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Study of luminol electrochemiluminescence with a planar optical waveguide for peroxide sensor application

Study of luminol electrochemiluminescence with a planar optical waveguide for peroxide sensor application
Study of luminol electrochemiluminescence with a planar optical waveguide for peroxide sensor application
The work presented in this paper is aiming at the development of a highly sensitive, specific, cheap and widely applicable new sensor based on the combination of optical and electrochemical techniques. In addition to the analytically valuable information of light intensity generated, the light transient resulting from a double potential step experiment contains kinetic information for both the electrochemical step as well as for the successive diffusion and chemical steps in the reaction layer. The comparison of transients due to short range waveguide-evanescent field coupling as shown in Fig. 2 and those obtained by measuring light over the full depth of the diffusion layer in Fig. 3 can be used to obtain such information.
1054
Electrochemical Society
Kremeskotter, J.
b27bc5ac-12f9-4f6c-9ab8-81879f21c6b2
Wilson, R.
94eba368-b33f-4071-beb6-dac98ef23651
Schiffrin, D.J.
f9d7c157-18a5-4532-9ea2-80755bdc0cc0
Luff, B.J.
04d280ab-ae84-4715-9dad-6a1120050ccd
Wilkinson, J.S.
73483cf3-d9f2-4688-9b09-1c84257884ca
Kremeskotter, J.
b27bc5ac-12f9-4f6c-9ab8-81879f21c6b2
Wilson, R.
94eba368-b33f-4071-beb6-dac98ef23651
Schiffrin, D.J.
f9d7c157-18a5-4532-9ea2-80755bdc0cc0
Luff, B.J.
04d280ab-ae84-4715-9dad-6a1120050ccd
Wilkinson, J.S.
73483cf3-d9f2-4688-9b09-1c84257884ca

Kremeskotter, J., Wilson, R., Schiffrin, D.J., Luff, B.J. and Wilkinson, J.S. (1995) Study of luminol electrochemiluminescence with a planar optical waveguide for peroxide sensor application. In The Electrochemical Society Extended Abstracts. Electrochemical Society. p. 1054 .

Record type: Conference or Workshop Item (Paper)

Abstract

The work presented in this paper is aiming at the development of a highly sensitive, specific, cheap and widely applicable new sensor based on the combination of optical and electrochemical techniques. In addition to the analytically valuable information of light intensity generated, the light transient resulting from a double potential step experiment contains kinetic information for both the electrochemical step as well as for the successive diffusion and chemical steps in the reaction layer. The comparison of transients due to short range waveguide-evanescent field coupling as shown in Fig. 2 and those obtained by measuring light over the full depth of the diffusion layer in Fig. 3 can be used to obtain such information.

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Published date: May 1995
Venue - Dates: Conference of the Electrochemical Society, United States, 1995-05-21 - 1995-05-26

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Local EPrints ID: 77041
URI: https://eprints.soton.ac.uk/id/eprint/77041
PURE UUID: fc3f9f2d-3f75-4bab-b949-e738bc1e12dd
ORCID for J.S. Wilkinson: ORCID iD orcid.org/0000-0003-4712-1697

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Date deposited: 11 Mar 2010
Last modified: 07 Nov 2018 01:36

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Contributors

Author: J. Kremeskotter
Author: R. Wilson
Author: D.J. Schiffrin
Author: B.J. Luff
Author: J.S. Wilkinson ORCID iD

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