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Aplications of Image Processing Techniques on the Structural Characterization of Decagonal Phases

Published online by Cambridge University Press:  21 February 2011

J. Reyes-Gasga ,
R. Perez  and
M. Jose-Yacaman
J. Reyes-Gasga
Affiliation:
Instituto de Fisica, Universidad Nacional Autónoma de México. Apartado Postal 20-364, 01000 México, D. F. México
R. Perez
Affiliation:
Instituto de Fisica, Universidad Nacional Autónoma de México. Apartado Postal 20-364, 01000 México, D. F. México
M. Jose-Yacaman
Affiliation:
Instituto de Fisica, Universidad Nacional Autónoma de México. Apartado Postal 20-364, 01000 México, D. F. México
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Abstract

Image processing techniques applied to HREM images of decagonal quasicrystalline phases are carried out. A comparison between these processed images, simulated images based on the multislice method and density wave techniques and also experimental STM images of the decagonal phase [9] suggest some insights on their structure.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 183: Symposium E – High Resolution Electron Microscopy of Defects in Materials , 1990 , 59
Copyright
Copyright © Materials Research Society 1990

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References

[1] Steinhard, P.J. and Ostlund, S., “The Physics of Ouasicrys-tals”. (World Scientific, 1987).Google Scholar
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