Optical particle detection integrated in a dielectrophoretic lab-on-a-chip

Cui, L, Zhang, T and Morgan, H (2002) Optical particle detection integrated in a dielectrophoretic lab-on-a-chip. Journal of Micromechanics and Microengineering, 12, 7-12.

Record type: Article

Abstract

The design and fabrication of a dielectrophoretic "lab-on-a-chip" device for bioparticle processing and counting is presented. The device consists of a multi-layer travelling wave dielectrophoretic electrode array for manipulating particles and/or fluids, micro channels for delivering samples, and optical fibres for counting particles and/or measuring their velocities. Single particles were detected optically using either light scattering or fluorescence emission. The technology described in this work is potentially applicable to a range of particulate diagnostic systems.

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Published date: 2002

Organisations: Nanoelectronics and Nanotechnology

Identifiers

Local EPrints ID: 258928

URI: http://eprints.soton.ac.uk/id/eprint/258928

ISSN: 0960-1317

PURE UUID: 7a6512ef-a7b3-4ca6-989d-865e52e3f3cc

ORCID for H Morgan:

orcid.org/0000-0003-4850-5676

Catalogue record

Date deposited: 27 Feb 2004

Last modified: 15 Mar 2024 03:18

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Contributors

Author: L Cui

Author: T Zhang

Author: H Morgan

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