Interaction SnO2 thin Film with Organic vapours in neutral Atmosphere
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Дата
2004
Науковий керівник
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Видавець
Одеський національний університет імені І. І. Мечникова
Анотація
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.
Опис
Ключові слова
oxygen, sensors, adsorption, diffusion
Бібліографічний опис
Фотоэлектроника = Photoelectronics