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A Comparison of Structures and Crystallization Behavior of Gels, Gel-Derived Classes and Conventional Glasses

Published online by Cambridge University Press:  28 February 2011

Shyama P. Mukherjee
Shyama P. Mukherjee*
Affiliation:
IBM Corporation, Endicott, New York 13760
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Abstract

Studies on the structures and crystallization behavior of gels in TiO2, GeO2, SiO2-GeO2 and PbO-GeO2 systems are presented to analyze the differences in structures and crystallization behavior of gel-derived glasses and conventional glasses. The kinetic parameters for crystallization such as activation energies and frequency factors of gels, gel-derived glasses and conventional glasses in the GeO2-PbO system are presented to elucidate their difference in nucleation and crystallization behaviors. The influence of gel processing parameters such as pH and water concentration on the crystallization behavior of gels are discussed.

Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 73: Symposium H – Better Ceramics Through Chemistry II , 1986 , 443
Copyright
Copyright © Materials Research Society 1986

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References

REFERENCES

1. Mukherjee, S. P., Zarzycki, J., Traverse, J. P., J. Mater. Sc 11 341, (1976).Google Scholar
2. Weinberg, M. C., and Neilson, G. F., J Amer. Ceram Soc 66 132, (1983).Google Scholar
3. Mukherjee, S. P. and Mohr, R. K., J. Non-Crystalline Solids, 66 523, (1984).Google Scholar
4. Brinker, C. J., Roth, E. P., Scherer, G. W., Tallant, D. R., J. Non-Crystalline Solids 71 171, (1985).Google Scholar
5. Mukherjee, S. P. and Sharma, S. K., J. Non-Crystalline Solids 71 317, (1985).Google Scholar
6. Mukherjee, S. P., J. Non-Crystalline Solids, 63, 35, (1984); 73 639, (1985).Google Scholar
7. Mukherjee, S. P. and Zarzycki, J., J. Am. Ceram Soc, 62 1, (1979).Google Scholar
8. Mukherjee, S. P., in “Emergent Process Methods for High Technology Ceramics,” edited by Davis, R. F., Palmour, H., Porter, R. L., Plenum (1984) p. 95.CrossRefGoogle Scholar
9. Decottingnies, M., Mukherjee, S. P., Phallippou, J., Zarzycki, J., C. R. Acad Paris, 289, C285 (1977).Google Scholar
10. Wright, A. F., Mukherjee, S. P. and Epperson, J. E., to be published in the Conf on “The Structure of Non-Crystalline Materials,” held in Grenoble, France, July 8–12 (1985).Google Scholar
11. Wright, A. F., Fitch, A. N., Hayter, F. B., Fender, B. E. F., Phys Chem Glasses (in press).Google Scholar
12. Bradley, D. C., Mehrotra, R. C., Gaur, D. P., Metal Alkoxides, Academic Press (1978) p. 160.Google Scholar
13. Mukherjee, S. P., Glass, A. and Low, M. J. D., Presented at the Amer. Ceram Soc Glass Div Meeting, held at Corning, USA Nov 6, (1985) (to be published).Google Scholar
14. Mukherjee, S. P. in “Better Ceramics through Chemistry,” eds Brinker, C. J., Clark, D. E., Ulrich, D. R. (Elsevier-North-Holland), New York (1984).Google Scholar
15. Mukherjee, S. P. and Sharma, S. K., J. Amer. Ceramic Soc (to be published).Google Scholar
16. Bates, J. B., J. Chem Phys, 57 4042 (1972).Google Scholar
17. Sharma, S. K., Matson, D. W., and Philpotts, J. A., J. Non-Crystalline Solids, 68, 99, (1986).Google Scholar
18. Mukherjee, S. P., in the Proc of the 3rd Int Natl Workshop on “Glasses and Glass-Ceramics from Gels” Montpellier, France, Sept 12–14, (1985), (to be published).Google Scholar
19. Bansal, N. P., Doremus, R. H., Bruce, A. J. and Moynihan, C. T., J. Amer. Ceram Soc, 66 (4) 233, (1983).Google Scholar
20. Ray, C. S. and Day, D. E., J. Amer. Ceram Soc, 67 806, (1984).Google Scholar