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, pp. 7-12.

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Description/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.

Item Type: Article
ISSNs: 0960-1317 (print)
Organisations: Nanoelectronics and Nanotechnology
ePrint ID: 258928
Date :
Date Event
2002Published
Date Deposited: 27 Feb 2004
Last Modified: 17 Apr 2017 22:38
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/258928

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