The sensing of bioactive molecules based on photochemical techniques has become one of
the fastest-growing scientific fields. Surface-enhanced Raman scattering (SERS) is a highly …

There is great need for stand-alone luminescence-based chemosensors that exemplify
selectivity, sensitivity, and applicability and that overcome the challenges that arise from …

Dopamine is a key catecholamine neurotransmitter and it has critical roles in the function of
the human central nervous system. Abnormal release of dopamine is related to neurological …

Over the past decade, nanosized metal oxides, metals, and bimetallic particles have been
actively researched as enzyme mimetic nanomaterials. However, the common issues with …

Various optical sensing techniques to develop different biosensors for detection of
biomolecules are summarized here. The identification of biomolecules has led to the major …

Neurotransmitters, as important chemical small molecules, perform the function of neural
signal transmission from cell to cell. Excess concentrations of neurotransmitters are often …

This work describes the preparation of ternary bismuth ferrite oxide nanoparticles (Bi 2 Fe 4
O 9 NPs) with an enzyme mimetic activity for dopamine (DA) qualitative and quantitative …

Antibiotics are a type of antimicrobial drug with the ubiquitous presence in foodstuff that
effectively applied to treat the diseases and promote the animal growth worldwide …

The exceptional properties of two-dimensional (2D) organic/inorganic layered materials
make them a promising candidate for use in electrochemical sensing application. In this …

Small biomolecules play a critical role in the fundamental processes that sustain life and are
essential for the proper functioning of the human body. The detection of small biomolecules …