Kinetic factors in the response of piezo-optical chemical monitoring devices

Gibson, Ceri A., Carter, Timothy J.N., Shepherd, Paul D., Wright, John D. (1998) Kinetic factors in the response of piezo-optical chemical monitoring devices. Sensors and Actuators B: Chemical, 51 . pp. 238-243. ISSN 0925-4005. (doi:10.1016/S0925-4005(98)00194-4) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:17766)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: http://dx.doi.org/10.1016/S0925-4005(98)00194-4

Abstract

The dependence of the amplitude, phase lag and shape of the response of a novel piezo-optical monitoring system on the thickness and the geometry of colour development in the reagent layer have been studied using model systems, and compared with the response of a typical real reagent system. The principles for optimisation of phase-locking and illumination frequency are illustrated, and the use of the system to study the diffusion and reaction kinetics for reactions of analytes in solid reagent matrices is discussed.

Item Type:	Article
DOI/Identification number:	10.1016/S0925-4005(98)00194-4
Additional information:	4th European Conference on Optical Chemical Sensors and Biosensors MUNSTER, GERMANY, MAR 29-APR 01, 1998
Uncontrolled keywords:	Piezoelectric; Environment; Sensor; Model system; Polyvinylidenefluoride
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA165 Engineering instruments, meters etc. Industrial instrumentation
Institutional Unit:	Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy
Former Institutional Unit:	Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User:	R.F. Xu
Date Deposited:	20 Apr 2009 15:53 UTC
Last Modified:	20 May 2025 09:32 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/17766 (The current URI for this page, for reference purposes)

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