This review summarizes the recent research efforts and developments in nanomaterials for
sensing volatile organic compounds (VOCs). The discussion focuses on key materials such …

In recent years, advancements in micromachining techniques and nanomaterials have
enabled the fabrication of highly sensitive devices for the detection of odorous species …

In this study, density functional theory (DFT) has been used to build armchair graphene
nanoribbon (AGNR) gas sensor and study its capacity to detect carbon monoxide (CO) …

In this article, a zigzag graphene nanoribbon (ZGNR)-based sensor was built utilizing the
Atomistic ToolKit Virtual NanoLab (ATK-VNL), and used to detect nitric oxide (NO), nitrogen …

Detecting toxic gases is of great importance to protect our health and preserve the quality of
life. In this work, graphene (G) and graphene oxide with three different modifications (G–O, G …

An immense number of sensors has been reported in the literature employing various
methods for the detection of different gases and vapors. This article summarizes those …

Over the past years, carbon-based materials and especially graphene, have always been
known as one of the most famous and popular materials for sensing applications. Graphene …

MXenes, discovered in 2011, are group of two-dimensional (2D) transition metal (M)
carbides, nitrides and carbonitrides. These are synthesized by the removal of the A layer …

Love wave sensors with silver-modified polypyrrole nanoparticles are developed in this
work. These systems prove functional at room temperature with enhanced response …

The propagation of surface acoustic waves (SAWs) along a ZnO/SiO2/Si piezoelectric
structure is experimentally and theoretically studied. Six surface acoustic modes were …