Impedance spectroscopy study of a response of potassium polytitanate based gas sensor

F. S. Fedorov, V. V. Kolesnichenko, I. Kiselev, A. S. Varezhnikov, I. N. Burmistrov, A. V. Gorokhovsky, V. V. Sysoev

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Quasi-amorphous potassium polytitanates represent a new type of chemical compounds described by formula K2O•nTiO2•mH2O and are characterized by high specific surface. These materials are very promising as active materials in gas sensors. In this work, we studied the potassium polytitanates placed over SiO2/Si/SiO2substrate equipped with multiple coplanar electrodes for the electrical response under various gases in mixture with air by impedance spectrometry.

Original languageEnglish
Title of host publicationConference Proceedings - 2014 International Conference on Actual Problems of Electron Devices Engineering, APEDE 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages170-173
Number of pages4
ISBN (Electronic)9785906522764
DOIs
Publication statusPublished - 14 Nov 2014
Externally publishedYes
Event2014 International Conference on Actual Problems of Electron Devices Engineering, APEDE 2014 - Saratov, Russian Federation
Duration: 25 Sep 201426 Sep 2014

Publication series

NameConference Proceedings - 2014 International Conference on Actual Problems of Electron Devices Engineering, APEDE 2014
Volume2

Conference

Conference2014 International Conference on Actual Problems of Electron Devices Engineering, APEDE 2014
Country/TerritoryRussian Federation
CitySaratov
Period25/09/1426/09/14

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