Plasmonic nanostructures have raised the interest of biomedical applications of surface‐
enhanced Raman scattering (SERS). To improve the enhancement and produce sensitive …

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 …

Plasmonic core-shell nanomaterials have attracted great attention and offered wide
applications in surface-enhanced Raman spectroscopy (SERS) due to their unique localized …

A facile synthetic approach has been developed to prepare uniform and size-tunable spiky
Au@ Ag core-shell nanoparticles (NPs) to tailor the localized surface plasmon resonance …

Due to its large enhancement effect, nanostructure-based surface-enhanced Raman
scattering (SERS) technology had been widely applied for bioanalysis and cell imaging …

Porous noble metal nanoparticles have attracted great attention in surface enhanced
Raman scattering (SERS) applications due to the presence of high-density and built-in …

Silver nanoparticles (AgNPs) and their assembled nanostructures such as core/satellite
nanoassemblies are quite attractive in plasmonic-based applications. However, one biggest …

Constructing high-density hotspots is of crucial importance in surface enhanced Raman
scattering (SERS). In this paper, we present a large-area and broadband porous Au–Ag …

Formation of plasmonic structure in closely packed assemblies of metallic nanoparticles
(NPs) is essential for various applications in sensing, renewable energy, authentication …

Abstract Three-dimensional (3D) plasmonic nanostructures exhibit excellent surface-
enhanced Raman scattering (SERS) performance for detecting trace analytes. Nevertheless …