Application of Poly(biscyanopropylsiloxane) in Surface Acoustic Wave Sensors to Organophosphorus Chemical Warfare Agent Detection

被引：0

作者：

Grabka, Micha ^{[1
]}

Jasek, Krzysztof ^{[1
]}

Choma, Jerzy ^{[1
]}

机构：

[1] Wojskowa Akad Tech J Dabrowskiego Warszawie, Wydzial Nowych Technol & Chem, Ul Gen W Urbanowicza 2, PL-00908 Warsaw, Poland

来源：

OCHRONA SRODOWISKA | 2018年 / 40卷 / 02期

关键词：

Analytical chemistry; surface acoustic wave (SAW) chemical sensors; chemical warfare agent (CWA) detection; SAW SENSOR; PARTITION-COEFFICIENTS; SELECTIVITY; RESPONSES; POLYMERS; DESIGN; AMINO; ARRAY; DIOL;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The paper investigates applicability of poly(biscyanopropylsiloxane) (PCNPS) as a chemosensitive coating agent for surface acoustic wave (SAW) sensors to organophosphorus chemical warfare agent (CWA) detection. The polymer was deposited on SAW resonators by vacuum evaporation. Sensor sensitivity to organophosphorus compounds was investigated using dimethyl methylphosphonate (DMMP) vapors via sensor frequency and amplitude response testing. Also, other substances from the set (heptane, triethylamine (TEA), acetonitrile (ACN), dimethylformamide (DMF), n-butanol) were tested as potential interference factors. Excellent sensitivity of frequency signal was achieved (about 500Hz/ppm) against DMMP. Sensitivity toward the remaining test substances, except for DMF, was comparable to the noise level. Low glass transition temperature of the PCNPS phase, corresponding to good dynamic properties of the sensors, indicates suitability of this phase for application in SAW sensors.

引用

页码：9 / 16

页数：8

共 50 条

[41] Temporal window system: A new approach for dynamic detection - Application to surface acoustic wave gas sensors
Bordieu, C
Rebiere, D
Pistre, J
Planade, R
SENSORS AND ACTUATORS B-CHEMICAL, 1996, 35 (1-3) : 52 - 59
[42] Temporal window system: A new approach for dynamic detection - application to surface acoustic wave gas sensors
Bordieu, Christophe
Rebiere, Dominique
Pistre, Jacques
Planade, Roger
Sensors and Actuators, B: Chemical, 1996, B35 (1 -3 pt 1) : 52 - 59
[43] FLEXIBLE SURFACE ACOUSTIC WAVE (SAW) SENSORS FOR CRYOGENIC SENSING APPLICATION
Kohler, Michael
Zhang, Andy
Moore, Christopher
Voiculescu, Ioana
Li, Fang
PROCEEDINGS OF ASME 2023 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, IMECE2023, VOL 12, 2023,
[44] Surface Acoustic Wave Sensors based on Nanoporous Films for Hydrogen Detection
Viespe, Cristian
MATERIALS AND APPLICATIONS FOR SENSORS AND TRANSDUCERS III, 2014, 605 : 331 - 334
[45] Diamond in Surface Acoustic Wave Sensors
Hribsek, M. F.
Ristic, S. S.
Radojkovic, B. M.
ACTA PHYSICA POLONICA A, 2010, 117 (05) : 794 - 798
[46] Immunosensing with surface acoustic wave sensors
Welsch, W
Klein, C
Oksuzoglu, RM
vonSchickfus, M
Hunklinger, S
SENSORS AND ACTUATORS A-PHYSICAL, 1997, 62 (1-3) : 562 - 564
[47] SURFACE ACOUSTIC-WAVE SENSORS
WHITE, RM
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1986, 33 (01) : 98 - 98
[48] Surface Modifications of Love Acoustic Waves Sensors for Chemical and Biological Detection
Fertier, L.
Rolland, M.
Persin, M.
Dejous, C.
Rebiere, D.
Durand, J. -O.
Raehm, L.
Desmet, R.
Melnyk, O.
Cretin, M.
SENSOR LETTERS, 2009, 7 (05) : 750 - 756
[49] Smart hydrogel sensor for detection of organophosphorus chemical warfare nerve agents
Whitaker, Craig M.
Derouin, Eleanor E.
O'connor, Morgan B.
Whitaker, Claire K.
Whitaker, Jacob A.
Snyder, Jordan J.
Kaufmann, Noelle R.
Gilliard, Ashley N.
Reitmayer, Allison K.
JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, 2017, 54 (01): : 40 - 46
[50] Trace Detection of Organophosphorus Chemical Warfare Agents in Wastewater and Plants by Luminescent UIO-67(Hf) and Evaluating the Bioaccumulation of Organophosphorus Chemical Warfare Agents
Lian, Xiao
Yan, Bing
ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (17) : 14869 - 14876

← 1 2 3 4 5 →