Interaction SnO2 thin Film with Organic vapours in neutral Atmosphere
Viter, Roman V.
Smyntyna, Valentyn A.
Yevtushenko, Nina H.
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The influence of oxygen and organic vapors on S n0 2 thin films conductance has been studied in different conditions. Gas sensitivity for different vapors was researched under different temperatures. It was pointed that oxygen and water presence influenced the sensor sensitivity. The mechanism for interaction of Sn02 surface with ethanol mixture was proposed. Oxygen role in such processes was discussed. To determine structural peculiarities XRD experiments were provided.
- Photoelectronics