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Direct Evidence of Surface Roughness in Small Metallic Particles

Published online by Cambridge University Press:  15 February 2011

Miguel Jose Yacaman ,
Samuel Tehuacanero ,
Cristina Zorrilla  and
Gabriela Diaz
Miguel Jose Yacaman
Affiliation:
Universidad Nacional Autónoma de México,Instituto de Fisica, P.O. Box 20-364, México 01000.
Samuel Tehuacanero
Affiliation:
Universidad Nacional Autónoma de México,Instituto de Fisica, P.O. Box 20-364, México 01000.
Cristina Zorrilla
Affiliation:
Universidad Nacional Autónoma de México,Instituto de Fisica, P.O. Box 20-364, México 01000.
Gabriela Diaz
Affiliation:
Universidad Nacional Autónoma de México,Instituto de Fisica, P.O. Box 20-364, México 01000.
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Abstract

The characterization of nanoparticles is of prime importance in catalysis. High Resolution Electron Microscopy coupled with image processing has produce a lot of new information on the detailed structure of the particles. In this paper we discuss the possibility of applying these techniques to the study of surface roughness.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 368: Symposium T – Synthesis and Properties of Advanced Catalytic Materials , 1994 , 133
Copyright
Copyright © Materials Research Society 1995

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References

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