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Study of Kinetics of Solid Phase Transition in Tetracosane С24Н50 by High-Resolution Synchrotron X-Ray Powder Diffraction


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Resumo

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.

Sobre autores

V. Marikhin

Ioffe Institute

Autor responsável pela correspondência
Email: V.Marikhin@mail.ioffe.ru
Rússia, St. Petersburg

P. Dorovatovskii

National Research Center Kurchatov Institute

Email: V.Marikhin@mail.ioffe.ru
Rússia, Moscow

Ya. Zubavichus

Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences

Email: V.Marikhin@mail.ioffe.ru
Rússia, Novosibirsk

M. Baidakova

Ioffe Institute

Email: V.Marikhin@mail.ioffe.ru
Rússia, St. Petersburg

E. Ivan’kova

Institute of High-Molecular Compounds, Russian Academy of Sciences

Email: V.Marikhin@mail.ioffe.ru
Rússia, St. Petersburg

L. Myasnikova

Ioffe Institute

Email: V.Marikhin@mail.ioffe.ru
Rússia, St. Petersburg

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