Metal oxide semiconductors-based gas sensors have been extensively explored due to their
high sensing response, cost-effectivity, long-term stability, and simple fabrication. However …

Nanostructured transition metal dichalcogenides (TMDs) like MoS2 hold promise for gas
sensing applications due to their exceptional properties. However, limitations exist in …

Chemiresistors have been widely employed in monitoring toxic fumes, gases, and
environmental pollutants. Among a plethora of metal oxide semiconductors (MOX) used for …

Present study reports highly sensitive, selective and rapid sub-ppm level detection of
nitrogen di-oxide (NO 2) using pristine zinc oxide (ZnO) thin films prepared by a simple and …

Multifunctional oxide thin films exhibit a broad palette of properties, such as ferroelectricity,
piezoelectricity, dielectricity, superconductivity, and metal-insulator transition (MIT); …

Understanding the intricate relationship among the gas sensing data produced from different
ZnO morphologies is crucial for optimizing electronic nose (e-nose) performance. In the …

Novel metal functionalization of the semiconductor metal oxide surface is an effective
approach to address the poor selectivity with increased sensing performance …

This paper reports an interdigitated metal–semiconductor–metal (MSM) based hydrogen
gas (H 2) sensor using colloidal zinc oxide (ZnO) quantum dots (QDs) as the sensing …

Titanium dioxide (TiO 2) based capacitive sensor for the detection of hydrogen gas (H 2) at
room temperature is reported in this paper. The metal-oxide-semiconductor (MOS) structure …

Abstract Effect of incorporation of sensitizers namely palladium (Pd) and platinum (Pt) on the
gas-sensing behaviour of zinc oxide (ZnO) nanowires has been studied. The specificity …