A device for surface acoustic wave (SAW) measurements, based on a polymeric sensitive membrane, that is polyethynylfluorenol (PEFl), has been realized. The SAW/PEFl sensor shows relatively fast and highly sensitive responses in the range of relative humidity 0-60%. The enhanced sensitivity of the SAW/PEFl device, in comparison with that of a SAW sensor which utilized a polyphenylacetylene film, may be attributed to the presence of OH groups belonging to the polymer repeat unit.

Caliendo, C., Verona, E., D'Amico, A., Furlani, A., Iucci, G., Russo, M.v. (1994). A new surface acoustic wave humidity sensor based on a polyethynylfluorenol membrane. SENSORS AND ACTUATORS. B, CHEMICAL, 18-19, 82-84 [10.1016/0925-4005(94)87061-6].

A new surface acoustic wave humidity sensor based on a polyethynylfluorenol membrane

IUCCI, GIOVANNA;
1994-01-01

Abstract

A device for surface acoustic wave (SAW) measurements, based on a polymeric sensitive membrane, that is polyethynylfluorenol (PEFl), has been realized. The SAW/PEFl sensor shows relatively fast and highly sensitive responses in the range of relative humidity 0-60%. The enhanced sensitivity of the SAW/PEFl device, in comparison with that of a SAW sensor which utilized a polyphenylacetylene film, may be attributed to the presence of OH groups belonging to the polymer repeat unit.
1994
Caliendo, C., Verona, E., D'Amico, A., Furlani, A., Iucci, G., Russo, M.v. (1994). A new surface acoustic wave humidity sensor based on a polyethynylfluorenol membrane. SENSORS AND ACTUATORS. B, CHEMICAL, 18-19, 82-84 [10.1016/0925-4005(94)87061-6].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/119835
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