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http://dx.doi.org/10.5012/bkcs.2012.33.9.2855

Electrostatic Properties of N-Acetyl-Cysteine-Coated Gold Surfaces Interacting with ZrO2 Surfaces  

Park, Jin-Won (Department of Chemical & Biomolecular Engineering, School of Energy and Biotechnology, Seoul National University of Science and Technology)
Publication Information
Abstract
The coating N-acetyl cysteine (NAC) on gold surfaces may be used to design the distribution of either gold particle adsorbed to the $ZrO_2$ surface or vice versa by adjusting the electrostatic interactions. In this study, it was performed to find out electrostatic properties of the NAC-coated-gold surface and the $ZrO_2$ surface. The surface forces between the surfaces were measured as a function of the salt concentration and pH value using the AFM. By applying the Derjaguin-Landau-Verwey-Overbeek (DLVO) theory to the surface forces, the surface potential and charge density of the surfaces were quantitatively acquired for each salt concentration and each pH value. The dependence of the potential and charge density on the concentration was explained with the law of mass action, and the pH dependence was with the ionizable groups on the surface.
Keywords
N-Acetyl cysteine; Gold surface; $ZrO_2$ surface; AFM; DLVO theory;
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1 Israelachivili, J. N. Intermolecular & Surface Forces; Academic Press: New York, 1991; pp 183-188, 275-282.
2 Shin, H.; Agarwal, M.; de Guire, M. R.; Heuer, A. H. Acta Mater. 1998, 46, 801-815.   DOI   ScienceOn
3 Verwey, E. J. W.; Overbeek, J. T. G. Theory of the Stability of Lyophobic Colloids; Elsevier: New York, 1948; pp 51-63.
4 Hogg, R.; Healy, T. W.; Fuerstenau, D. W. Trans. Faraday Soc. 1966, 62, 1638.   DOI
5 Hunter, R. J. Foundations of Colloid Science; Oxford University Press: Oxford, U.K., 1987; pp 397-409.
6 Chan, D. Y. C.; Pashley, R. M.; White, L. R. J. Colloild Interface Sci. 1980, 77, 283.   DOI   ScienceOn
7 Parker, J. L. Surf. Sci. 1994, 3, 205.
8 Park, J.-W.; Ahn, D. J. Colloids & Surf. B: Biointerf. 2008, 62, 157.   DOI   ScienceOn
9 Ducker, W. A; Senden, T. J.; Pashley, R. M. Nature 1991, 353, 239.   DOI
10 Horn, R. G.; Smith, D. T.; Haller, W. Chem. Phys. Lett. 1989, 162, 404.   DOI   ScienceOn
11 Choi, J. Y.; Kim, D. K. J. Sol-Gel Sci. and Tech. 1999, 15, 231- 241.   DOI   ScienceOn
12 Schultz, M.; Grimm, St.; Burckhardt, W. Solid States Ionics 1993, 63-65, 18.   DOI   ScienceOn
13 Pashley, R. M. J. Colloid Interface Sci. 1981, 83, 531.   DOI   ScienceOn
14 Valden, M.; Lai, X.; Goodman, D. W. Science 1998, 281, 1647.   DOI   ScienceOn
15 Sakurai, H.; Tsubota, S.; Haruta, M. Applied Catalysis A-General 1995, 102, 125.
16 Li, X.; Fu, J.; Steinhart, M.; Kim, D. H.; Knoll, W. Bull. Korean Chem. Soc. 2007, 28, 1015.
17 Schmid, G. Chem. Rev. 1992, 92, 1709.   DOI
18 Noh, J.; Park, H.; Jeong, Y.; Kwon, S. Bull. Korean Chem. Soc. 2006, 27, 403.   DOI
19 Dasog, M.; Scott, R. W. J. Langmuir 2007, 12, 3381.
20 Sandhyarani, N.; Pradeep, T. Chem. Phys. Lett. 2001, 338, 33.   DOI   ScienceOn
21 Brewer, N. J.; Rawsterne, R. E.; Kothari, S.; Leggett, G. J. J. Am. Chem. Soc. 2001, 123, 4089.   DOI   ScienceOn
22 Binnig, G.; Quate, C.; Gerber, G. Phys. Rev. Lett. 1986, 56, 930.   DOI   ScienceOn
23 Derjaguin, B. V.; Landau, L. Acta Physiochem. 1941, 14, 633.
24 Cleveland, J. P.; Manne, S.; Bocek, D.; Hansma, P. K. Rev. Sci. Instrum. 1993, 64, 403.   DOI
25 Derjaguin, B. V. Trans. Faraday Soc. 1940, 36, 203.
26 Israelachvili, J. N.; Adams, G. E. J. Chem. Soc. Faraday Trans. 1978, 74, 975.   DOI
27 Shuin, V.; Kekicheff, P. J. Colloid Interface Sci. 1993, 155, 108.   DOI   ScienceOn
28 Derjaguin, B. V. Kolloid Z 1934, 69, 155.   DOI
29 Parker, J. L.; Christenson, H. K. J. Chem. Phys. 1988, 88, 8013.   DOI
30 O'Shea, S. J.; Welland, M. E.; Pethica, J. B. Chem. Phys. Lett. 1994, 223, 336.   DOI   ScienceOn
31 Hartmann, U. Phys. Rev. B 1991, 43, 2404.   DOI
32 Soolaman, D. M.; Yu, H.-Z. J. Phys. Chem. C 2007, 111, 14157.   DOI
33 Hugon, A.; Delannoy, L.; Louis, C. Gold Bull. 2008, 41, 127.   DOI
34 Zhang, X.; Shi, H.; Xu, B.-Q. J. Catal. 2011, 279, 75.   DOI   ScienceOn
35 Kamat, P. V. J. Phys. Chem. C 2007, 111, 2834.   DOI   ScienceOn
36 Wang, C.-M.; Fan, K.-N.; Liu, Z.-P. J. Am. Chem. Soc. 2007, 129, 2642.   DOI   ScienceOn
37 Arrii, S.; Morfin, F.; Renouprez, A. J.; Rousset, J. L. J. Am. Chem. Soc. 2004, 126, 1199.   DOI   ScienceOn
38 Zhang, X.; Wang, H.; Xu, B. Q. J. Phys. Chem. B 2005, 109, 9678.   DOI   ScienceOn