DC-resistometric urea sensitive device utilizing a conducting polymer film for the gas-phase detection of ammonia
The construction of an urea sensitive device based on a conducting polymer is described. The conducting polymer (polypyrrole) was exposed only to a gas-phase; this led to a significant improvement in its stability. A DC-resistometric measuring principle was used, which required only simple measuring...
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Published in | Biosensors & bioelectronics Vol. 10; no. 3; pp. 283 - 287 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Lausanne
Elsevier B.V
1995
Elsevier Science |
Subjects | |
Online Access | Get full text |
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