Nonlinear localized modes in complex chains and carbon nanotubes
We discuss the existence of spatially localized nonlinear modes in carbon nanotubes with different
 chiralities, and demonstrate that in nanotubes with the chirality index (m, 0) three types of localized modes
 can exist, namely longitudinal, radial, and twisting nonlinear localized...
Saved in:
| Published in: | Физика низких температур |
|---|---|
| Date: | 2008 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/117341 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Nonlinear localized modes in complex chains and carbon
 nanotubes / A. Savin, Yu.S. Kivshar // Физика низких температур. — 2008. — Т. 34, № 7. — С. 695–700. — Бібліогр.: 17 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1860060556921143296 |
|---|---|
| author | Savin, A. Kivshar, Yu.S. |
| author_facet | Savin, A. Kivshar, Yu.S. |
| citation_txt | Nonlinear localized modes in complex chains and carbon
 nanotubes / A. Savin, Yu.S. Kivshar // Физика низких температур. — 2008. — Т. 34, № 7. — С. 695–700. — Бібліогр.: 17 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We discuss the existence of spatially localized nonlinear modes in carbon nanotubes with different
chiralities, and demonstrate that in nanotubes with the chirality index (m, 0) three types of localized modes
can exist, namely longitudinal, radial, and twisting nonlinear localized modes. We demonstrate that only the
nonlinear modes associated with the twisting oscillations are nonradiating modes, and they exist in the frequency
gaps of the linear spectrum. Geometry of carbon nanotubes with the index (m, m) allows only the existence
of broad radial breathers in a narrow spectral range.
|
| first_indexed | 2025-12-07T17:03:46Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117341 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:03:46Z |
| publishDate | 2008 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Savin, A. Kivshar, Yu.S. 2017-05-22T14:43:56Z 2017-05-22T14:43:56Z 2008 Nonlinear localized modes in complex chains and carbon
 nanotubes / A. Savin, Yu.S. Kivshar // Физика низких температур. — 2008. — Т. 34, № 7. — С. 695–700. — Бібліогр.: 17 назв. — англ. 0132-6414 PACS: 61.48.–c;71.20.Tx;71.45.Lr https://nasplib.isofts.kiev.ua/handle/123456789/117341 We discuss the existence of spatially localized nonlinear modes in carbon nanotubes with different
 chiralities, and demonstrate that in nanotubes with the chirality index (m, 0) three types of localized modes
 can exist, namely longitudinal, radial, and twisting nonlinear localized modes. We demonstrate that only the
 nonlinear modes associated with the twisting oscillations are nonradiating modes, and they exist in the frequency
 gaps of the linear spectrum. Geometry of carbon nanotubes with the index (m, m) allows only the existence
 of broad radial breathers in a narrow spectral range. This work was supported by the Australian Research
 Council. Alex Savin thanks the Nonlinear Physics Center
 of the Australian National University for a warm hospitality
 during his stay in Canberra. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Низкоразмерные и неупорядоченные системы Nonlinear localized modes in complex chains and carbon nanotubes Article published earlier |
| spellingShingle | Nonlinear localized modes in complex chains and carbon nanotubes Savin, A. Kivshar, Yu.S. Низкоразмерные и неупорядоченные системы |
| title | Nonlinear localized modes in complex chains and carbon nanotubes |
| title_full | Nonlinear localized modes in complex chains and carbon nanotubes |
| title_fullStr | Nonlinear localized modes in complex chains and carbon nanotubes |
| title_full_unstemmed | Nonlinear localized modes in complex chains and carbon nanotubes |
| title_short | Nonlinear localized modes in complex chains and carbon nanotubes |
| title_sort | nonlinear localized modes in complex chains and carbon nanotubes |
| topic | Низкоразмерные и неупорядоченные системы |
| topic_facet | Низкоразмерные и неупорядоченные системы |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117341 |
| work_keys_str_mv | AT savina nonlinearlocalizedmodesincomplexchainsandcarbonnanotubes AT kivsharyus nonlinearlocalizedmodesincomplexchainsandcarbonnanotubes |