Combined electrophoretic and electro-osmotic transport through channels of periodically varying cross section

Physics of Fluids

Volumn 20, Issue 3, 2008, Pages

  Dorfman, Kevin D ^a  

^a University of Minnesota   (United States)

Author keywords

Channel flow; Electrokinetic effects; Electrophoresis; Osmosis

Indexed keywords

ELECTROOSMOSIS; ELECTROPHORESIS; TRANSPORT PROPERTIES; ZETA POTENTIAL;

ELECTRO-OSMOTIC TRANSPORT; ELECTROKINETIC; ELECTROKINETIC EFFECTS; ELECTROPHORETIC TRANSPORT;

CHANNEL FLOW;

CHANNEL FLOW; ELECTROOSMOSIS; ELECTROPHORESIS; TRANSPORT PROPERTIES; ZETA POTENTIAL;

EID: 41849088796     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2899839     Document Type: Article

References (10)

1. E. Yariv and K. D. Dorfman, "Electrophoretic transport through channels of periodically varying cross section," Phys. Fluids PHFLE61070-663110.1063/1.2710894 19, 037101 (2007).
2. R. Zwanzig, "Diffusion past an entropy barrier," J. Phys. Chem. JPCHAX0022-365410.1021/j100189a004 96, 3926 (1992).
3. D. Reguera, G. Schmid, P. S. Burada, J. M. Rubi, P. Reimann, and P. Hanggi, "Entropic transport: Kinetics, scaling, and control mechanisms," Phys. Rev. Lett. PRLTAO0031-900710.1103/ PhysRevLett.96.130603 96, 130603 (2006).
4. P. S. Burada, G. Schmid, D. Reguera, J. M. Rubi, and P. Hanggi, "Biased diffusion in confined media: Test of the Fick-Jacobs approximation and validity criteria," Phys. Rev. E PLEEE81063-651X10.1103/PhysRevE.75.051111 75, 051111 (2007).
5. N. Laachi, M. Kenward, E. Yariv, and K. D. Dorfman, "Force driven transport in periodic entropy barriers," Europhys. Lett. EULEEJ0295-507510.1209/0295-5075/80/50009 80, 50009 (2007).
6. J. J. Kirchner and E. F. Hasselbrink, "Dispersion of solute by electrokinetic flow through post arrays and wavy-walled channels," Anal. Chem. ANCHAM0003-270010.1021/ac049022k 77, 1140 (2005).
7. C. Futterer, N. Minc, V. Bormuth, J.-H. Codarbox, P. Laval, J. Rossier, and J.-L. Viovy, "Injection and flow control systems for microchannels," Lab ChipL CAHAM1473-0197 4, 351 (2004).
8. H. J. Keh and J. L. Anderson, "Boundary effects on electrophoretic motion of colloidal spheres," J. Fluid Mech. JFLSA70022-112010.1017/ S002211208500132X 153, 417 (1985).
9. S. Ghosal, "Lubrication theory for electro-osmotic flow in a microfluidic channel of slowly varying cross-section and wall charge," J. Fluid Mech. JFLSA70022-112010.1017/S0022112002007899 459, 103 (2002).
10. H. Brenner and D. A. Edwards, Macrotransport Processes (Butterworth-Heinemann, Boston, 1993).