Перегляд за Автор "Serdyuk, V. V."

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  • Ескіз
    Документ
    Physicochemical mechanism restonsible for the parameters of gas sensors rased on oxide materials
    (1990) Hrinevych, Viktor S.; Serdyuk, V. V.; Smyntyna, Valentyn A.; Filevska, Liudmila M.
    Metal oxides are finding increasingly wide application in technology and electrotechnology in the form of ceramics, sintered layers, and films produced by various methods. Tin oxide doped with different additives in particular is widely used in sensors for different atmospheric gases. At the same time, practical application of tin dioxide and other oxides is significantly restricted hv the chagnos that occur in important parameteters of sensing elements fabricated from them. in the work reported here we investigated the reasons for changes in the adsorption properties of Sn02— Pd sensors in atmospheric air.
  • Ескіз
    Документ
    Structural transformations in polycrystalline cadmium selenide films
    (1982) Hrinevych, Viktor S.; Polishchuk, V. E.; Serdyuk, V. V.; Smyntyna, Valentyn A.
    In the present work, we studied the polymorphic transformations in polycrystalline CdSe films during isothermal annealing and storage in the dark at room temperature for a proloned period in order to establish features indicating structural changes in the films and the reasons for these changes.