GAS-SENSING USING THIN ORGANIC FILMS

Authors
PETTY MC
Citation
Mc. Petty, GAS-SENSING USING THIN ORGANIC FILMS, Biosensors & bioelectronics, 10(1-2), 1995, pp. 129-134
Citations number
23
Categorie Soggetti
Biothechnology & Applied Migrobiology",Biophysics
Journal title
Biosensors & bioelectronics → ACNP
ISSN journal
09565663
Volume
10
Issue
1-2
Year of publication
1995
Pages
129 - 134
Database
ISI
SICI code
0956-5663(1995)10:1-2<129:GUTOF>2.0.ZU;2-7
Abstract
Organized ultrathin organic films deposited by the Langmuir-Blodgett t echnique may be used as the sensing layer in low-cost gas detection sy stems. Two transduction methods, one based on electrical resistance ch anges and the other exploiting the phenomenon of surface plasmon reson ance, are contrasted. The use of pattern recognition methods to improv e the selectivity of the sensor is also discussed.