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Crystallization of nanosized titania particles prepared by the sol-gel process

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Abstract

Sols of titania were obtained by the sol-gel method and their size profile was followed by dynamical light scattering. In the early stages of the reaction an unstable behavior was detected. After this unstable regime the particle size reaches a steady state where the sols have a constant size while increasing in number. Once the sol concentration reaches its overlap value, the gelation regime takes place. For samples prepared in this way Raman spectra and x-ray diffractometry were used to characterize the kinetics of crystallization of the material.

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References

  1. L. Edelson and A. M. Glaeser, J. Am. Ceram. Soc. 71, 225 (1988).

    Article  CAS  Google Scholar 

  2. H. Hahn, J. Logas, and R.S. Averback, J. Mater. Res. 5, 609 (1990).

    Article  CAS  Google Scholar 

  3. T. Lopez, E. Sanchez, P. Bosh, Y. Meas, and R. Gomez, Mater. Chem. and Phys. 32, 141 (1992).

    Article  Google Scholar 

  4. X. Zhu, R. Birringer, U. Hefr, and H. Gleiter, Phys. Rev. B 35 (17), 9085 (1987).

    Article  CAS  Google Scholar 

  5. C.A. Melendres, A. Narayanasamy, V.A. Maroni, and R. W. Siegel, J. Mater. Res. 4, 1246 (1989).

    Article  CAS  Google Scholar 

  6. J.C. Parker and R.W. Siegel, J. Mater. Res. 5, 1246 (1990).

    Article  CAS  Google Scholar 

  7. W. T. Pawlewicz, G. J. Exarhos, and W. E. Conaway, Appl. Opt. 22, 1837 (1983).

    Article  CAS  Google Scholar 

  8. U. Balachandran and N. G. Eror, J. Solid State Chem. 42, 276 (1982).

    Article  CAS  Google Scholar 

  9. U. Herr, J. Jing, R. Birringer, U. Gonser, and H. Gleiter, Appl. Phys. Lett. 50, 472 (1987).

    Article  CAS  Google Scholar 

  10. T. Ohsaka, S. Yamaoka, and O. Shimomura, Solid State Commun. 30, 345 (1979).

    Article  CAS  Google Scholar 

  11. R. Rodriguez, M. Flores, M.J. Gomez, and V. Castano, Mater. Lett. 15, 242–247 (1992).

    Article  Google Scholar 

  12. R. Arroyo and R. Rodriguez, J. Non-Cryst. Solids 151, 229 (1992).

    Article  CAS  Google Scholar 

  13. R. Rodriguez, R. Arroyo, and P. Salinas, J. Non-Cryst. Solids 159, 73 (1993).

    Article  Google Scholar 

  14. B. J. Berne and R. Pecora, Dynamic Light Scattering (John Wiley, New York, 1976).

    Google Scholar 

  15. R. Rodriguez, Rev. Mex. Fis. 38, 450–463 (1992).

    Google Scholar 

  16. D.F. Koppel, J. Chem. Phys. 57, 4814 (1972).

    Article  CAS  Google Scholar 

  17. E. Haro, Z. S. Xu, J. F. Morhange, M. Balkanski, J. C. Phillips, and G. P. Espinosa, Phys. Rev. B 32, 969 (1985).

    Article  CAS  Google Scholar 

  18. R.J. Capwell, F. Spagnolo, and M.A. De Sessa, Appl. Spectrosc. 26, 537 (1972).

    Article  CAS  Google Scholar 

  19. I. R. Beattie and T. R. Gilson, Proc. R. Soc. A 307, 407 (1968).

    CAS  Google Scholar 

  20. M. Balkanski, R. F. Wallis, and E. Haro, Phys. Rev. B 28, 1928 (1983).

    Article  CAS  Google Scholar 

  21. P. Merle, J. Pascual, J. Camassel, and H. Mathieu, Phys. Rev. B 21, 1617 (1980).

    Article  CAS  Google Scholar 

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Haro-Poniatowski, E., Rodríguez-Talavera, R., de la Cruz, H.M. et al. Crystallization of nanosized titania particles prepared by the sol-gel process. Journal of Materials Research 9, 2102–2108 (1994). https://doi.org/10.1557/JMR.1994.2102

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  • DOI: https://doi.org/10.1557/JMR.1994.2102

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