Top-down fabrication of electron-beam lithography (EBL)-defined metallic nanostructures is
a successful route to obtain extremely high electromagnetic field enhancement via …

In this work we report the spectral evolution of the surface-enhanced Raman scattering
(SERS) response of biotin molecules that generate the assembly of Ag and Au nanospheres …

In this work, a microfluidic chip using Au@ SiO2 array–based highly active SERS substrates
was developed for quantitative detection of squamous cell carcinoma antigen (SCCA) and …

The detection of probe molecules at ultralow concentrations, even at the single‐molecule
level, can be addressed with the breakthrough concept of plasmonic hot‐spot engineering …

Of all the plasmonic solid nanoparticles, single Ag or Au nanocubes are known to be
plasmonic nanoparticles with strong plasmonic fields, which are concentrated around their …

The utilization of substrate–particle interactions provides a route to tuning the optical
properties of strongly coupled supported plasmonic nanoparticles. In this work fine control …

This chapter is organized as follows: firstly, we will give a brief overview of the main factors
that control the optical properties of noble metal nanoparticles and the most commonly used …

Surface-enhanced Raman scattering (SERS) is among the most studied spectroscopic
method in nanosciences. The fascination with the “SERS effect” is driven by both scientific …

Tea-gold nanosponges (T-Au NSs), tea-silver nanoparticles (T-Ag NPs), and tea-gold/silver
nanosponges (TAu/Ag NSs) synthesized by mixing a tea infusion with gold (silver) ions were …

High performance affinity chromatography (HPAC) is a technique that uses a biologically-
related agent such as a transport protein or an antibody as the stationary phase in an HPLC …