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A model of structure periodically modulated in three dimensions

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Czechoslovak Journal of Physics B Aims and scope

Abstract

A model of structure periodically modulated in three dimensions is calculated in the presented paper and applied to the alloy Cu80Au20. The existence and intensity of the side-bands of the Bragg lines appearing with hyperstructural lines on films of this alloy after heating to temperature on the border of the order-disorder transformation are explained by means of the given model and the value of the period of sinusoidal variation of the lattice parameter and scattering power is calculated.

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Authors and Affiliations

  1. Institute of Physical Metallurgy, Czechosl. Acad. Sci., Brno

    V. Matyáš

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  1. V. Matyáš
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Additional information

Žižkova 22, Brno, Czechoslovakia.

The author thanks Mrs. V. Gregor and Mr. M. Jelínek who prepared the necessary pictures.

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Matyáš, V. A model of structure periodically modulated in three dimensions. Czech J Phys 22, 553–559 (1972). https://doi.org/10.1007/BF01690966

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  • DOI: https://doi.org/10.1007/BF01690966

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