Radial thermal expansion of single-walled carbon nanotube bundles at low temperatures
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Radial thermal expansion of single-walled carbon nanotube bundles at low temperatures
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| Creator |
Dolbin, A.V.
Esel'son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Popov, S.N. Sundqvist, B. |
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| Subject |
Письма pедактоpу
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| Description |
For the first time the linear coefficient of the radial thermal expansion has been measured on a system of SWNT bundles at low temperatures (2.2–120 K). The measurements were performed using a dilatometer with a sensitivity of 2·10⁻⁹ cm. The cylindrical sample 7 mm high and 10 mm in diameter was obtained by compressing powder. The resulting bundles of the nanotubes were oriented perpendicular to the sample axis. The starting powder contained over 90% of SWNTs with the outer diameter 1.1 nm, the length varying within 5–30 μm. The change of sign of the radial thermal expansion coefficient at 5.5 K was observed. |
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| Date |
2017-05-23T10:34:12Z
2017-05-23T10:34:12Z 2008 |
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| Type |
Article
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| Identifier |
Radial thermal expansion of single-walled carbon nanotube bundles at low temperatures / A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko,
V.G. Manzhelii, N.A. Vinnikov, S.N. Popov, B. Sundqvist // Физика низких температур. — 2008. — Т. 34, № 8. — С. 860-862. — Бібліогр.: 12 назв. — англ.
0132-6414 PACS: 65.80.+n http://dspace.nbuv.gov.ua/handle/123456789/117401 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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