Here we present a critical review related to the important acoustic device technologies being
used for gas sensing applications. Acoustic devices find wide applications in chemical and …

Heavy metal ions, one of the major pollutants in the environment, exhibit non-degradable
and bio-chain accumulation characteristics, seriously damage the environment, and …

Mercury is one of the top three most hazardous substances (Agency for Toxic Substances
and Disease Registry). It is among one of the highly toxic water pollutants causing damage …

A highly fluorescent, red-emitting rhodamine-based imidazolium ionic liquid (RhB-IL) was
synthesized, and its structure was extensively verified using various spectroscopic …

Environmental issues have raised serious concerns for human health, one of which is the
uncontrolled release of dangerous pollutants like toxic heavy metals ions (HMIs) from …

Developing multiple visual signals to reveal comprehensive information of metal ions with
simplest operations is attractive and significant for on-site detection. In this paper, wettability …

Purpose This paper aims to report an insightful portable microfluidic system for rapid and
selective sensing of Hg2+ in the picomolar (pM) concentration using microcantilever-based …

Hazardous waste from mercury is a critical problem that requires serious attention. Herein,
we report biocolloidal silver nanoparticles (AgNPs) synthesized via green synthesis route …

Polystyrene is a very popular polymer utilised in the manufacture of various consumer
products. This polymer is very cheap; however, after its usage, the slowness of its …

Recently, the polymer materials like polydimethylsiloxane (PDMS) emerges as the new
class of materials for microelectromechanical (MEMS) devices. The MEMS fabricated with …