In this review the structural and physical–chemical properties of nanoscaled metal oxide
films (SnO2 and In2O3), aimed for solid state chemical sensors were analyzed. It has been …

This review paper discusses the influence of morphology and crystallographic structure on
gas-sensing characteristics of metal oxide conductometric-type sensors. The effects of …

Nickel-doped tin oxide nanoparticles (sub-5nm size) with intense fluorescence emission
behavior have been synthesized by sol–gel route. The structural and compositional analysis …

When the sizes of materials are reduced in one or more dimensions their physical and
chemical properties can change dramatically. These changes affect their electromagnetic …

Mn doped SnO2 nanoparticles were synthesized by sol–gel method and characterized by X-
ray diffraction (XRD), transmission electron microscopy (TEM), energy dispersive X-ray …

Detection and monitoring of harmful and toxic gases have gained increased interest in
relation to worldwide environmental issues. Semiconducting metal oxide gas sensors have …

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 …

Short description of methods of ozone detection and sensing materials acceptable for those
applications is presented in this paper. Advantages and disadvantages of SnO2 application …

Pd-loaded and Fe-doped SnO 2 was prepared by sol–gel method. The composition,
morphology and electrochemical property of the material were characterized by XRD, SEM …

In spray deposited nanocrystalline SnO 2 films, large number of defects involving vacancies
and interstitials exist. Doping SnO 2 lightly with zinc introduces new Sn 2+ states and in fact …