Hostname: page-component-76fb5796d-zzh7m Total loading time: 0 Render date: 2024-04-26T15:15:21.606Z Has data issue: false hasContentIssue false
  • English
  • Français

Infrared Characterization of PMMA-SiO2 Hybrid Glasses Obtained by Sol-Gel Process

Published online by Cambridge University Press:  01 February 2011

L.L. Díaz-Flores ,
A. S. López Rodríguez ,
P. SifuentesGallardo ,
M.A. Hernàndez Rivera ,
M.a Garnica Romo ,
R. Bernal  and
J.M. Yáñez-Limón
L.L. Díaz-Flores
Affiliation:
Universidad Juárez Autónoma de Tabasco, Av. Universidad S/N Zona de la Cultura CP. 86000 Villahermosa, Tabasco, México
A. S. López Rodríguez
Affiliation:
Universidad Juárez Autónoma de Tabasco, Av. Universidad S/N Zona de la Cultura CP. 86000 Villahermosa, Tabasco, México
P. SifuentesGallardo
Affiliation:
Universidad Juárez Autónoma de Tabasco, Av. Universidad S/N Zona de la Cultura CP. 86000 Villahermosa, Tabasco, México
M.A. Hernàndez Rivera
Affiliation:
Universidad Juárez Autónoma de Tabasco, Av. Universidad S/N Zona de la Cultura CP. 86000 Villahermosa, Tabasco, México
M.a Garnica Romo
Affiliation:
Facultad de Ingeniería Mecánica Universidad Michoacana de San Nicolás de Hidalgo Santiago Tapia 403, Col. Centro, CP 58000, Morelia, Michoacán, México
R. Bernal
Affiliation:
Departamento de Investigación en Física, Universidad de Sonora, Apdo. Postal 5-088, Hermosillo, Sonora 83190, México Email: laura.diaz@daia.ujat.mx
J.M. Yáñez-Limón
Affiliation:
CINVESTAV-QRO Libramiento Norponiente 2000, Fracc. Real de Juriquilla, CP 76820 Querétaro, Qro, México
Get access

Abstract

This work is about the production of hybrid coatings of the system SiO2-PMMA (PMMA, polymethylmethacrylate). These materials have interesting mechanical and chemical properties useful for anticorrosive and wear resistance applications. SiO2-PMMA hybrids were obtained by the sol-gel traditional process, using tetraethylorthosilicate (TEOS) and methylmethacrylate (MMA) by Aldrich Co, as starting reagents. The SiO2:PMMA ratio was varied from 0:1 to about 1:1 at air atmosphere deposition. The coatings were obtained on acrylic sheets and silicon wafers. A diversity of coatings with chemical composition ranging from SiO2 and PMMA to obtain the SiO2-PMMA hybrids were obtained. Infrared (IR) and atomic force microscopy (AFM), were performed to determinate structural and morphological behavior.

Keywords

Hybrid materialsSol-gelPMMAFilms
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1278: Composite, Hybrid Materials and Ecomaterials , 2010 , S08-13
Copyright
Copyright © Materials Research Society 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Medda, S., Kundu, D., De, G., J. Non-Cryst. Solids 318, 149 (2003).Google Scholar
2. Díaz-Flores, L. L., Pérez-Robles, J. F., Vorobiev, P., Horley, P. P., Zakharchenko, R. V., González-Hernández, J., Voroviev, Y. V., Int. J. Inorg. Mater. 39, 746 (2003).Google Scholar
3. Díaz-Flores, L. L., Espinoza-Beltrán, F. J., Limón, J. M. Yañez, Galván, A. Mendoza, Bon, R. Ramírez and González-Hernández, J., Surf. Coat. Technol. 148, 1 (2001).Google Scholar
4. Bueno, J. J. Pérz, Flores, L. L. Díaz, Beltrán, F. J. Espinoza, Bon, R. Ramírez, Voroviev, Y. V. and González-Hernández, H., Rev. Mex. Fis. 46 (1), 67 (2000).Google Scholar