The features of conductometric gas sensors based on metal oxide composites are
considered. The methods of the composites forming and the advantages of their using in the …

In the present brief review modern views on the reasons of time instability of gas sensors
parameters, as well as approaches, which could be used for the improvement of this …

Highly transparent polycrystalline thin film of SnO 2 (tin dioxide) was deposited using a
simple and low cost spray pyrolysis method. The film was prepared from an aqueous …

Based on the experimental results, obtained by studying both structural and gas-sensing
properties of the SnO2 and In2O3 films deposited by the spray pyrolysis method, we …

Effect of doping by cobalt on gas sensing, electrophysical and structural properties of the
SnO2 films was studied. Undoped and doped SnO2 films were deposited by spray pyrolysis …

We report the synthesis of a hierarchical nanostructure of hollow and porous ZnO
nanospheres with a high specific surface area as a novel sensing material to toxic …

This review examines the influence of grain size on the thermal stability of nanostructured
metal oxides by studying their structural parameters. The main consideration was focused …

This article describes in detail the SnO2 and In2O3 metal oxides as materials for designing
solid state conductometric ozone sensors. The main focus of this article is on the description …

Thin films of Ru doped TiO 2 have been deposited on glass substrates at different doping
concentration (0.05, 0.07, 0.09, 0.11 mol l− 1) by the sol gel method. The prepared thin films …

Novel flake-like Ni1− xSnxO2 particles were successfully prepared by template-free
hydrothermal synthesis. The prepared samples were investigated for their properties by …