Semiclassical approach to the description of the basic properties of nanoobjects
Present paper is a review of results, obtained in the framework of semiclassical approach in nanophysics. Semiclassical description, based on Electrostatics and Thomas–Fermi model was applied to calculate dimensions of the electronic shell of a fullerene molecule and a carbon nanotube. This simpli...
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| Дата: | 2008 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Назва видання: | Физика низких температур |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117564 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Semiclassical approach to the description of the basic properties of nanoobjects / Y. Kornyushin // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1063–1071. — Бібліогр.: 26 назв. — англ. |
Репозитарії
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irk-123456789-1175642017-05-25T03:03:26Z Semiclassical approach to the description of the basic properties of nanoobjects Kornyushin, Y. Carbon nanotubes, quantum wires and Luttinger liquid Present paper is a review of results, obtained in the framework of semiclassical approach in nanophysics. Semiclassical description, based on Electrostatics and Thomas–Fermi model was applied to calculate dimensions of the electronic shell of a fullerene molecule and a carbon nanotube. This simplified approach yields surprisingly accurate results in some cases. Semiclassical approach provides rather good description of the dimensions of the electronic shell of a fullerene molecule. Two types of dipole oscillations in a fullerene molecule were considered and their frequencies were calculated. Similar calculations were performed for a carbon nanotube also. These results look rather reasonable. Three types of dipole oscillations in carbon nanotube were considered and their frequencies were calculated. Frequencies of the longitudinal collective oscillations of delocalized electrons in carbon peapod were calculated as well. Metallic cluster was modeled as a spherical ball. It was shown that metallic cluster is stable; its bulk modulus and the frequency of the dipole oscillation of the electronic shell relative to the ions were calculated. 2008 Article Semiclassical approach to the description of the basic properties of nanoobjects / Y. Kornyushin // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1063–1071. — Бібліогр.: 26 назв. — англ. 0132-6414 PACS: 73.63.–b http://dspace.nbuv.gov.ua/handle/123456789/117564 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Carbon nanotubes, quantum wires and Luttinger liquid Carbon nanotubes, quantum wires and Luttinger liquid |
| spellingShingle |
Carbon nanotubes, quantum wires and Luttinger liquid Carbon nanotubes, quantum wires and Luttinger liquid Kornyushin, Y. Semiclassical approach to the description of the basic properties of nanoobjects Физика низких температур |
| description |
Present paper is a review of results, obtained in the framework of semiclassical approach in nanophysics.
Semiclassical description, based on Electrostatics and Thomas–Fermi model was applied to calculate dimensions
of the electronic shell of a fullerene molecule and a carbon nanotube. This simplified approach
yields surprisingly accurate results in some cases. Semiclassical approach provides rather good description
of the dimensions of the electronic shell of a fullerene molecule. Two types of dipole oscillations in a
fullerene molecule were considered and their frequencies were calculated. Similar calculations were performed
for a carbon nanotube also. These results look rather reasonable. Three types of dipole oscillations in
carbon nanotube were considered and their frequencies were calculated. Frequencies of the longitudinal collective
oscillations of delocalized electrons in carbon peapod were calculated as well. Metallic cluster was
modeled as a spherical ball. It was shown that metallic cluster is stable; its bulk modulus and the frequency
of the dipole oscillation of the electronic shell relative to the ions were calculated. |
| format |
Article |
| author |
Kornyushin, Y. |
| author_facet |
Kornyushin, Y. |
| author_sort |
Kornyushin, Y. |
| title |
Semiclassical approach to the description of the basic properties of nanoobjects |
| title_short |
Semiclassical approach to the description of the basic properties of nanoobjects |
| title_full |
Semiclassical approach to the description of the basic properties of nanoobjects |
| title_fullStr |
Semiclassical approach to the description of the basic properties of nanoobjects |
| title_full_unstemmed |
Semiclassical approach to the description of the basic properties of nanoobjects |
| title_sort |
semiclassical approach to the description of the basic properties of nanoobjects |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2008 |
| topic_facet |
Carbon nanotubes, quantum wires and Luttinger liquid |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117564 |
| citation_txt |
Semiclassical approach to the description of the basic
properties of nanoobjects
/ Y. Kornyushin // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1063–1071. — Бібліогр.: 26 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT kornyushiny semiclassicalapproachtothedescriptionofthebasicpropertiesofnanoobjects |
| first_indexed |
2023-10-18T20:30:07Z |
| last_indexed |
2023-10-18T20:30:07Z |
| _version_ |
1796150365517774848 |