Dynamics of He atoms adsorbed on a carbon nanotube
The spectrum of a helium atom adsorbed on an armchair single-walled carbon nanotube is calculated. It is shown that a helium adatom tunnels over the surface of the nanotube within a band 10 K (for ⁴He) to 14 K (for ³He) wide. The undersaturated system of helium adatoms on nanotubes can be used as an...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2011 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2011
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/118591 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Dynamics of He atoms adsorbed on a carbon nanotube / M.A. Strzhemechny, I.V. Legchenkova // Физика низких температур. — 2011. — Т. 37, № 6. — С. 688–690. — Бібліогр.: 8 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862533749292400640 |
|---|---|
| author | Strzhemechny, M.A. Legchenkova, I.V. |
| author_facet | Strzhemechny, M.A. Legchenkova, I.V. |
| citation_txt | Dynamics of He atoms adsorbed on a carbon nanotube / M.A. Strzhemechny, I.V. Legchenkova // Физика низких температур. — 2011. — Т. 37, № 6. — С. 688–690. — Бібліогр.: 8 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | The spectrum of a helium atom adsorbed on an armchair single-walled carbon nanotube is calculated. It is shown that a helium adatom tunnels over the surface of the nanotube within a band 10 K (for ⁴He) to 14 K (for ³He) wide. The undersaturated system of helium adatoms on nanotubes can be used as another system for studying quantum transport. It is also felt that this dynamics can be an important factor for the explanation of the large negative expansivities of nanotube bundles with adsorbed helium.
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| first_indexed | 2025-11-24T06:14:52Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118591 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-24T06:14:52Z |
| publishDate | 2011 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Strzhemechny, M.A. Legchenkova, I.V. 2017-05-30T16:59:48Z 2017-05-30T16:59:48Z 2011 Dynamics of He atoms adsorbed on a carbon nanotube / M.A. Strzhemechny, I.V. Legchenkova // Физика низких температур. — 2011. — Т. 37, № 6. — С. 688–690. — Бібліогр.: 8 назв. — англ. 0132-6414 PACS: 81.05.ub, 68.43.–h, 65.40.–b https://nasplib.isofts.kiev.ua/handle/123456789/118591 The spectrum of a helium atom adsorbed on an armchair single-walled carbon nanotube is calculated. It is shown that a helium adatom tunnels over the surface of the nanotube within a band 10 K (for ⁴He) to 14 K (for ³He) wide. The undersaturated system of helium adatoms on nanotubes can be used as another system for studying quantum transport. It is also felt that this dynamics can be an important factor for the explanation of the large negative expansivities of nanotube bundles with adsorbed helium. The authors thank V.G. Manzhelii and A.V. Dolbin for valuable discussions and K.A. Chishko for critical reading of the manuscript. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Краткие сообщения Dynamics of He atoms adsorbed on a carbon nanotube Article published earlier |
| spellingShingle | Dynamics of He atoms adsorbed on a carbon nanotube Strzhemechny, M.A. Legchenkova, I.V. Краткие сообщения |
| title | Dynamics of He atoms adsorbed on a carbon nanotube |
| title_full | Dynamics of He atoms adsorbed on a carbon nanotube |
| title_fullStr | Dynamics of He atoms adsorbed on a carbon nanotube |
| title_full_unstemmed | Dynamics of He atoms adsorbed on a carbon nanotube |
| title_short | Dynamics of He atoms adsorbed on a carbon nanotube |
| title_sort | dynamics of he atoms adsorbed on a carbon nanotube |
| topic | Краткие сообщения |
| topic_facet | Краткие сообщения |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118591 |
| work_keys_str_mv | AT strzhemechnyma dynamicsofheatomsadsorbedonacarbonnanotube AT legchenkovaiv dynamicsofheatomsadsorbedonacarbonnanotube |