DOAJ Open Access 2022

Degradation of Sub-Micrometer Sensitive Polymer Layers of Acoustic Sensors Exposed to Chlorpyrifos Water-Solution

David Rabus Fanny Lotthammer Joscelyn Degret Lilia Arapan Frank Palmino +2 lainnya

Abstrak

The detection of organophosphates, a wide class of pesticides, in water-solution has a huge impact in environmental monitoring. Acoustic transducers are used to design passive wireless sensors for the direct detection of pesticides in water-solution by using tailored polymers as sensitive layers. We demonstrate by combining analytical chemistry tools that organophosphate molecules strongly alter polymer layers widely used in acoustic sensors in the presence of water. This chemical degradation can limit the use of these polymers in detection of organophosphates in water-solution.

Topik & Kata Kunci

Chemical technology

Penulis (7)

David Rabus

Fanny Lotthammer

Joscelyn Degret

Lilia Arapan

Frank Palmino

Jean-Michel Friedt

Frédéric Cherioux

Format Sitasi

APA MLA BibTeX

Rabus, D., Lotthammer, F., Degret, J., Arapan, L., Palmino, F., Friedt, J. et al. (2022). Degradation of Sub-Micrometer Sensitive Polymer Layers of Acoustic Sensors Exposed to Chlorpyrifos Water-Solution. https://doi.org/10.3390/s22031203

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.3390/s22031203
Akses: Open Access ✓