To test the theory numerical simulations of the

The possibility to detect low gas concentrations by accumulation in the AMG-458 or the direct detection of a gas dose are only two of their advantages [22].
The presented work focuses on the underlying mechanism of copper oxide gas dosimeters for the detection of H2S. As model systems films with three different copper oxide stoichiometries (Cu2O, Cu4O3 and CuO) were prepared and exposed to 5 ppm H2S at 180 °C.