Abstract Tungsten oxide (WO 3), a typical n-type gas-sensing material, has attracted
considerable attention to detect various hazardous gases. Previous studies indicated that …

Ceramic nanofibers (NFs) have recently been developed for advanced applications due to
their unique properties. In this article, we review developments in electrospun ceramic NFs …

2-Dimensional semiconductor SnS2 has emerged as one of the most prospective
candidates for chemoresistive gas sensor applications due to its outstanding gas sensing …

The visible-light activated gas sensor has been successfully fabricated for detecting NO 2 by
using two dimensional (2D) structured SnS 2 nanosheet as the chemiresistive sensing …

We report on the fabrication and on the morphological, structural, chemical and the electrical
characterization of WS 2 thin films sensors prepared by drop casting a commercial solution …

WO 3 is a widely studied gas sensor material that commonly exhibits excellent sensitivity
and selectivity toward NO 2 detection. In this study, the influence of the heating rate on the …

Abstract In this work, 2D/2D ZnO/gC 3 N 4 heterojunction composite was synthesized
through an ultrasonic mixing and subsequent calcination process. The gas-sensing …

Highly sensitive and selective detection of trace nitrogen dioxide (NO2) in a complex
outdoor air environment is an urgent need to guarantee human health and a beautiful …

This work reports on the gas sensing characteristics of CeO 2 nanoparticles synthesized at
room temperature in the presence of various concentrations of ethanol (10–50 mL), using …

In recent years, nanoscience and nanotechnology have emerged as promising fields in
materials science. Spectroscopic techniques like scanning tunneling microscopy and atomic …