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Etch-pits and Dislocations

Abstract

Prof. S. Tolansky and M. Omar have reported1 the appearance of spirals on octahedral faces of diamond, after etching. The hypothesis was put forward that etch-pits had been formed along a spiral-shaped growth-front; but no proof was given.

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References

  1. Phil. Mag. (7), 43, 750 (1952).

  2. Gevers, R., Amelinckx, S., and Dekeyser, W., [Naturwiss., 448 (1952)].

  3. Frank, F. C., Farad. Soc. Discuss., 5, 48 (1949).

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GEVERS, R. Etch-pits and Dislocations. Nature 171, 171–172 (1953). https://doi.org/10.1038/171171a0

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  • DOI: https://doi.org/10.1038/171171a0

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