Surface-enhanced Raman scattering (SERS) and tip-enhanced Raman scattering (TERS)
have opened a variety of exciting research fields. However, although a vast number of …

The discovery of the enhancement of Raman scattering by molecules adsorbed on
nanostructured metal surfaces is a landmark in the history of spectroscopic and analytical …

The advent of nanotechnology, and the need to understand the chemical composition at the
nanoscale, has stimulated the convergence of IR and Raman spectroscopy with scanning …

The use of imaging technologies has been critical in deciphering biological phenomena,
structures, and mechanisms across a wide range of spatial scales. The spatial resolution of …

Since the discovery of the inelastic scattering of light, ie, the so-called Raman effect, 1
Raman spectroscopy has become an attractive tool in a high number of research fields …

Plasmonics has drawn significant attention in the area of biosensors for decades due to the
unique optical properties of plasmonic resonant nanostructures. While the sensitivity and …

The conventional microbial cell analyses are mostly population-averaged methods that
conceal the characteristics of single-cell in the community. Single-cell analysis can provide …

Single-molecule surface-enhanced Raman spectroscopy (SM-SERS) has the potential to
detect single molecules in a non-invasive, label-free manner with high-throughput. SM …

We present a well-designed, low-cost, and simple synthetic approach to realizing the hybrid
composites of Ag nanoparticle-decorated bacterial nanocellulose (denoted as Ag-NPs …

The SERS‐based detection of protein sequences with single‐residue sensitivity suffers from
signal dominance of aromatic amino acid residues and backbones, impeding detection of …