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Information × Registration Number 0208U002177, 0107U005758 , R & D reports Title Development and creation of sysem for identification of chemical types of elemets in gas mixtures on the basis of new nanostructured materials popup.stage_title Head Ushenin Yuriy Valentinovych; Kazanceva Zoya Ivanivna, Registration Date 18-01-2008 Organization V.Laskaryov Institute of Semiconductor Physics NAS of Ukraine popup.description2 R&D Report: 37 p., 1 part, separate report on patent search, 17 figures, 3 tables, 5 references, list of publications relating to the Project. Laboratory set-up of quartz crystal microbalance (QCM) based gas analyzing sensory system of Electronic Nose (EN) type has been created. It consists of gas system (working cell, systems of probe injection, purification and gas pathway commutation), electronics and interface (RS-232) with PC. Original software for experiment control and data saving on PC was developed. Well-directed choice of novel sensitive materials and technical approaches of immobilization has been carried out. As a result of above, both sensitivity and selectivity were improved. R&D outcomes presented can be used under creation of various high-quality gas sensors. Keywords: sensory systems, physical transducer, Electronic Nose, adsorption, calexarene. Product Description popup.authors popup.nrat_date 2020-04-02 Close