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Browsing by Author "Collyer, Stuart D."

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Labeless AC impedimetric antibody-based sensors with pg ml-1 sensitivities for point-of-care biomedical applications.

Barton, Andrew C.; Collyer, Stuart D.; Davis, Frank; Garifallou, Goulielmos-Zois; Tsekenis, Georgios; Tully, Elizabeth; O'Kennedy, Richard; Gibson, Tim; Millner, Paul A.; Higson, Seamus P. J. (Elsevier Science B.V., Amsterdam., 2009-01-01)

This paper describes the development and characterisation of labeless immunosensors for (a) the cardiac drug digoxin and (b) bovine serum albumin (BSA). Commercial screen-printed carbon electrodes were used as the basis ...
A new application of scanning electrochemical microscopy for the label-free interrogation of antibody-antigen interactions.

Holmes, Joanne L.; Davis, Frank; Collyer, Stuart D.; Higson, Seamus P. J. (Elsevier Science B.V., Amsterdam., 2011-03-18)

Within this work we present a 'proof of principle' study for the use of scanning electrochemical microscopy (SECM) to detect and image biomolecular interactions in a label-free assay as a potential alternative to current ...
New Techniques in Monitoring Water Pollution - Development of Sonochemically Fabricated Microarrays for the Determination of Pollutants.

Davis, Frank; Collyer, Stuart D.; Gornall, Davinia D.; Law, Karen A.; Mills, Daniel W.; Higson, Seamus P. J. (Teknoscienze Srl, 2007-01-01)

The focus of this article is to describe a simple-to-use, disposable sensor suitable for the rapid determination of pollutants in aqueous media, utilising a novel sonochemical microelectrode fabrication technique. The ...
Sonochemically fabricated microelectrode arrays for biosensors offering widespread applicability. Part I

Barton, Andrew C.; Collyer, Stuart D.; Davis, Frank; Gornall, Davinia D.; Law, Karen A.; Lawrence, Emma C. D.; Mills, Daniel W.; Myler, Suzy; Pritchard, Jeanette A.; Thompson, Mark; Higson, Seamus P. J. (Elsevier Science B.V., Amsterdam., 2004-09-15)

A novel and patented procedure is described for the sonochemical fabrication of a new class of microelectrode array based sensor with electrode element populations of up to 2 x 105 cm-2. For some years it has been accepted ...
Sonochemically fabricated microelectrode arrays for biosensors. Part II. Modification with a polysiloxane coating

Myler, Suzy; Davis, Frank; Collyer, Stuart D.; Higson, Seamus P. J. (Elsevier Science B.V., Amsterdam., 2004-09-15)

A polymer modified sonochemically fabricated glucose oxidase microelectrode array with microelectrode population densities of up to 2.5 x 105 microelectrodes cm-2 is reported. These microelectrode sensors were formed ...

Browsing by Author "Collyer, Stuart D."

Browsing by Author "Collyer, Stuart D."

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