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Structural nonuniformity of detonation-produced diamond-containing material

  • Combustion, Explosion, and Shock Waves
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Abstract

Raman backscattering spectra (RBS), infrared spectra, and X-ray diffraction intensity curves for various fractions of ultradispersed diamond-containing material (UDDCM) were recorded. The RBS and XRD curves obtained suggest that UDDCM is characterized by sharp variations in the ratio between the diamond and nondiamond components, a factor that makes it possible to consider this phase as an individual product and determines the scale of variations in the main characteristics. Fine UDDCM fractions contain only small amounts diamond-like (sp 3 carbon) grains, if any. One possible reason for changes in the ratio between the phases is density fluctuations under nonequilibrium conditions of synthesis.

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Authors and Affiliations

  1. Siberian Federal University, Krasnoyarsk, Russia

    A. Ya. Korets

  2. Kirenskii Institute of Physics, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, Russia

    A. S. Krylov

  3. Krasnoyarsk Institute of Railway Transport, Krasnoyarsk, Russia

    E. V. Mironov

Authors
  1. A. Ya. Korets
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  2. A. S. Krylov
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  3. E. V. Mironov
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Corresponding author

Correspondence to E. V. Mironov.

Additional information

Original Russian Text © A.Ya. Korets, A.S. Krylov, E.V. Mironov, 2010, published in Khimicheskaya Fizika, 2010, Vol. 29, No. 10, pp. 52–55.

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Korets, A.Y., Krylov, A.S. & Mironov, E.V. Structural nonuniformity of detonation-produced diamond-containing material. Russ. J. Phys. Chem. B 4, 793–796 (2010). https://doi.org/10.1134/S1990793110050155

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  • DOI: https://doi.org/10.1134/S1990793110050155

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