Recent remarkable advances in the field of nanotechnology has been achieved in the last
few years especially in the fabrication of sensors that have wide number of applications …

Nitrogen dioxide (NO 2) detection is critical because NO 2 is a typical toxic gas that is
harmful to humans as well as the environment. Over the last few decades, various …

In the era of the Internet of Things, sensors are pivotal for a smart and interconnected future.
Gas sensors, particularly those based on carbon nanotubes (CNTs), emerge as essential …

The presence of harmful and poisonous gases in the environment can have dangerous
effects on human health, and therefore portable, flexible, and highly sensitive gas sensors …

In order to solve issues of air pollution, to monitor human health, and to promote agricultural
production, gas sensors have been used widely. Metal oxide semiconductor (MOS) gas …

This study examines the impact of economic growth, trade dynamics, natural resources,
human capital, and sustainable development from 1990 to 2022. To capture the complexity …

In recent years, many 2D nanomaterials like graphene, MoS 2, phosphorene, and metal
oxide nanosheets have been investigated for gas sensing applications due to their excellent …

Nitrogen oxides (NOx) are among the main atmospheric pollutants; therefore, it is important
to monitor and detect their presence in the atmosphere. To this end, low-dimensional carbon …

This study pioneers a chemical sensor based on surfactant‐free aerosol‐synthesized single‐
walled carbon nanotube (SWCNT) films for detecting nitrogen dioxide (NO2). Unlike …

We investigated the interaction of five noxious molecules such as CO, CO 2, H 2 S, NO 2,
and SO 2 on a single gold (Au) atom decorated an ultra-small (5, 5) CNT using the density …