Title of article
Detection of GB and DMMP vapors by Love wave acoustic sensors using strong acidic fluoride polymers
Author/Authors
C.، Zimmermann, نويسنده , , P.، Mazein, نويسنده , , D.، Rebiere, نويسنده , , C.، Dejous, نويسنده , , J.، Pistre, نويسنده , , R.، Planade, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-478
From page
479
To page
0
Abstract
In this paper, we present a comparative study of GB and DMMP vapor detection using Love wave devices. Acoustic sensors are optimized versus the mass loading effect according to theoretical results, and a specific sensitive coating based on polysiloxane polymer is used to ensure selectivity. Experimental results allow us to compare the interactions between the coating and both gases. An estimation of the diffusion coefficient of each gas (GB and DMMP) was performed and we linked the dynamic of the responses with the sorption kinetics.
Keywords
liquid crystalline polymer , Ethylene-Propylene Copolymer , Microstructure , XRD , TGA , DMTA , DSC
Journal title
IEEE Sensors Journal
Serial Year
2004
Journal title
IEEE Sensors Journal
Record number
114848
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