Molecular approach to the surface potential estimate of thiolate-modified gold nanoparticles

Journal of Physical Chemistry B

Volumn 106, Issue 29, 2002, Pages 7260-7266

  Kimura, Keisaku ^a   Takashima, Suguru ^a   Ohshima, Hiroyuki ^b  

^a UNIVERSITY OF HYOGO   (Japan)

^b TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER MOBILITY; COLLOID CHEMISTRY; COMPOSITION; CRYSTALLIZATION; DISSOCIATION; ELECTROLYTES; ELECTROPHORESIS; GOLD; PH EFFECTS; SELF ASSEMBLY; SPECTROSCOPIC ANALYSIS;

PHOTOCORRELATION SPECTROSCOPY;

NANOSTRUCTURED MATERIALS;

EID: 0037173850     PISSN: 10895647     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp014423e     Document Type: Article

References (33)

1. (a) Brust, M.; Walker, M.; Bethell, D.; Schiffrin, D.J.; Whyman, R. J. Chem. Soc., Chem. Commun. 1994, 801.
2. (b) Motte, L.; Billoudet, F.; Pileni, M.P. J. Phys. Chem. 1995, 99, 16425.
3. (c) Arnold, R.J.; Reilly, J.P. J. Am. Chem. Soc. 1998, 12, 1528.
4. (d) Ingram, R.S.; Hostetler, M.J.; Murray, R.W. J. Am. Chem. Soc. 1997, 11, 9175.
5. (e) Templeton, A.C.; Hostetler, M.J.; Kraft, C.T.; Murray, R.W. J. Am. Chem. Soc. 1998, 120, 1906.
6. (f) Templeton, A.C.; Chen, S.; Gross, S.M.; Murray, R.W. Langmuir 1999, 15, 66.
7. Ohshima, H. J. Colloid Interface Sci. 2001, 239, 587.
8. (a) Tao, Yu-Tai; Pandiaraju, S.; Lin, Wen-Ling; Chen, Li-Jen. Langmuir 1998, 14, 145.
9. (b) Heath, J.; Knobler, C.M.; Leff, D.V. J. Phys. Chem. 1997, 101, 189.
10. (c) Fink, J.; Kiely, C.J.; Bethell, D.; Schiffrin, D. J. Chem. Mater. 1998, 10, 922.
11. (d) Ulman, A. Chem. Rev. 1996, 96, 1533.
12. (e) Buinig, P.A.; Humbel, B.M.; Philipse, A.P.; Verkleij, A.J. Langmuir 1997, 13, 3921.
13. (f) Hostetler, M.J.; Stokes, J.J.; Murray, R.W. Langmuir 1996, 12, 3604.
14. Chen, S.; Kimura, K. Langmuir 1999, 15, 1075.
15. Liang, S.; Matsubara, H.; Sato, S.; Yao, H.; Kimura, K. To be submitted. It was directly proved by STM microscopy on the nanoparticles that the gold surface was completely covered by MSA molecules with no void and the surface of two Au atoms was occupied by a single MSA molecule irrespective of the facet (100) or (111). The details of STM analysis will be published elsewhere.
16. Kimura, K.; Sato, S.; Yao, H. Chem. Lett. 2001, 372.
17. (a) van Staveren, M.P.; Brom, H.B.J.; De Jongh, L.J.; Schmid, G. Solid State Commun. 1986, 60, 319.
18. (b) Whetten, R.L.; Khoury, J.T.; Alvarez, M.M.; Murthy, S.; Vezmar, I.; Wang, L.; Stephens, P.H.; Cleveland, C.L.; Luedtke, W.D.; Landman, U. Adv. Mater. 1996, 8, 428.
19. (c) Sandhyaranik, N.; Resmi, M.R.; Unnikrishnan, R.; Vidyasaggar, K.; Ma, S.; Antony, M.P.; Selvam, G.P.; Visalakshi, V.; Chandrakumar, N.; Pandian, K.; Tao, Yu-Tai; Pradeep, T. Chem. Mater. 2000, 12, 104.
20. Handley, D.A. Colloidal Gold: Principles, Methods, and Application; Hayat, M.A., Ed.; Academic Press: San Diego, CA, 1989; Vol. 1, pp 13-32.
21. 2 = 5.64 are from Wade, L.G., Jr. Organic Chemistry; Prentice Hall: New York, 1987; p 978.
22. Sellers, H.; Ulman, A.; Schnidman, Y.; Eilers, J.E. J. Am. Chem. Soc. 1993, 115, 9389.
23. 2. Israelachvili, J.N. Intermolecular & Surface Forces, 2nd ed.; Academic Press: San Diego, CA, 1992; Chapter 12, p 217.
24. Israelachvili, J.N. Intermolecular & Surface Forces, 2nd ed.; Academic Press: San Diego, CA, 1992; p 234.
25. (a) Ohshima, H. Electrical Double Layer. In Electrical Phenomena at Interfaces; Fundamentals, Measurements, and Applications; Ohshima, H., Furusawa, K., Eds.; 1998, Marcel Dekker: New York, 1998; p 10.
26. (b) Ohshima, H.; Healy, T.W.; White, L.R. J. Colloid Interface Sci. 1982, 90, 17.
27. (c) Ohshima, H. J. Colloid Interface Sci. 1995, 171, 525.
28. The chirality of the combined MSA molecules on the Au surface was found by the STM images. Detailed analysis will be published soon.
29. Henry, D.C. Proc. R. Soc. London, Ser. A 1931, 133, 106.
30. Ohshima, H.; Healy, T.W.; White, L.R. J. Chem. Soc., Faraday Trans. 2 1983, 79, 1613.
31. O'Brien, R.W.; White, L.R. J. Chem. Soc., Faraday Trans. 2 1978, 74, 1607.
32. Ohshima, H. Electrokinetic Behavior of Particles. Encyclopedia of Surface and Colloid Science; Hubbard, A., Ed.; Marcel Dekker: New York, in press.
33. Israelachvili, J.N. Intermolecular & Surface Forces, 2nd ed.; Academic Press: San Diego, CA, 1992; pp 235-237.