Zink Selenide Nanofilms Application in Carbon Monoxide Detection

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• 作者：S.O. Podgornyi ; ^{pso711@mail.ru" class="auth_mail" title="E-mail the corresponding author} ; O.T. Podgornaya ; E.D. Skutin ; I.P. Demeshko ; O.V. Lukoyanova ; K.I. Fedotova
• 关键词：nanofilms ; ZnSe ; adsorption ; carbon monoxide ; sensor
• 刊名：Procedia Engineering
• 出版年：2016
• 出版时间：2016
• 年：2016
• 卷：152
• 期：Complete
• 页码：474-477
• 全文大小：226 K

文摘

The article is aimed at developing innovative primary transducer nanoscale material for semi-conductor sensors and investigating their surface physicochemical properties. Zink selenide nanofilms were obtained by discrete thermal evaporation in vacuum. Adsorption properties of the given material for carbon oxide (II) and oxygen were studied by the piezoquartz microweighing. Zink selenide nanofilms applicability in gas analysis was investigated. Based on the obtained experimental data, CO micro-impurities sensor was developed, the laboratory tests passed successfully.