Mercury is considered a toxic pollutant harmful to our human health and the environment.
Mercury is highly persistent, volatile and bioaccumulated and enters into the food chain …

Carbon nanotubes (CNTs) promise to advance a number of real-world technologies. Of
these applications, they are particularly attractive for uses in chemical sensors for …

Neurotransmitters are biochemical molecules that transmit a signal from a neuron across the
synapse to a target cell, thus being essential to the function of the central and peripheral …

Carbon nanotubes (CNT) represent one of the most unique materials in the field of
nanotechnology. CNT are the allotrope of carbon having sp 2 hybridization. CNT are …

The reactive oxygen species (ROS)-mediated mechanism is the major cause underlying the
efficacy of photodynamic therapy (PDT). The PDT procedure is based on the cascade of …

Carbon nanotube (CNT) based biosensors are recognized to be a next generation building
block for ultra-sensitive and ultra-fast biosensing systems. This article provides an overview …

In recent years, integrating biological components in analytical instruments especially in
biomedical research has become a prerequisite for early diagnosis of many diseases. It is …

Graphene, emerging as a true 2‐dimensional material, has received increasing attention
due to its unique physicochemical properties (high surface area, excellent conductivity, high …

A detailed overview towards the advancement of graphene based biosensors has been
reviewed. The large surface area and excellent electrical conductivity of graphene allow it to …

From diagnosis of life‐threatening diseases to detection of biological agents in warfare or
terrorist attacks, biosensors are becoming a critical part of modern life. Many recent …