Surface-enhanced Raman spectroscopy (SERS) has gained significant attention for its
ability to detect environmental contaminants with high sensitivity and specificity. The cost …

Surface-enhanced Raman spectroscopy (SERS) is a significant analytical technique based
on the interaction between light, nanostructures, and molecules. Its enhancement efficiency …

Nanoplasmonic materials concentrate light in specific regions of dramatic electromagnetic
enhancement: hot spots. Such regions can be employed to perform single molecule …

Introduction Abusing antibiotic residues in the natural environment has become a severe
public health and ecological environmental problem. The side effects of its biochemical and …

The need for affordable point-of-care diagnostic devices that can detect and track nucleic
acids is growing. Traditional laboratory tests are expensive and involve time-consuming …

Sensing technologies support timely and critical decisions to save precious resources in
healthcare, veterinary care, food safety, and environmental protection. However, the design …

Personalized healthcare monitoring is a transformative tool for preventing potential risks and
enhancing health status, particularly through molecular-level insights. Advances in …

Real-time biosensing systems can interrogate the association between the analyte and the
biorecognition element across time. Typically, the resulting data are preprocessed to offer …

This review examines recent advances in surface-enhanced Raman spectroscopy (SERS)
for urinary metabolite analysis, focusing on the development and application of noble metal …

In the face of an aging population, smart healthcare services are now within reach, thanks to
the proliferation of high-speed internet and other forms of digital technology. Data problems …