Wearable sensors and invasive devices have been studied extensively in recent years as
the demand for real-time human healthcare applications and seamless human–machine …

An effective and affordable technique for detecting a variety of substances of biological,
medical, and environmental significance is electrochemical sensing (ECS). Due to their …

With rapidly increasing environmental pollution, there is an urgent need for the development
of fast, low-cost, and effective sensing devices for the detection of various organic and …

The recent advent of two-dimensional (2D) materials has had a ground-breaking impact on
science and technology. To exploit in technology their unique thickness-dependent …

The ultimate objective of this research work is to design a sensitive and selective
electrochemical sensor for the efficient detection of ascorbic acid (AA), a vital antioxidant …

The proper detection of drug molecules is key for applications that have an impact in several
fields, ranging from medical treatments to industrial applications. In case of illegal drugs …

This review article summarizes recent achievements in developing portable electrochemical
sensing systems for the detection and/or quantification of controlled substances with …

Opioids such as heroin, fentanyl, raw opium, and morphine have become a serious threat to
the world population in the recent past, due to their increasing use and abuse. The detection …

Hydroquinone (HQ) is widely used in various industrial applications including cosmetics,
dyes, and pharmaceuticals. Because of their potential carcinogenic effects, the development …

The accurate measurement of drug concentration in patient samples is vital and is often
conducted using point of care devices for therapeutic drug monitoring and other clinical …