Metastructures of titanium nitride (TiN), a plasmonic refractory material, can potentially
achieve high solar absorptance while operating at elevated temperatures, but the design …

Grating nanostructures play a crucial role for their application in plasmonic sensors. A
comprehensive review on grating nanostructure based plasmonic sensor is presented in this …

Raman sensing is a powerful technique for detecting chemical signatures, especially when
combined with optical enhancement techniques such as using substrates containing …

Novel concepts for developing a surface-enhanced Raman scattering (SERS) sensor based
on biocompatible materials offer great potential in versatile applications, including wearable …

We report a robust and high-yield fabrication method for wafer-scale patterning of high-
quality arrays of dense gold nanogaps, combining displacement Talbot lithography based …

In this letter, we investigate the optical properties of symmetric and asymmetric H-shaped
plasmonic nanoresonators that exhibit the pronounced plasmon resonances with a high …

The plasmon-induced local electric field enhancement of Au-Ag nanoshell could be fine
tuned by dielectric coating. Theoretical calculation results indicate that the anti-bonding …

In contrast to conventional surface-enhanced Raman scattering (SERS) platforms
implemented on non-biological substrates, silk fibroin has the unique advantages of long …

In this paper, we report photoelectrical response of gold nanocrystalline on TiO2 nanotubes
(TNTs) with Au morphology ranging from nanoparticles, thin nanoring to thick nanoring. The …

In this paper, we report on experimental and theoretical studies that investigate how the
structural properties of plasmonic nanodome array devices determine their optical properties …