Layering transitions and tribology of molecularly thin films of poly(dimethylsiloxane)

Langmuir

Volumn 19, Issue 18, 2003, Pages 7399-7405

  Yamada, Shinji ^a  

^a KAO CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FRICTION MEASUREMENT; LAYERING TRANSITIONS; MOLECULARLY THIN FILMS; POLYDIMETHYLSILOXANE; SHEAR PROPERTIES;

COMPUTER SIMULATION; ELECTRON TRANSITIONS; MECHANICAL VARIABLES MEASUREMENT; MOLECULAR STRUCTURE; MOLECULES; SHEAR STRENGTH; THIN FILMS; TRIBOLOGY;

POLYSILANES;

EID: 0141830153     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la034511l     Document Type: Article

References (42)

1. Israelachvili, J. N. Intermolecular and Surface Forces, 2nd ed.; Academic Press: London, 1991.
2. (a) Thompson, P. A.; Grest, G. S.; Robbins, M. O. Phys. Rev. Lett. 1992, 68, 3448.
3. (b) Rabin, Y.; Hersht, I. Physica A 1993, 200, 708.
4. Granick, S. Science 1991, 253, 1374.
5. Israelachvili, J.; Berman, A. D. In CRC Handbook of Micro/Nanotribology, 2nd ed.; Bhushan, B., Ed.; CRC Press: Boca Raton, FL, 1999; Chapter 9.
6. Heuberger, M.; Zach, M.; Spencer, N. D. Science 2001, 292, 905.
7. Robbins, M. O.; Muser, M. H. In Modern Tribology Handbook; Bhushan, B., Ed.; CRC Press: Boca Raton, FL, 2001; Vol. 1, Chapter 20.
8. (a) Klein, J.; Kumacheva, E. Physica A 1998, 249, 206.
9. (b) Klein, J.; Kumacheva, E. J. Chem. Phys. 1998, 108, 6996.
10. (c) Kumacheva, E.; Klein, J. J. Chem. Phys. 1998, 198, 7010.
11. Luengo, G.; Schmitt, F. J.; Hill, R.; Israelachvili, J. Macromolecules 1997, 30, 2482.
12. Yamada, S.; Nakamura, G.; Amiya, T. Langmuir 2001, 17, 1693.
13. Yamada, S. Tribol. Lett. 2002, 13, 167.
14. Yamada, S.; Nakamura, G.; Hanada, Y.; Amiya, T. Tribol. Lett. 2003, 15 (2), 83-89.
15. (a) Demirel, A. L.; Granick, S. Phys. Rev. Lett. 1996, 77, 2261.
16. (b) Demirel, A. L.; Granick, S. J. Chem. Phys. 2001, 115, 1498.
17. Granick, S. Phys. Today 1999, 52, 26.
18. Robbins, M. O.; Baljon, A. R. C. In Microstructure and Microtribology of Polymer Surfaces; American Chemical Society: Washington, DC, 2000; Chapter 6.
19. It is sometimes claimed that the molecular mechanism of solidification in a layered fluid is considered as "epitaxial crystallization" (ref 2). However, recent studies have revealed that even layered liquids show a gradual mobility decrease as a result of confinement, which is reminiscent of glasslike transitions (refs 12 and 13).
20. Manias, E.; Hadziioannou, G.; Bitsanis, I.; Brinke, G. T. Europhys. Lett. 1993, 24, 99.
21. Manias, E.; Bitsanis, I.; Hadziioannou, G.; Brinke, G. T. Europhys. Lett. 1996, 33, 371.
22. Dijkstra, M. Europhys. Lett. 1997, 37, 281.
23. Jabbarzadeh, A.; Atkinson, J. D.; Tanner, R. I. J. Chem. Phys. 1999, 110, 2612.
24. Mugele, F.; Persson, B.; Zilberman, S.; Nitzan, A.; Salmeron, M. Tribol. Lett. 2002, 12, 123.
25. Manias, E.; Hadziioannou, G.; Brinke, G. T. J. Chem. Phys. 1994, 101, 1721.
26. Mugele, F.; Salmeron, M. Phys. Rev. Lett. 2000, 84, 5796.
27. Mugele, F.; Salmeron, M. J. Chem. Phys. 2001, 114, 1831.
28. Horn, R. G.; Israelachvili, J. N. Macromolecules 1988, 21, 2836.
29. Israelachvili, J.; McGuiggan, P. M. J. Mater. Res. 1990, 5, 2223.
30. Yamada, S.; Israelachvili, J. J. Phys. Chem. B 1998, 102, 234.
31. (a) Israelachvili, J. J. Colloid Interface Sci. 1973, 44, 259.
32. (b) Heuberger, M.; Luengo, G.; Israelachvili, J. Langmuir 1997, 13, 3839.
33. Gee, M. L.; Israelachvili, J. N. J. Chem. Soc., Faraday Trans. 1990, 86, 4049.
34. Israelachvili, J. N. In Fundamentals of Friction: Macroscopic and Microscopic Processes; Singer, I. L., Pollock, H. M., Eds.; Kluwer Academic Publishers: Norwell, MA, 1992; 351-385.
35. Gee, M. L.; McGuiggan, P. M.; Israelachvili, J. N. J. Chem. Phys. 1990, 93, 1895.
36. Drummond, C.; Israelachvili, J. Macromolecules 2000, 33, 4910.
37. Xu, L.; Ogletree, D. F.; Salmeron, M.; Tang, H.; Ma, X.; Gui, J. J. Chem. Phys. 2001, 114, 10504.
38. Alsten, J. V.; Granick, S. Macromolecules 1991, 23, 4856.
39. Demby, D. H.; Stoklosa, S. J.; Gross, A. In Synthetic Lubricants and High-Performance Functional Fluids; Shubkin, R. L., Ed.; Dekker: New York, 1993; Chapter 8.
40. Recent experiments by Granick and co-workers have revealed that the heterogeneous mobility of confined fluids was observed not only in the thickness direction but also within the planes because of the strong inhomogeneity of normal pressure for "Hertzian" contact (Mukhopadhyay, A.; Zhao, J.; Bae, S. C.; Granick, S. Phys. Rev. Lett. 2002, 89, 136103).
41. McGuiggan, P. M.; Zhang, J.; Hsu, S. M. Tribol. Lett. 2001, 10, 217.
42. g. Therefore, PDMS melts having different molecular weights could have comparable friction coefficients.