Using capacitance measurements in EWOD devices to identify fluid composition and control droplet mixing

The use of capacitance measurements to identify the composition of droplets and monitor mixing in electrowetting on dielectric devices is examined here. Measurements were repeatable at each addressable location, with standard deviations on the order of 0.1 pF and a two-point calibration allowed repe...

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Bibliographic Details
Published in:	Sensors and actuators. B, Chemical Vol. 145; no. 1; pp. 340 - 347
Main Authors:	Schertzer, M.J., Ben-Mrad, R., Sullivan, P.E.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 04-03-2010
Subjects:	Actuation Automation Capacitance Composition Concentration (composition) Control Devices Droplets Electric potential Electrowetting on dielectric Microfluidics Mixing Monitors Position (location) Void fraction Mixing Composition Control Automation Capacitance Void fraction Electrowetting on dielectric Microfluidics
Online Access:	Get full text
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