Title of article
Chemical warfare agents simulants detection with an optimized SAW sensor array
Author/Authors
Matatagui، E. نويسنده , , D. and Martي، نويسنده , , J. and Fernلndez، نويسنده , , M.J. and Fontecha، نويسنده , , J.L. and Gutiérrez-Chavarria، نويسنده , , J. and Gràcia، نويسنده , , I. and Cané، نويسنده , , C. and Horrillo، نويسنده , , M.C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
7
From page
199
To page
205
Abstract
An E-nose based on surface acoustic wave (SAW) sensors has been developed, and sensitive polymer coatings have been optimized to detect simulants of chemical warfare agents (CWAs). The polymers selected have allowed to discriminate among simulants and classify them at low concentrations in air through Pattern Recognition Methods. Good detection responses have been achieved for very low concentrations, such as 0.05 ppm for Dimethyl methylphosphonate (DMMP) and 0.5 ppm for dipropylene glycol monomethyl ether (DPGME).
Keywords
lser , Polymer , chemical warfare agent , Electronic nose , SAW sensor
Journal title
Sensors and Actuators B: Chemical
Serial Year
2011
Journal title
Sensors and Actuators B: Chemical
Record number
1439418
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