable fabrication of micro/nanostructures with sub-10 nm features is of great significance
for advancing nanoscience and nanotechnology. While the capability of current …

The vast development of nanofabrication has spurred recent progress for the manipulation
of light down to a region much smaller than the wavelength. Metallic plasmonic array …

The robust, sensitive, and selective detection of targeted biomolecules in their native
environment by prospective nanostructures holds much promise for real-time, accurate, and …

Plasmons in doped graphene exhibit relatively large confinement and long lifetime
compared to noble-metal plasmons. Here, we study the propagation properties of plasmons …

Hot spots have been considered as a dominant role in surface enhancement Raman
scattering (SERS). Its generation cannot be separated from the ultra-small nanogaps, which …

We demonstrate the reliable creation of multiple layers of Au nanoparticles in random close-
packed arrays with sub-nm gaps as a sensitive surface-enhanced Raman scattering …

Recent developments in color filtering and display technologies have focused
predominantly on high resolution, color vibrancy, high efficiency, and slim dimensions. To …

In nature, quinone plays a vital role in numerous electrochemical reactions for energy
transduction and storage; such processes include respiration and photosynthesis. For …

Metal nanostructures can be designed to scatter different colours depending on the
polarization of the incident light. Such spectral control is attractive for applications such as …