The field of plasmonics is capable of enabling interesting applications in different
wavelength ranges, spanning from the ultraviolet up to the infrared. The choice of plasmonic …

Nanoporous gold (NPG) is characterized by a bicontinuous network of nanometer-sized
metallic struts and interconnected pores formed spontaneously by oxidative dissolution of …

Owing to their excellent multiplexing ability, high sensitivity, and large dynamic range,
immunoassays using surface-enhanced Raman scattering (SERS) as the readout signal …

Colloidal plasmonic metal nanoparticles have enabled surface-enhanced Raman scattering
(SERS) for a variety of analytical applications. While great efforts have been made to create …

In this review, the weightiest decadal developments of surface-enhanced Raman scattering
(SERS) and nanoplasmonic materials in sensing applications are discussed. Today, there …

The potential for water pollution outbreaks requires the development of rapid, yet simple
detection methods for water quality monitoring. Plasmonic nanostructures such as gold …

The generation of nano-microstructured polymer film surfaces has been a challenge during
the last decades. Advances in the fabrication of structured polymer surfaces to obtain micro …

The surface-enhanced Raman scattering (SERS) method has great potential for the
detection of Raman-active species, ranging from single molecules to biomolecules. In the …

The surface wrinkling of biological tissues is ubiquitous in nature. Accumulating evidence
suggests that the mechanical force plays a significant role in shaping the biological …

Squeezing light into nanometer-sized metallic nanogaps can generate extremely high near-
field intensities, resulting in dramatically enhanced absorption, emission, and Raman …