Simulation and experimental characterization of electroosmotic flow in surface modified channels

Microfluidics and Nanofluidics

Volumn 2, Issue 4, 2006, Pages 345-355

  Krishnamoorthy, S ^a   Feng, J ^a   Henry, A C ^b   Locascio, L E ^b   Hickman, J J ^c   Sundaram, S ^a  

^a CFD RESEARCH CORPORATION   (United States)

^b NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^c UNIVERSITY OF CENTRAL FLORIDA   (United States)

Author keywords

Dispersion; Electroosmosis; Polymer devices; Simulation; Surface oxidation

Indexed keywords

CHANNEL FLOW; CHARACTERIZATION; DISPERSIONS; ELECTRIC FIELDS; FLUIDIC DEVICES; FLUIDICS; HYDRODYNAMICS; MIXING; NAVIER STOKES EQUATIONS; OXIDATION; PH EFFECTS; SURFACE TREATMENT;

ELECTROOSMOTIC FLOW; POLYMER DEVICES; SURFACE OXIDATION;

ELECTROOSMOSIS;

EID: 33745443235     PISSN: 16134982     EISSN: 16134990     Source Type: Journal    
DOI: 10.1007/s10404-006-0077-8     Document Type: Article

References (43)

1. Anonymous (2004) CFDACE+User Manual. ESI-CFD, Inc., Huntsville, AL, USA
2. Arulanandam S, Li D (2000) Liquid transport in rectangular microchannels by electroosmotic pumping. Colloid Surface A Physicochemical Eng Aspects 161(1):89-102
3. Barker SLR, Ross D, Tarlov MJ, Gaitan M, Locascio LE (2000a) Control of flow direction in microfluidic devices with polyelectrolyte multilayers. Anal Chem 72(24):5925-5929
4. Barker SLR, Tarlov MJ, Canavan H, Hickman JJ, Locascio LE (2000b) Plastic microfluidic devices modified with polyelectrolyte multilayers. Anal Chem 72(20):4899-4903
5. Bianchi F, Ferrigno R, Girault HH (2000) Finite element simulation of an electroosmotic-driven flow division at a T-junction of microscale dimensions. Anal Chem 72(9):1987-1993
6. Chen Z, Athavale M, Przekwas A (2003) Numerical simulation of electroosmotic flow in micro channels with analytical integration of surface potential, vol 1. In: Proceedings of the 2003 nanotechnology conference and trade show- nanotech, San Francisco, CA, United States. Computational Publications, Cambridge, pp 186-189
7. Culbertson CT, Jacobson SC, Ramsey JM (1998) Dispersion sources for compact geometries on microchips. Anal Chem 70(18):3781-3789
8. Dutta D, Leighton DT Jr (2001) Dispersion reduction in pressure-driven flow through microetched channels. Anal Chem 73(3):504-513
9. Dutta P, Beskok A, Warburton TC (2002a) Electroosmotic flow control in complex microgeometries. J Microelectromech Syst 11(1):36-44
10. Dutta P, Beskok A, Warburton TC (2002b) "Numerical simulation of mixed electroosmotic/pressure driven microflows". Numer Heat Transf A Appl 41(2):131-148
11. Erickson D, Li D (2002) Influence of surface heterogeneity on electrokinetically driven microfluidic mixing. Langmuir 18(5): 1883-1892
12. Ermakov SV, Jacobson SC, Ramsey JM (2000) Computer simulations of electrokinetic injection techniques in microfluidic devices. Anal Chem 72(15):3512-3517
13. Feng JJ, Krishnamoorthy S, Sundaram S, Bharadwaj R, Santiago JG (2003) Numerical simulation of field amplified sample stacking in microfluidic system, vol 1. In: Proceedings of the 2003 nanotechnology conference and trade show- nanotech, San Francisco, CA, United States. Computational Publications, Cambridge, pp 234-237
14. Ghosal S (2002) Band broadening in a microcapillary with a stepwise change in the ζ-potential. Anal Chem 74(16):4198
15. Ghosal S (2004) Fluid mechanics of electroosmotic flow, its effect on band broadening in capillary electrophoresis. Electrophoresis 25(2):214-228
16. Gitlin I, Stroock AD, Whitesides GM, Ajdari A (2003) Pumping based on transverse electrokinetic effects. Appl Phys Lett 83(7):1486-1487
17. Henry AC, Tutt TJ, Galloway M, Davidson YY, McWhorter CS, Soper SA, McCarley RL (2000a) Surface modification of poly(methyl methacrylate) used in the fabrication of microanalytical devices. Anal Chem 72(21):5331-5337
18. Henry AC, Waddell E, Shreiner R, Locascio LE (2002b) Control of electroosmotic flow in laser ablated, chemically modified hot imprinted polymer microchannels. Electrophoresis 23(5):791-798
