Food safety is a critical issue that is closely related to people's health and safety. As a
simple, rapid, and sensitive detection technique, surface-enhanced Raman scattering …

The peel aqueous extract of Punica granatum was utilized to fabricate zinc oxide
nanoparticles (ZnO-NPs) as a green approach. The synthesized NPs were characterized by …

Photocatalytic carbon dioxide (CO2) reduction for high-value hydrocarbon fuel production is
a promising strategy to tackle global energy demand and climate change. However, this …

Surface-enhanced Raman spectroscopy (SERS) applications in clinical diagnosis and
spectral pathology are increasing due to the potential of the technique to bio-barcode …

Existing affinity-based fluorescence biosensing systems for monitoring of biomarkers often
utilize a fixed solid substrate immobilized with capture probes limiting their use in continuous …

Evaporation-induced self-assembly in colloidal droplets is a method for organising
nanoparticles on substrates, with various resulting patterns. The coffee-ring pattern is among …

Surface-enhanced Raman scattering (SERS) spectroscopy has attracted increasing
attention due to its high spectral reproducibility and unique selectivity to target molecules …

The emergence of microfluidic devices integrated with nanostructures enables highly
efficient, flexible and controllable biosensing, among which zinc oxide (ZnO) nanostructure …

Abstract Zinc oxide nanoparticles (ZnO-NPs) were green synthesized using Carica papaya
peel extract as a reducing agent and used to develop a novel Micro Raman Spectroscopy …

Green synthesis (GS), referred to the synthesis using bioactive agents such as plant
materials, microorganisms, and various biowastes, prioritizing environmental sustainability …