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On the Atomic Structure of Boundaries in Very Small Metallic and Bimetallic Particles

Published online by Cambridge University Press:  25 February 2011

M. Jose-Yacaman
Affiliation:
Instituto de Física, Universidad Nacional Autónoma de México. Apartado Postal 20–364, 01000 México, D.F., México
M. Avalos
Affiliation:
Instituto de Física, Universidad Nacional Autónoma de México. Apartado Postal 20–364, 01000 México, D.F., México
A. Vazquez
Affiliation:
Instituto de Física, Universidad Nacional Autónoma de México. Apartado Postal 20–364, 01000 México, D.F., México
S. Tehuacanero
Affiliation:
Instituto de Física, Universidad Nacional Autónoma de México. Apartado Postal 20–364, 01000 México, D.F., México
P. Schabes
Affiliation:
Instituto de Física, Universidad Nacional Autónoma de México. Apartado Postal 20–364, 01000 México, D.F., México
R. Herrera
Affiliation:
Instituto de Física, Universidad Nacional Autónoma de México. Apartado Postal 20–364, 01000 México, D.F., México
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Extract

The study of boundaries in small particles is of great interest in areas such as catalysis, metallurgy and surface science. A particularly interesting case is that of metallic particles containing one or several metals. In the present work we present a number of examples of different mono and bimetallic systems.

Type
Research Article
Copyright
Copyright © Materials Research Society 1990

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References

REFERENCES

[1] Boria, M. Avalos et al. MRS Proceedings Series. Vol. 139, (1989), 81.Google Scholar
[2] Herrera, R. et.al. Scripta Met. 23, 1555 (1989).Google Scholar
[3] Gao, Pei-Yu, Kunath, W., Gleiter, H. and Weiss, K.. Scripta Met. 22, 683 (1988).Google Scholar
[4] Ijima, S. and Ichihashi, T.. Phys. Rev. Lett. 56, 616 (1986).Google Scholar
[5] Romeu, D.. Acta Met. In Press.Google Scholar
[6] Chojnacki, T.P. and Schmidt, L.D.. Journal of Catalysis 115, 473485 (1989).Google Scholar