Imbibition and flow of wetting liquids in noncircular capillaries

Journal of Physical Chemistry B

Volumn 101, Issue 6, 1997, Pages 855-863

  Kim, Enoch ^a   Whitesides, George M ^a  

^a HARVARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FORCE MICROSCOPY; CAPILLARY FLOW; ELASTOMERS; FLUID DYNAMICS; FREE ENERGY; INTERFACIAL ENERGY; LIQUIDS; MONOLAYERS; POLYMERS; SCANNING ELECTRON MICROSCOPY; STRUCTURE (COMPOSITION); WETTING;

MICROMOLDING IN CAPILLARIES; NONCIRCULAR CAPILLARIES; PRECURSOR STRUCTURES; SELF ASSEMBLED MONOLAYER; WETTING LIQUIDS;

FLOW OF FLUIDS;

EID: 0031555724     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp961594o     Document Type: Article

References (44)

1. Hofman, R. L. J. Colloid Interface Sci. 1975, 50, 228.
2. Hofman, R. L. J. Colloid Interface Sci. 1983, 94, 470.
3. de Genne, P. G. Rev. Mod. Phys. 1985, 75, 827.
4. Heertjes, P. M.; Witvoet, W. C. Powder Technol. 1969, 3, 339.
5. Vizika, O.; Payatakes, A. C. PCH, PhysicoChem. Hydrodyn. 1989, 11, 787.
6. Defay, R.; Prigogine, I. Surface Tension and Absorption; Wiley: New York, 1966; p 217.
7. Arriola, A.; Willhite, G. P.; Green, D. W. Soc. Pet. Eng. J. 1983, 23, 99.
8. Schwartz, A. M. In Surface and Colloid Science; Matijevic, E., Ed.; Wiley-Interscience; New York, 1972.
9. Legait, B. J. Colloid Interface Sci. 1983, 96, 28.
10. Ransohoff, T. C.; Radke, C. J. J. Colloid Interface Sci. 1988, 121, 392.
11. Mason, G.; Morrow, N. R. J. Colloid Interface Sci. 1991, 141, 262.
12. Dong, M.; Chatzis, I. J. Colloid Interface Sci. 1995, 172, 278.
13. Dong, M.; Dullien, F. A.; Chatzis, I. J. Colloid Interface Sci. 1995, 172, 21.
14. Zasadzinski, J. A.; Sweeney, J. B.; Davis, H. T.; Scriven, L. E. J. Colloid Interface Sci. 1987, 119, 108.
15. Kim, E.; Xia, Y.; Whitesides, G. M. Nature 1995, 376, 581.
16. Kim, E.; Xia, Y.; Whitesides, G. M. J. Am. Chem. Soc. 1996, 118, 5722.
17. Xia, Y.; Kim, E.; Whitesides, G. M. Chem. Mater. 1996, 8, 1558.
18. Kim, E.; Xia, Y.; Whitesides, G. M. Adv. Mater. 1996, 8, 245.
19. Introduction to Microlithography; Thompson, L. F., Wilson, C. G., Bowden, M. J., Eds.; ACS Symposium Series 219; American Chemical Society: Washington, DC, 1983.
20. Elliott, D. J. Integrated Circuit Fabrication Technology; McGraw-Hill: New York, 1982.
21. Wilbur, J. ; Kim, E.; Xia, Y.; Whitesides, G. M. Adv. Mater. 1995, 7, 649.
22. The transmission efficiency is greater than 80% for λ > 400 nm for a 2.54 mm thick film. Technical Report No. Q3-6696; Dow Corning: Midland, MI, 1991.
23. Kim, E.; Kumar, A.; Whitesides, G. M. J. Electrochem. Soc. 1995, 142, 628.
24. Bain, C. D.; Troughton, E. B.; Tao, Y.; Evall, J.; Whitesides, G. M.; Nuzzo, R. G. J. Am. Chem. Soc. 1989, 111, 321.
25. Kumar, A.; Whitesides, G. M. Appl. Phys. Lett. 1993, 63, 2002.
26. Kumar, A.; Biebuyck, H. A.; Whitesides, G. M. Langmuir 1994, 10, 1498.
27. Bain, C. D.; Evall, J.; Whitesides, G. M. J. Am. Chem. Soc. 1989, 111, 7155.
28. Laibinis, P. E.; Whitesides, G. M. J. Am. Chem. Soc. 1992, 114, 1990.
29. Myers, D. Surfaces, Interfaces, and Colloids; VCH Publishers: New York, 1991; p 87.
30. The effect of cross-linking on the shape of a macroscopic drop was observed directly by polymerizing an unconstrained, macroscopic drop of the liquid prepolymer by UV irradiation. The liquid retained the shapes of the drop and the accompanying precursor structures.
31. Elliott, G. E.; Riddiford, A. C. J. Colloid Interface Sci. 1967, 23, 389.
32. Sedev, R. V.; Petrov, J. G. J. Colloid Interface Sci. 1992, 62, 141.
33. Johnson, R. E., Jr.; Dettre, R. H.; Brandreth, J. A. J. Colloid Interface Sci. 1977, 62, 205.
34. For a review on SAMs see the following. Dubois, L. H.; Nuzzo, R. G. Annu. Rev. Phys. Chem. 1992, 43, 437.
35. de Genne, P. G. In Liquids at Interfaces; Charvolin, J., Joanny, J. F., Zinn-Justin, J., Eds.; North-Holland: Amsterdam, 1988; p 311.
36. Miller, R. In Polymer Handbook, 3rd ed.; Bradrup, J., Immergut, E. H., Eds.; Wiley-Interscience: New York, 1989; p VI-422.
37. Schonhorn, H.; Frisch, H. L.; Kwei, T. K. J. Appl. Phys. 1966, 37, 4967.
38. Ogarev, V.; Timonia, T.; Arslanov, V.; Trapeznikov, A. J. Adhes. 1974, 6, 337.
39. Brochard, F.; de Genne, P. G. J. Phys. Lett. (Paris) 1984, 45, L597.
40. 3, we did not encounter a problem of delamination of the polymer structures when the PDMS mold was removed. There are possible sources of this adhesion: (1) although the adhesion of the polymer on the surface of PDMS may be favored thermodynamically, the local deformation of the PDMS surface during the removal of the PDMS may have caused the polymer to remain on the SAM; (2) the polymer structures adhered strongly to the surface at the defect sites in the SAM, and these microscopic attachments translated into the macroscopic adhesion of the polymer.
41. Shanahan, M. E. R.; Carre, A. Langmuir 1995, 11, 1396.
42. Bird, R. B.; Stewart, W. E.; Lightfoot, E. N. Transport Phenomena; Wiley: New York, 1960; p 204.
43. Petrov, P. G.; Petrov, J. G. Langmuir 1995, 11, 3261.
44. Sedev, R. V.; Budziak, C. J.; Petrov, P. G.; Neumann, A. W. J. Colloid Interface Sci. 1993, 159, 392.