Surface-enhanced Raman spectroscopy (SERS) inherits the rich chemical fingerprint
information on Raman spectroscopy and gains sensitivity by plasmon-enhanced excitation …

Cancer theranostics represents a strategy that aims at combining diagnosis with therapy
through the simultaneous imaging and targeted delivery of therapeutics to cancer cells …

The collection of surface-enhanced Raman scattering (SERS) spectra of proteins and other
biomolecules in complex biological samples such as animal cells has been achieved with …

In the last decade, several engineered gold-based nanomaterials, such as spheres, rods,
stars, cubes, hollow particles, and nanocapsules have been widely explored in biomedical …

The merging of the molecular specificity of Raman spectroscopy with the extraordinary
optical properties of metallic nanoarchitectures is at the heart of Surface Enhanced Raman …

The effective and precise detection of cancer and neurotransmitter biomarkers including folic
acid (FA), dopamine (DA), and epinephrine (EP) are essential for early detection and …

Surface-enhanced Raman scattering (SERS) probes and labels exploit surface-enhanced
Raman signatures of specifically chosen reporter molecules and intrinsic biomolecules in …

The electronic and molecular structure, as well as the chemical nature of noble metal (silver,
gold) nanoparticles (AgNPs, AuNPs) stabilized by the negatively charged hydrophilic …

Tuning the properties of optical metamaterials in real time is one of the grand challenges of
photonics. Being able to do so will enable a class of adaptive photonic materials for use in …

Surface-enhanced Raman scattering (SERS) can provide information on the structure,
composition, and interaction of molecules in the proximity of gold nanoparticles, thereby …