Sensors have currently become increasingly important in a world where technological
advances demand precise information of numerous categories. 1, 2 They have been widely …

Gas sensors based on titanium dioxide (TiO2) have attracted much public attention during
the past decades due to their excellent potential for applications in environmental pollution …

Ammonia is a kind of colorless, pungent gas which is highly toxic to human health when
inhaled above the moderate level. Detection of ammonia at low temperature is one of the …

In the present work, PbS quantum dots/TiO 2 nanotubes arrays (PbS QDs/TiO 2 NTARs) are
prepared by successive ionic-layer adsorption and reaction, which are used to fabricate the …

In this research, a single-aligned nanofiber of pure TiO2 and gold nanoparticle (GNP)-TiO2
were fabricated using a novel electro-spinning procedure equipped with secondary …

Room-temperature (27° C) synthesis and carbon dioxide (CO2)-gas-sensor applications of
bismuth oxide (Bi2O3) nanosensors obtained via a direct and superfast chemical-bath …

With a plausible reaction mechanism, a simple and rapid, microwave-assisted chemical
synthesis method has been proposed to obtain hierarchical worm-like bismuth oxide (Bi 2 O …

Graphene oxide (GO), iron oxide (Fe 2 O 3) and GO@ Fe 2 O 3 composite sensors, obtained
at 0.1, 1.0, 10 wt% concentrations of GO in Fe 2 O 3, of different structures, morphologies …

The present paper illustrates a description on material synthesis, sensor fabrication and
electronic prototyping of a cost effective, reusable, stable and highly sensitive and selective …

This paper investigates the Zr doped TiO 2 films deposited by automated nebulizer spray
pyrolysis (ANSP) technique at 500 ºC as coating temperature. The manipulation of Ti/Zr ratio …