Many anthropic activities as dumping of industrial waste, disposal of sewage, pesticides
used in agricultural, etc. are key sources of environmental, namely of soil and water …

Aiming at the problem of the fiber-optic photoacoustic (PA) sensor being easily disturbed by
external vibration and noise, a differential cantilever enhanced fiber-optic PA sensor is …

The inner filter effect (IFE) hinders fluorescence measurements, limiting linear dependence
of fluorescence signals to low sample concentrations. Modern microplate readers allow …

Recent advances in nano/microfluidics have led to the miniaturization of surface-based
chemical and biochemical sensors, with applications ranging from environmental monitoring …

Abstract 2D MXene-Ti3C2Tχ has demonstrated promising application prospects in various
fields; however, it fails to function properly in biosensor setups due to restacking and anodic …

Residual free-chlorine concentration in water supplies is a key metric studied to ensure
disinfection. High residual chlorine concentrations lead to unpleasant odours and tastes …

A sensitive analytical method has been developed and validated for the determination of 16
polyfluorinated alkyl substances (PFAS) in fine airborne particulate matter (PM 2.5) using on …

This paper is devoted to an investigation on the methane sensing properties of graphene
(G), decorated with silver nanoparticles (AgNPs), under ambient conditions. To do so, we …

The outbreak of COVID-19 pandemics highlighted the need of sensitive, selective, and easy-
to-handle biosensing devices. In the contemporary scenario, point-of-care devices for mass …

The summer and winter concentrations of BTEX pollutants were investigated in various
workplaces of an oil Refinery, Iran. In total 252 air samples from the breathing zones of the …