Electrically–transduced sensors, with their simplicity and compatibility with standard
electronic technologies, produce signals that can be efficiently acquired, processed, stored …

This review discusses recent graphene (GR) electrochemical biosensor for accurate
detection of biomolecules, including glucose, hydrogen peroxide, dopamine, ascorbic acid …

Graphene oxide (GO) is an emergent engineered nanomaterial that shows great potential
for use in agricultural applications, such as promoting crop production and controlling insect …

Simple and rapid sensing of polycyclic aromatic hydrocarbons (PAHs) remains a great
technical challenge due to their chemical stability and structural similarity. Here, a simple …

A class of hazardous chemical molecules known as polycyclic aromatic hydrocarbons
(PAHs) are frequently detected in environmental samples such as soil, water, and air …

Regular detection, monitoring and assessment of the environmental samples is extremely
essential for checking the levels of environmental contaminants, evaluation of the effects …

Graphene is the thinnest 2-D carbon material and has emerged as a subject of enormous
scientific interest due to its exceptional electron transport, mechanical properties, and high …

In this work, the dependence of the bending rigidity and the free vibrations in graphene nano-
structures on the shape geometry and the boundary conditions has been investigated. For …

Today, there is a growing demand for fast, reliable and cost-effective systems for the
detection, monitoring and diagnosis of food ingredients as well as contaminants in food …

Near ultraviolet light is widely applied for bactericidal treatments. In order to study the
relation between bacteria inactivation and light power, near-UV sensors with low detection …