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Recognition of organic vapors in air by variation operation mode of the gas sensor

D.A. Shikunov, V.V. Simakov, I.V. Sinev, E.A. Shcherbakova, D.A. Timoshenko

Saratov State University, Saratov, Russia

DOI: 10.26456/pcascnn/2019.11.665

Abstract: The results of experimental studies of sensitivity to organic vapors in air of the tin dioxide gas sensor are presented. It is shown that there is a fundamental possibility of recognizing organic vapors in air using a single chemoresistive sensor by varying temperatures of the operation heater.

Keywords: gas mixtures recognition, variation operating mode, gas sensors, tin dioxide thin films.

Bibliography link:

Shikunov, D.A. Recognition of organic vapors in air by variation operation mode of the gas sensor / D.A. Shikunov, V.V. Simakov, I.V. Sinev et al. // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2019. – I. 11. – P. 665-671.

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