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TiO2 Nanophases Formed Using the Sol-Gel Technique

Published online by Cambridge University Press:  15 February 2011

T. López ,
R. Gómez ,
J. L. Boldú ,
E. Muñoz ,
Bokhimi  and
O. Novaro
T. López
Affiliation:
Department of Chemistry, UAM-I, a. p. 55–534, 09340 México D. F., Mexico, and Universidad de Guanajuato, Lascurán de Retana 5, 3600 Guanajuato, México.
R. Gómez
Affiliation:
Department of Chemistry, UAM-I, a. p. 55–534, 09340 México D. F., Mexico, and Universidad de Guanajuato, Lascurán de Retana 5, 3600 Guanajuato, México.
J. L. Boldú
Affiliation:
Institute of Physics, UNAM, a. p. 20–364, 01000 México D. F., Mexico.
E. Muñoz
Affiliation:
Institute of Physics, UNAM, a. p. 20–364, 01000 México D. F., Mexico.
Bokhimi
Affiliation:
Institute of Physics, UNAM, a. p. 20–364, 01000 México D. F., Mexico.
O. Novaro
Affiliation:
Institute of Physics, UNAM, a. p. 20–364, 01000 México D. F., Mexico.
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Abstract

We have prepared nanoparticles of titania using the sol-gel technique. The samples were characterized by FTIR, DTA, TGA, EPR and XRD. The properties observed with these techniques are correlated in the temperature region between 200 and 800°C. The Ti-OH bonds are basic to interpret this correlation.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 380: Symposium D – Materials–Fabrication and Patterning at the Nanoscale , 1995 , 81
Copyright
Copyright © Materials Research Society 1995

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References

REFERENCES

1. Kumar, K. P., Kumar, J., and Keizer, K., J. Am. Ceram. Soc. 77, 1396 (1994).Google Scholar
2. Kotov, N. A., Meldrum, F. C., and Fendler, J. H., J. Phys. Chem. 98, 8827 (1994).Google Scholar
3. Gegin-Colin, S., Caer, G. Le, Mocellin, A. and Zandona, M., Phil. Mag. Lett. 69, 1 (1994).Google Scholar
4. Carley, A. F., Rajumon, M. K., and Roberts, M. W., J. Solid State Chem. 106, 156 (1993).Google Scholar
5. Bokhimi, , Morales, A., López, T., and Gómez, R., J. Solid State Chem. 115, (1995).Google Scholar
6. Young, R. A. and Dreele, R. Von, ”Rietveld Method Short Course.” Continuing Education, Georgia Institute of Technology, April 1993.Google Scholar
7. López, T., Sánchez, E., Bosch, P., Meas, Y., and Gómez, R., Materials Chemistry and Physics 32, 141 (1992).Google Scholar
8. Bokhimi, , Morales, A., Novaro, O., López, T., Sánchez, E. and Gómez, R., J. Mater. Res., submitted, March 1995.Google Scholar