F.S. Fedorov - Ph.D. (Eng.), Research Scientist, Saratov branch of Kotelnikov IRE RAS. E-mail: fyodorchem@yandex.ru A.S. Varezhnikov - Post-graduate Student, Yuri Gagarin State Technical University of Saratov V.V. Kolesnichenko - Master Student, Yuri Gagarin State Technical University of Saratov I.N. Burmistrov - Ph.D. (Chem.), Senior Research Scientist, Yuri Gagarin State Technical University of Saratov A.V. Gorokhovsky - Dr.Sc. (Chem.), Professor, Yuri Gagarin State Technical University of Saratov V.V. Sysoev - Dr.Sc. (Phys.-Math.), Professor, Yuri Gagarin State Technical University of Saratov

We measured impedance of the potassium polytitanate layer over a set of electrodes at the multielectroded chip under exposure to various gas mixtures. The results allow one to build an equivalent circuit where the combination of each acive/reactive component can be used for selective gas identification by pattern recognition algorithms.

 

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