Surface-enhanced Raman spectroscopy (SERS) has demonstrated potential for various
biomedical applications. However, when these sensors/substrates are exposed for analysis …

The use of Raman spectroscopy combined with saliva is an exciting emerging spectroscopy-
biofluid combination. In this review, we summarize current methods employed in such …

Metal colloids are of great interest in the field of nanophotonics, mainly due to their
morphology-dependent optical properties, but also because they are high-quality building …

As contamination and environmental degradation increase, there is a huge demand for new
eco-friendly materials. Despite its use for thousands of years, cellulose and its derivatives …

This study evaluates the use of a combination of Raman spectroscopy and optical
profilometry as a surface characterisation technique for the examination of oxide layers …

This study introduces a straightforward approach to construct three-dimensional (3D)
surface-enhanced Raman spectroscopy (SERS) substrates using chemically modified silica …

Over more than 40 years since its discovery, surface‐enhanced Raman scattering/
spectroscopy (SERS) has attracted substantial attention as a tool for fundamental research …

Single nanowires (NWs), as a kind of new surface-enhanced Raman scattering (SERS)
substrates, have received extensive concern owing to their distinctive properties and distinct …

Microporous deep (12 µm depth) silicon substrate coated with optimum Au layer is
fabricated for ultrahigh SERS enhancement factor and employed for explosives trace …

A bioinspired nanoflower structure was fabricated on microneedle (MN) to utilize as a
surface-enhanced Raman scattering (SERS) sensor for intradermal sensing applications …