Surface-enhanced Raman scattering (SERS) has demonstrated single-molecule sensitivity
and is becoming intensively investigated due to its significant potential in chemical and …

Surface-enhanced Raman scattering (SERS) is a phenomenon that occurs on nanoscale-
roughed metallic surface. The magnitude of the Raman scattering signal can be greatly …

Photonic crystal surfaces that are designed to function as wavelength-selective optical
resonators have become a widely adopted platform for label-free biosensing, and for …

This paper promotes a simple surface-enhanced Raman spectroscopy (SERS) substrate
based on metal-dielectric colloidal crystal (MDCC) consisting in 3D self-assembled colloidal …

In recent years, the biosensor research community has made rapid progress in the
development of nanostructured materials capable of amplifying the interaction between light …

In this work, we propose the use of complex, bioderived nanostructures as efficient surface-
enhanced Raman scattering (SERS) substrates for chemical analysis of cellular …

Plasmonic nanoparticles are commonly used as optical transducers in sensing applications.
The optical signals resulting from the interaction of analytes and plamsonic nanoparticles …

In this paper, we described a new type of bioenabled nano-plasmonic sensors based on
diatom photonic crystal biosilica with in-situ growth silver nanoparticles and demonstrated …

Porous silicon (PS) is a promising material for nanostructure fabrication providing a precise
control over its size, shape, and spatial distribution. This makes it an excellent candidate for …

Several living organisms are able to synthesize complex nanostructures provided with
peculiar physical and chemical properties by means of finely-tuned, genetically controlled …