19. Herr AE, Molho JI, Santiago JG, Mungal MG, Kenny TW, Garguilo MG (2000) Electroosmotic capillary flow with nonuniform zeta potential. Anal Chem 72(5):1053-1057
20. Hlushkou D, Seidel-Morgenstern A, Tallarek U (2005) Numerical analysis of electroosmotic flow in dense regular, random arrays of impermeable, nonconducting spheres. Langmuir 21(13):6097-6112
21. Hunter R (1981) Zeta potential in colloid science. Academic, New York
22. Johnson TJ, Ross D, Gaitan M, Locascio LE (2001) Laser modification of preformed polymer microchannels: Application to reduce band broadening around turns subject to electrokinetic flow. Anal Chem 73(15):3656-3661
23. Keh HJ, Anderson JL (1985) Boundary effects on electrophoretic motion of colloidal spheres. J Fluid Mech 153:417
24. Krishnamoorthy S, Giridharan MG (2000) Analysis of sample injection and band-broadening in capillary electrophoresis microchips, In: Proceedings of the 2000 International conference on modeling and simulation of mcrosystems -MSM, San Diego, CA, United States. Computational Publications, Cambridge, pp 528-531
25. Krishnamoorthy S, Feng JJ, Makhijani VB (2001) Analysis of sample transport in capillary electrophoresis microchip using full-scale numerical analysis, In: Proceedings of the 2001 International Conference on Modeling and Simulation of Microsystems -MSM Hilton Head Island, SC, United States. Computational Publications, Cambridge, pp 206-209
26. Locascio LE, Henry AC, Johnson TJ, Ross DJ (2003) Surface chemistry in polymer microfluidic systems. Lab-On-A-Chip: Miniaturized systems for (bio) chemical analysis and synthesis. In: Edwin Oosterbroek, van den Berg (eds) Elsevier Science, Amsterdam
27. Lee JSH, Hu Y, Li D (2005a) Electrokinetic concentration gradient generation using a converging-diverging microchannel. Analytica Chimica Acta 543(1-2):99-108
28. Lee JSH, Ren CL, Li D (2005b) Effects of surface heterogeneity on flow circulation in electroosmotic flow in microchannels. Analytica Chimica Acta 530(2):273
29. Long D, Stone HA, Ajdari A (1999) Electroosmotic flows created by surface defects in capillary electrophoresis. J Colloid Interface Sci 212(2):338
30. Mitchell P (2001) Microfluidics - downsizing large-scale biology to what extent has microfluidics technology fulfilled life science researchers' expectations of creating a viable "lab-on-a-chip"? Nat Biotechnol 19(8):717-721
31. Mitchell MJ, Qiao R, Aluru NR (2000) Meshless analysis of steady-state electro-osmotic transport. J Microelectromech Syst 9(4):435-449
32. Patankar SV (1980) Numerical heat transfer and fluid flow. McGraw-Hill, New York
33. Patankar NA, Hu HH (1998) Numerical simulation of electroosmotic flow. Anal Chem 70(9):1870-1881
34. Probstein RF (2003) Physicochemical hydrodynamics: An introduction. Wiley, New York
35. Ramos A, Morgan H, Green NG, Castellanos A (1998) Ac electrokinetics: A review of forces in microelectrode structures. J Phys D Appl Phys 31(18):2338-2353
36. Saville DA (1977) Electrokinetic effects with small particles. Ann Rev Fluid Mech 9:321-337
37. Schasfoort RBM, Schlautmann S, Hendrikse J, van den Berg A (1999) Field-effect flow control for microfabricated fluidic networks. Science 286(5441):942-945
38. Stratton JA (1941) Electromagnetic theory. McGraw-Hill Companies, New York
39. Stroock AD, Weck M, Chiu DT, Huck WTS, Kenis PJA, Ismagilov RF, Whitesides GM (2000) Patterning electro-osmotic flow with patterned surface charge. Phys Rev Lett 84(15):3314-3317
40. Tang GY, Yang C, Chai CK, Gong HQ (2004) Numerical analysis of the thermal effect on electroosmotic flow and electrokinetic mass transport in microchannels. Analytica Chimica Acta 507(1):27
41. White FM (1991) Viscous fluid flow. New York, NY
42. Yang C, Li D (1998) Analysis of electrokinetic effects on the liquid flow in rectangular microchannels. Colloid Surface A Physicochemical Eng Aspects 143(2-3):339-353
43. Yates DE, SL, Healy TW (1974) Site-binding model of electrical double layer at the oxide/water interface. J Chem Soc Faraday Trans 74:1807-1818