MIP Functionalized Love Wave Sensor for Detection of 4-AP Organic Compound in Turbid Solutions

In the quest to detect target bio-chemical molecules in turbid waters using Love Wave (LW) acoustic sensor, we performed pilot experiments with 4-(Aminomethyl) Pyridine (4-AP), an organic compound, in Deionized (DI) water and Formazine based turbid solutions. This article reports the results of Mole...

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Bibliographic Details
Published in2023 IEEE SENSORS pp. 1 - 4
Main Authors Choudhari, Asawari, Vignol, Thomas, Lachaud, Jean-Luc, Rube, Maxence, Sadli, Idris, Sebeloue, Martine, Delepee, Raphael, Tamarin, Ollivier, Dejous, Corinne
Format Conference Proceeding
LanguageEnglish
Published IEEE 29.10.2023
Subjects
4-(Aminomethyle)Pyridine
Acoustic sensors
Electro-acoustic response
Liquids
Love waves
MIP functionalized LW sensor
Molecularly imprinted polymers
Organic compounds
Polymers
Surface imprinting
Turbid waters
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Summary:In the quest to detect target bio-chemical molecules in turbid waters using Love Wave (LW) acoustic sensor, we performed pilot experiments with 4-(Aminomethyl) Pyridine (4-AP), an organic compound, in Deionized (DI) water and Formazine based turbid solutions. This article reports the results of Molecularly Imprinted Polymer (MIP) functionalized Love wave (LW) acoustic sensor response for the detection of various concentrations of 4-AP with a focus on electro-acoustic response mechanism in turbid liquids. The detection of a very small concentrations of 4-AP down to 10 −7 ppm, both in DI water and Formazine based turbid solutions was achieved.
ISSN:2168-9229
DOI:10.1109/SENSORS56945.2023.10325295