The applications of conventional sensors are limited by the long response time, high cost, large detection limit, low sensitivity, complicated usage and low selectivity. These sensors are nowadays replaced by Nanocomposite-based modalities and nanomaterials

Metals and metalloids are referred to as heavy metals collectively. Arsenic, lead, cadmium, mercury, chromium, and copper, are referred to as heavy metals. The most serious issue in environmental pollution is heavy metal pollution. This issue threatens

Human exposure to acute and chronic levels of heavy metal ions are linked with various health issues, including reduced children’s intelligence quotients, developmental challenges, cancers, hypertension, immune system compromises, cytotoxicity, oxidative

Human exposure to acute and chronic levels of heavy metal ions are linked with various health issues, including reduced children's intelligence quotients, developmental challenges, cancers, hypertension, immune system compromises, cytotoxicity, oxidative

Heavy metal ions (HMIs) have been mainly originated from natural and anthropogenic agents. It has become one of biggest societal issues due to their recognised accumulative and toxic effects in the environment as well as biological media. Key measures

The past several decades have witnessed a lot of challenges like perpetual demographic strain, unceasingly fluctuating climatic conditions, as well as the heightened sweepstakes for the resources, all of which have posed an egregious threat and thus provoked

As one of the most serious toxic contaminants, heavy metal ions have severely threatened the living environment and biological system. Accurate and rapid detection of toxic metal ions is indispensable, urging the necessity of fabricating sensors with