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Proceedings Paper

Nitrogen dioxide thin film gas sensors for environmental control
Author(s): Klaus-Dieter Schierbaum; H. D. Wiemhoefer; Wolfgang Goepel
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Paper Abstract

Thin-film structures of inorganic and organic electron-, defectelectron-, and ion-conducting materials were optimized to detect selectively NO2 in the gas phase for environmental control applications. We present results on electronic conductance sensors based upon SnO2 and PbPc, and on potentiometric sensors based upon the solid-state electrochemical cell Ag/AgI/PbPc/C.

Paper Details

Date Published: 9 March 1993
PDF: 11 pages
Proc. SPIE 1716, International Conference on Monitoring of Toxic Chemicals and Biomarkers, (9 March 1993); doi: 10.1117/12.140270
Show Author Affiliations
Klaus-Dieter Schierbaum, Univ. Tuebingen (Germany)
H. D. Wiemhoefer, Univ. Tuebingen (Germany)
Wolfgang Goepel, Univ. Tuebingen (Germany)

Published in SPIE Proceedings Vol. 1716:
International Conference on Monitoring of Toxic Chemicals and Biomarkers

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