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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

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