Email this article Investigation of adamantane–diamond transformation. The radical mechanism of the formation of diamond nanoparticles under shock-wave action on adamantane
- Authors: Tolochko B.P.1,2, Chernyshev A.P.1, Bokhonov B.B.1, Ten K.A.3, Pruuel E.R.3, Lyakhov N.Z.1
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Affiliations:
- Institue of Solid State Chemistry and Mechanochemistry Siberian Branch
- Budker Institute of Nuclear Physics, Siberian Branch
- Lavrentyev Institute of Hydrodynamics, Siberian Branch
- Issue: Vol 57, No 7 (2016)
- Pages: 1469-1476
- Section: Applications of Synchrotron Radiation in Structural Chemistry
- URL: https://journal-vniispk.ru/0022-4766/article/view/160704
- DOI: https://doi.org/10.1134/S0022476616070234
- ID: 160704
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Abstract
The use of the modern installations with the synchrotron radiation allowed obtaining the information about the dynamics of rapid transformation of adamantane into diamond within 2 μs under shock-wave action with nanosecond time resolution. The yield of diamond was 30%. An explanation of adamantane-diamond transformation is proposed. Hydrogen evolved during adamantane decomposition easily diffuses over diamond lattice. However, during synthesis time (~1 μs) hydrogen does not have enough time to go out of diamond particles. Experiment was made at accelerate complex VEPP-3/VEPP-4.
About the authors
B. P. Tolochko
Institue of Solid State Chemistry and Mechanochemistry Siberian Branch; Budker Institute of Nuclear Physics, Siberian Branch
Author for correspondence.
Email: B.P.Tolochko@inp.nsk.su
Russian Federation, Novosibirsk; Novosibirsk
A. P. Chernyshev
Institue of Solid State Chemistry and Mechanochemistry Siberian Branch
Email: B.P.Tolochko@inp.nsk.su
Russian Federation, Novosibirsk
B. B. Bokhonov
Institue of Solid State Chemistry and Mechanochemistry Siberian Branch
Email: B.P.Tolochko@inp.nsk.su
Russian Federation, Novosibirsk
K. A. Ten
Lavrentyev Institute of Hydrodynamics, Siberian Branch
Email: B.P.Tolochko@inp.nsk.su
Russian Federation, Novosibirsk
E. R. Pruuel
Lavrentyev Institute of Hydrodynamics, Siberian Branch
Email: B.P.Tolochko@inp.nsk.su
Russian Federation, Novosibirsk
N. Z. Lyakhov
Institue of Solid State Chemistry and Mechanochemistry Siberian Branch
Email: B.P.Tolochko@inp.nsk.su
Russian Federation, Novosibirsk
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