Abstract
The whole process of octadecyltrichlorosilane (OTS) self-assembled monolayer formation on glass surface was clearly revealed by using Atomic Force Microscope (AFM). The growth regularity pattern of OTS self-assembled monolayer on glass substrate was obtained by analyses of the AFM images and the average surface mean roughness (R avg) of the sample surfaces. The adsorption feature of OTS molecules on the substrate surface during the initial reaction period was probed through a comparison experiment.
References
Angst, D. L., Simmons, G. W., 1991. Moisture absorption characteristics of organosiloxane self-assembled monolayers.Langmuir,7 (10): 2236–2242.
Banga, R., Yarwood, J., Morgan, A. M., 1995a. Determination of the ordering of alkyl-halogenosilanes on a silicon substrate using FTIR-ATR Spectroscopy.Langmuir.,11(2): 618–622.
Banga, R., Yarwood, J., Morgan, A. M. et al., 1995b. FTIR and AFM studies of the kinetics and self-assembly of alkyltrichlorosilanes and perfluoroalkyl) trichlonosilanes onto glass and silicon.Langmuir,11(11): 4393–4399.
Barrat, A., Silberzan, P., Bourdieu, L. et al., 1992. How are the wetting properties of silanated surfaces affected by their structure? An Atomic Force Microscopy Study.Europhysics Letter.20(7): 633–638.
Bierbaum, K., Kinzler, M., Woell, Ch. et al., 1995a. A Near Edge X-ray Absorption Fine Structure Spectroscopy and X-ray Photoelectron Spectroscopy study of the film properties of self-assembled monolayers of organosilanes on oxidized Si (100).Langmuir 11(2): 512–518.
Bierbaum, K., Grunze, M., Baski, A. A. et al., 1995b. Growth of self-assembled n-alkyl-trichlorosilane films on Si (100) investigated by Atomic Force Microscopy.Langmuir,11(6): 2143–2150.
Brzoska, J. B., Shahidzadeh, N., Rondelez, F., 1992. Evidence of a transition temperature for the optimum deposition of grafted monolayers coatings.Nature,360 (24): 719–721.
Carson, G., Granick, S., 1989. Self-assembly of octadecyltrichlorosilane films on mica.Journal of Applied Polymer Science,37: 2767–2772.
Carson, G. A., Granick, S., 1990. Self-assembly of octadecyltrichlorosilane monolayers on mica.Journal of Material Research.5(8): 1745–1751.
Gun, J., Sagiv, J., 1986. On the formation and structure of self-assembling monolayers, III. Time of formation, solvent retention, and release.Journal of Colloid and Interface Science.112(2): 457–472.
Hair, M. L., Tripp, C. P., 1995. Alkylchlorosilane reactions at the silica surface.Colloids and Surfaces A: Physicochemical and Engineering Aspects,105: 95–103.
Kallury, K. M. R., Thompson, M., Tripp, C. P. et al., 1992. Interaction of silicon surfaces silanized with octadecylchlorosilanes with octadecanoic acid and octadecanamine studied by Ellipsometry, X-ray Photoelectron Spectroscopy, and Reflectance Fourier Transform Infrared Spectroscopy.Langmuir,8(3): 947–954.
Kessel C. R., Granick, S., 1991. Formations and characterization of a highly ordered and well-anchored alkylsilane monolayer on mica by self-assembly.Langmuir.7 (3): 532–538.
Maoz, R., Sagiv, J., 1984. On the formation and structure of self-assembling monolayers, 1. A comparative ATR-wetability study of Langmuir-Blodgett and adsorbed films on flat substrates and glass microbeads.Journal of Colloid and Interface Science.100(2): 465–496.
McGovern, M. E., Kallury, K. M. R., 1994. Thompson, M., Role of solvent on the silanization of glass with octadecyltrichlorosilane.Langmuir.10 (10): 3607–3614.
Peanasky, J., Schneider, H. M., Granick, S. et al., 1995. Self-assembled monolayers on mica for experiments utilizing the Surface Forces Apparatus.Langmuir,11(3): 953–962.
Sagiv, J., 1980. Organized monolayers by adsorption. 1. Formation and structure of oleophobic mixed monolayers on solid surfaces.Journal of the American Chemical Society.102(1): 92–98.
Silberzan, P., Leger, L., Ausserre, D. et al., 1991. Silanation of silica surfaces. A new method of constructing pune or mixed monolayers.Langmuir.7 (8): 1647–1651.
Tripp, C. P., Hair, M. L., 1992. An infrared study of the reaction of octadecyltrichlorosilane with silica.Langmuir.8 (4): 1120–1126.
Tripp, C. P., Veregin, R. P. N., Hair, M. L., 1993. Effect of fluoroalkyl substituents on the reaction of alkyl-chlorosilanes with silica surfaces.Langmuir.9(12): 3518–3522.
Tripp, C. P., Hair, M. L., 1995. Direct observation of the surface bonds between self-assembled monolayers of octadecyltrichlorosilane and silica surfaces: a low-frequency IR study at the solid/liquid interface.Langmuir.,11 (4): 1215–1219.
Ulman, A., 1991. Introduction to Ultrathin Organic Films from Langmuir-Blodgett to Self-Assembly.New York: Academic, Chap. 3: 237.
Xiao, X.-D., Liu, G.-Y., Charych, D. H. et al., 1995. Preparation, structure, and mechanical stability of alkylsilane monolayers on mica.Langmuir.11 (5): 1600–1604.
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Project supported by the Scientific Research Foundation for Retured Overseas Chinese Scholar, State Education Committee.
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Guo-hua, X., Higashitani, K. Formation of ots self-assembled monolayer on glass surface investigated by AFM. J. Zhejiang Univ. Sci. A 1, 162–170 (2000). https://doi.org/10.1631/BF02839234
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DOI: https://doi.org/10.1631/BF02839234