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Glass-metal nanocomposites in bulk form by sol-gel route followed by hot pressing

Published online by Cambridge University Press:  31 January 2011

S. Roy ,
A. Chatterjee  and
D. Chakravorty
S. Roy
Affiliation:
Indian Association for the Cultivation of Science, Jadavpur, Calcutta - 700 032, India
A. Chatterjee
Affiliation:
Indian Association for the Cultivation of Science, Jadavpur, Calcutta - 700 032, India
D. Chakravorty
Affiliation:
Indian Association for the Cultivation of Science, Jadavpur, Calcutta - 700 032, India
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Abstract

Glass-metal nanocomposites involving copper and nickel, respectively, have been synthesized in bulk form by hot pressing sol-gel derived silica-metal nanoparticle composite powders. The particle diameters range from 9 to 17.5 nm. The specimens exhibit the characteristic behavior of the metallic species in their nanocrystalline forms.

Type
Communications
Information
Journal of Materials Research , Volume 8 , Issue 4 , April 1993 , pp. 689 - 692
Copyright
Copyright © Materials Research Society 1993

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References

REFERENCES

1Andres, R. P., Averback, R. S., Brown, W. L., Brus, L.E., Goddard, W.A. III , Kaldor, A., Louie, S. G., Moscovits, M., Peercy, P. S., Riley, S.J., Siegel, R.W., Spaepen, F., and Wang, Y., J. Mater. Res. 4, 704 (1989).CrossRefGoogle Scholar
2Granqvist, C.G. and Buhrman, R.A., J. Appl. Phys. 47, 2200 (1976).CrossRefGoogle Scholar
3Birringer, R., Gleiter, H., Klein, H.P., and Marquardt, P., Phys. Lett. A 102, 365 (1984).CrossRefGoogle Scholar
4Roy, B. and Chakravorty, D., J. Phys. Condens. Matter 2, 9323 (1990).CrossRefGoogle Scholar
5Chatterjee, A. and Chakravorty, D., J. Phys. D 23, 1097 (1990).CrossRefGoogle Scholar
6Roy, R.A. and Roy, R., Mater. Res. Bull. XIX, 169 (1984).Google Scholar
7Hoffman, D. W., Roy, R., and Komarneni, S., J. Am. Ceram. Soc. 67, 468 (1984).CrossRefGoogle Scholar
8Chatterjee, A. and Chakravorty, D., Appl. Phys. Lett. 60, 138 (1992).Google Scholar
9Ziman, J. M., Electrons and Phonons (Clarendon, Oxford, 1960), p. 364.Google Scholar
10Fujita, T., Ohshima, K., and Kuroishi, T., J. Phys. Soc. Jpn. 40, 90 (1976).CrossRefGoogle Scholar