Nanostructured metal oxide semiconductor-based gas sensors possess extensive
applications due to relatively inexpensive, lightweight, long-lasting, robust, and high …

The most extensively explored gas sensors are metal oxide semiconductor (MOS) materials
owing to their high selectivity, stability, cost-effectiveness, and simple synthesis techniques …

Abstract Cobalt doped Zinc Oxide (Zn 1-x Co x O)(x= 0.03) nanoparticles have been
synthesized by chemical co-precipitation method at room temperature and characterized by …

Cobalt (Co) doped zinc oxide (ZnO) microcrystals (MCs) are prepared by using the
hydrothermal method from the precursor's mixture of zinc chloride (ZnCl2), cobalt-II chloride …

Mixed shape cobalt (Co) doped ZnO nanostructures was synthesize using hydrothermal
method with variable amount (0, 5 and 15%). The synthesized nanostructures were found to …

Gas sensors have become an integral part of the industrial and domestic sector, due to the
increased emissions from industries, automobiles, and thereby exposure of the harmful …

Volatile compounds not only contribute to the distinct flavors and aromas found in foods and
beverages, but can also serve as indicators for spoilage, contamination, or the presence of …

The sol-gel approach has been used to synthesize Zn 1-x Zr x O (x= 0.00, 0.01, 0.03 and
0.05) nanoparticles. Effect of Zr-doping on structural, optical, electrochemical, and …

Abstract Aluminium (Al)-doped ZnO thin films are synthesised by chemical spray pyrolysis
technique and investigated their gas sensing properties. X-ray diffraction analysis of the …

Bimetallic nanocrystals (NCs) have received a lot of attention due to its excellent catalytic
performance. Here, PtRu NCs were successfully synthesized by ethylene glycol and used to …