Dynamics of electro-wetting droplet transport
Publication
, Journal Article
Ren, H; Fair, RB; Pollack, MG; Shaughnessy, EJ
Published in: Sensors and Actuators, B: Chemical
November 15, 2002
A model is formulated to describe the dynamics of electro-wetting-induced transport of liquid droplets. The velocity of droplet transport as a function of actuation voltage is derived. The operating parameters include the viscosity of the droplet and the medium through which it actuates, contact-line friction, system geometry, and surface tension. Numerical coefficients are extracted from experimental data to represent the effect of operating parameters on electro-wetting dynamics. The power dissipation of droplet transport is analyzed which reveals the key limiting factors for device operation as well the effect of scaling on device power requirements. © 2002 Published by Elsevier Science B.V.
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Published In
Sensors and Actuators, B: Chemical
DOI
ISSN
0925-4005
Publication Date
November 15, 2002
Volume
87
Issue
1
Start / End Page
201 / 206
Related Subject Headings
- Analytical Chemistry
- 4016 Materials engineering
- 4004 Chemical engineering
- 3401 Analytical chemistry
- 0912 Materials Engineering
- 0301 Analytical Chemistry
- 0205 Optical Physics
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Ren, H., Fair, R. B., Pollack, M. G., & Shaughnessy, E. J. (2002). Dynamics of electro-wetting droplet transport. Sensors and Actuators, B: Chemical, 87(1), 201–206. https://doi.org/10.1016/S0925-4005(02)00223-X
Ren, H., R. B. Fair, M. G. Pollack, and E. J. Shaughnessy. “Dynamics of electro-wetting droplet transport.” Sensors and Actuators, B: Chemical 87, no. 1 (November 15, 2002): 201–6. https://doi.org/10.1016/S0925-4005(02)00223-X.
Ren H, Fair RB, Pollack MG, Shaughnessy EJ. Dynamics of electro-wetting droplet transport. Sensors and Actuators, B: Chemical. 2002 Nov 15;87(1):201–6.
Ren, H., et al. “Dynamics of electro-wetting droplet transport.” Sensors and Actuators, B: Chemical, vol. 87, no. 1, Nov. 2002, pp. 201–06. Scopus, doi:10.1016/S0925-4005(02)00223-X.
Ren H, Fair RB, Pollack MG, Shaughnessy EJ. Dynamics of electro-wetting droplet transport. Sensors and Actuators, B: Chemical. 2002 Nov 15;87(1):201–206.
Published In
Sensors and Actuators, B: Chemical
DOI
ISSN
0925-4005
Publication Date
November 15, 2002
Volume
87
Issue
1
Start / End Page
201 / 206
Related Subject Headings
- Analytical Chemistry
- 4016 Materials engineering
- 4004 Chemical engineering
- 3401 Analytical chemistry
- 0912 Materials Engineering
- 0301 Analytical Chemistry
- 0205 Optical Physics