Low-temperature dynamics of matrix isolated methane molecules in fullerite C₆₀. The heat capacity, isotope effects

• Published in: Физика низких температур
• Date: 2014
• Main Authors: Bagatskii, M.I., Manzhelii, V.G., Sumarokov, V.V., Dolbin, A.V., Barabashko, M.S., Sundqvist, B.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2014
• Subjects: Физические свойства криокристаллов
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119588
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Low-temperature dynamics of matrix isolated methane molecules in fullerite C₆₀. The heat capacity, isotope effects / M.I. Bagatskii, V.G. Manzhelii, V.V. Sumarokov, A.V. Dolbin, M.S. Barabashko, B. Sundqvist // Физика низких температур. — 2014. — Т. 40, № 8. — С. 873-880. — Бібліогр.: 43 назв. — англ.

The heat capacity of the interstitial solid solution (CH₄)₀.₄C₆₀ has been investigated in the temperature interval 1.4–120 K. The contribution of CH4 molecules to the heat capacity of the solution has been separated. The contributions of CH4 and CD4 molecules to the heat capacity of the solutions (C...