Surface acoustic wave detection of organophosphorus compounds with fluoropolyol coatings

被引：24

作者：

Rebiere, D

Dejous, C

Pistre, J

Planade, R

Lipskier, JF

Robin, P

机构：

[1] Univ Bordeaux 1, IXL, CNRS, URA 846, F-33405 Talence, France

[2] Ctr Etud Bouchet, DRET, DGA, F-91710 Vert Le Petit, France

[3] Thomson CSF, Cent Rech Lab, F-91404 Orsay, France

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1997年 / 43卷 / 1-3期

关键词：

chemical sensors; gas sensors; surface acoustic waves; organophosphorus compounds;

D O I：

10.1016/S0925-4005(97)00165-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A dual delay-line surface acoustic wave (SAW) sensor has been used to study the potentialities of fluoropolyol (FPOL) coatings for the detection of organophosphorus compounds, Thin films are sprayed on ST quartz substrates and experimental results as a function of vapor concentration and costing thickness are presented. Possible explanations of interactions between FPOL coatings and chemical agents are discussed. (C) 1997 Elsevier Science S.A.

引用

页码：34 / 39

页数：6

共 9 条

[1] HYDROGEN-BONDING .29. CHARACTERIZATION OF 14 SORBENT COATINGS FOR CHEMICAL MICROSENSORS USING A NEW SOLVATION EQUATION [J].

ABRAHAM, MH ;

ANDONIANHAFTVAN, J ;

DU, CM ;

DIART, V ;

WHITING, GS ;

GRATE, JW ;

MCGILL, RA .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1995, (02) :369-378

[2] A SURFACE-ACOUSTIC-WAVE GAS SENSOR - DETECTION OF ORGANOPHOSPHORUS COMPOUNDS [J].

DEJOUS, C ;

REBIERE, D ;

PISTRE, J ;

TIRET, C ;

PLANADE, R .

SENSORS AND ACTUATORS B-CHEMICAL, 1995, 24 (1-3) :58-61

[3]

Dieulesaint E., 1974, Ondes Elastiques Dans Les Solides. Application au Traitement du Signal

[4]

FIELD DE, 1976, J COATING TECHNOL, V48, P43

[5] ACOUSTIC-WAVE MICROSENSORS .2. [J].

GRATE, JW ;

MARTIN, SJ ;

WHITE, RM .

ANALYTICAL CHEMISTRY, 1993, 65 (22) :A987-A996

[6]

MCGILL RA, 1994, CHEMTECH, V24, P27

[7]

NIEUWENHUIZEN MS, 1989, SENSOR MATER, V5, P261

[8]

REBIERE D, 1992, THESIS U BORDEAUX 1

[9]

VIKTOROV IA, 1967, RAYLEIGH LAMB WAVE

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