An acoustic wave sensor for the hydrophilic fluoride

A new acoustic wave sensor to detect and quantify fluoride, one of the most hydrophilic anions, is proposed. Meso-octamethylcalix[4]pyrrole (OMCP) and seven of its derivatives were evaluated as piezoelectric quartz crystal coatings. Some of these sensors experienced appreciable coating leaching unde...

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Bibliographic Details
Main Author: Valente, Nuno I. P. (author)
Other Authors: Muteto, Paulino V. (author), Farinha, Andreia S. F. (author), Tomé, Augusto C. (author), Oliveira, João A. B. P. (author), Gomes, M. Teresa S. R. (author)
Format: article
Language:eng
Published: 2019
Subjects:
Acoustic wave sensor
Fluoride
Calix[4]pyrrole
Piezoelectric quartz crystal
Online Access:http://hdl.handle.net/10773/25034
Country:Portugal
Oai:oai:ria.ua.pt:10773/25034

Internet

http://hdl.handle.net/10773/25034

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