This paper provides an overview of recent developments in the field of volatile organic
compound (VOC) sensors, which are finding uses in healthcare, safety, environmental …

Two-dimensional (2D) layered inorganic nanomaterials have attracted huge attention due to
their unique electronic structures, as well as extraordinary physical and chemical properties …

Metal-oxide-semiconductor (MOS) based gas sensors have been considered a promising
candidate for gas detection over the past few years. However, the sensing properties of MOS …

Modern gas monitoring scenarios for medical diagnostics, environmental surveillance,
industrial safety, and other applications demand new sensing capabilities. This Review …

Noble metal nanoparticles (NPs) are ideal scaffolds for the fabrication of sensing devices
because of their high surface-to-volume ratio combined with their unique optical and …

Abstract 2D materials are gaining great attention owing to their superior electrical, optical,
and mechanical characteristics. In recent decades, 2D materials have demonstrated …

In recent decades, two-dimensional materials have attracted significant attention due to their
unique chemical and physical properties, which are useful for various applications. In …

This article is an overview of the present and ongoing developments in the field of
nanomaterial-based sensors for enabling fast, relatively inexpensive and minimally (or non-) …

Gas sensors that exhibit high sensitivity and possess astonishingly low detection limits are
appealing for a wide range of practical applications, like real-time environmental monitoring …

For detection of gases and vapors in complex backgrounds,“classic” analytical instruments
are an unavoidable alternative to existing sensors. Recently a new generation of sensors …