Email this article Study of Kinetics of Solid Phase Transition in Tetracosane С24Н50 by High-Resolution Synchrotron X-Ray Powder Diffraction
- Authors: Marikhin V.A.1, Dorovatovskii P.V.2, Zubavichus Y.V.3, Baidakova M.V.1, Ivan’kova E.M.4, Myasnikova L.P.1
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Affiliations:
- Ioffe Institute
- National Research Center Kurchatov Institute
- Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
- Institute of High-Molecular Compounds, Russian Academy of Sciences
- Issue: Vol 61, No 6 (2019)
- Pages: 1128-1135
- Section: Polymers
- URL: https://journals.rcsi.science/1063-7834/article/view/205818
- DOI: https://doi.org/10.1134/S1063783419060106
- ID: 205818
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Abstract
Using the small-angle synchrotron X-ray diffraction method at the research facility “BELOK” of the Kurchatov synchrotron radiation source at the NRC Kurchatov Institute, it was shown that the first-order solid phase transition in tetracosane C24H50 passes according to a heterogeneous mechanism in a narrow temperature range ΔT ~ 1 K in accordance with the theory of diffuse phase transitions.
About the authors
V. A. Marikhin
Ioffe Institute
Author for correspondence.
Email: V.Marikhin@mail.ioffe.ru
Russian Federation, St. Petersburg
P. V. Dorovatovskii
National Research Center Kurchatov Institute
Email: V.Marikhin@mail.ioffe.ru
Russian Federation, Moscow
Ya. V. Zubavichus
Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Email: V.Marikhin@mail.ioffe.ru
Russian Federation, Novosibirsk
M. V. Baidakova
Ioffe Institute
Email: V.Marikhin@mail.ioffe.ru
Russian Federation, St. Petersburg
E. M. Ivan’kova
Institute of High-Molecular Compounds, Russian Academy of Sciences
Email: V.Marikhin@mail.ioffe.ru
Russian Federation, St. Petersburg
L. P. Myasnikova
Ioffe Institute
Email: V.Marikhin@mail.ioffe.ru
Russian Federation, St. Petersburg
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