Quantum effects in the radial thermal expansion of bundles of single-walled carbon nanotubes doped with ⁴He

• Published in: Физика низких температур
• Date: 2010
• Main Authors: Dolbin, A.V., Esel'son, V.B., Gavrilko, V.G., Manzhelii, V.G., Vinnikov, N.A., Popov, S.N.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2010
• Subjects: Наноструктуры при низких температурах
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117369
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Quantum effects in the radial thermal expansion of bundles of single-walled carbon nanotubes doped with ⁴He / A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko, V.G. Manzhelii, N.A. Vinnikov, S.N. Popov // Физика низких температур. — 2010. — Т. 36, № 7. — С. 797–799. — Бібліогр.: 9 назв. — англ.

The radial thermal expansion αr of bundles of single-walled carbon nanotubes saturated with ⁴He impurities to the molar concentration 9.4% has been investigated in the interval 2.5–9.5 K using the dilatometric method. In the interval 2.1–3.7 K α r is negative and is several times higher than the neg...