In the modern age of nanotechnology, the discovery of graphene has opened up the way to
study and develop of several novel 2D materials. The unique physical and chemical …

The alarming rise of indoor pollution and the need to combat the associated negative effects
have promoted increasing attention in modernizing the chemical sensing technologies by …

Two-dimensional (2D) transition-metal carbides (Ti3C2T x MXene) have received a great
deal of attention for potential use in gas sensing showing the highest sensitivity among 2D …

Since the discovery of liquid-phase-exfoliated black phosphorus (BP) as a field-effect
transistor in 2014, BP, with its 2D layered structure, has attracted significant attention, owing …

Graphene and the following derivative 2D materials have been demonstrated to exhibit rich
distinct optoelectronic properties, such as broadband optical response, strong and tunable …

In recent years, 2D layered materials, including graphene, topological insulators, transition
metal dichalcogenides, black phosphorus, MXenes, graphitic carbon nitride, and metal …

Our demand for ubiquitous and reliable gas detection is spurring the design of intelligent
and enabling gas sensors for the next-generation Internet of Things and Artificial …

In recent years, the utilization of gas sensors has increased tremendously in daily life and
industry. Importantly, appropriate material selection should be made for gas sensors in order …

Achieving high sensitivity in solid-state gas sensors can allow the precise detection of
chemical agents. In particular, detection of volatile organic compounds (VOCs) at the parts …

The main gas‐sensing mechanisms of 2D materials are surface charge transfer by analytes
and Schottky barrier (SB) modulation at the interface between the metallic and …