The methodological advancements in surface‐enhanced Raman scattering (SERS)
technique with nanoscale materials based on noble metals, Au, Ag, and their bimetallic alloy …

Zero-dimensional (0D) nanomaterials, including graphene quantum dots (GQDs), carbon
quantum dots (CQDs), fullerenes, inorganic quantum dots (QDs), magnetic nanoparticles …

Fast technological progress has sped up the growth of telemedicine, mobile e-health
services, and healthcare monitoring, which, nowadays, are technologies in high demand in …

Detection of toxic small molecule contaminants with sensitivity, accuracy, and specificity is a
challenging task. Traditionally used HPLC and mass spectrometry-based assays suffer from …

In recent years, an increasing number of nanomaterials have been explored for their
applications in biomedical diagnostics, making their applications in healthcare biosensing a …

Of late, biosensing is receiving mounting expectations due to a pressing need for swift and
accurate stimulus detection. Sensing via biological moieties has outmoded conventional …

Metabolites are important biomarkers in human body fluids, conveying direct information of
cellular activities and physical conditions. Metabolite detection has long been a research …

The ability to interpret information through automatic sensors is one of the most important
pillars of modern technology. In particular, the potential of biosensors has been used to …

Arsenic (As) is a highly toxic contaminant in the environment and a serious carcinogen for
the human being. The toxicity of arsenic significantly threatens environmental and human …

Opioids are generally used as analgesics in pain treatment. Like many drugs, they have side
effects when overdosed and can cause addiction problems. Illegal drug use and misuse are …