Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K
Resonance Raman spectra of DNA-wrapped single-walled carbon nanotubes films were studied at 5 and 295 K in the range of radial-breathing (175–320 cm⁻¹) and tangential (1520–1625 cm⁻¹) modes. The spectra were compared with those of nanotubes in bundles. At 5 K in the spectrum of film an upshift of ba...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2010 |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2010
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K / V.A. Karachevtsev, A.Yu. Glamazda // Физика низких температур. — 2010. — Т. 36, № 5. — С. 474-483. — Бібліогр.: 51 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862741243274985472 |
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| author | Karachevtsev, V.A. Glamazda, A.Yu. |
| author_facet | Karachevtsev, V.A. Glamazda, A.Yu. |
| citation_txt | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K / V.A. Karachevtsev, A.Yu. Glamazda // Физика низких температур. — 2010. — Т. 36, № 5. — С. 474-483. — Бібліогр.: 51 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Resonance Raman spectra of DNA-wrapped single-walled carbon nanotubes films were studied at 5 and 295 K in the range of radial-breathing (175–320 cm⁻¹) and tangential (1520–1625 cm⁻¹) modes. The spectra were compared with those of nanotubes in bundles. At 5 K in the spectrum of film an upshift of bands regard to their spectrum at high temperature and the intensity redistribution among bands of two samples were observed. The magnitude of this upshift depends on the nanotube type. The influence of temperature lowering, the environment and the electron–phonon coupling on the Raman spectrum of nanotubes are discussed.
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| first_indexed | 2025-12-07T20:18:48Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-117036 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T20:18:48Z |
| publishDate | 2010 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Karachevtsev, V.A. Glamazda, A.Yu. 2017-05-19T09:04:18Z 2017-05-19T09:04:18Z 2010 Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K / V.A. Karachevtsev, A.Yu. Glamazda // Физика низких температур. — 2010. — Т. 36, № 5. — С. 474-483. — Бібліогр.: 51 назв. — англ. 0132-6414 PACS: 78.67.Ch https://nasplib.isofts.kiev.ua/handle/123456789/117036 Resonance Raman spectra of DNA-wrapped single-walled carbon nanotubes films were studied at 5 and 295 K in the range of radial-breathing (175–320 cm⁻¹) and tangential (1520–1625 cm⁻¹) modes. The spectra were compared with those of nanotubes in bundles. At 5 K in the spectrum of film an upshift of bands regard to their spectrum at high temperature and the intensity redistribution among bands of two samples were observed. The magnitude of this upshift depends on the nanotube type. The influence of temperature lowering, the environment and the electron–phonon coupling on the Raman spectrum of nanotubes are discussed. We are grateful to Dr. U. Dettlaff-Weglikowska (Max-Planck-Institute for Solid State Research) for purified SWNTs, to PhD. A. Peschanskii (ILTPE) for helpful discussions and to V. Leontiev for samples preparation. This work was partially supported by Grants 4950 of the Science and Technology Center in Ukraine and National Academy of Sciences of Ukraine. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Nanostructures and Impurity Centers in Cryogenic Environment Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K Article published earlier |
| spellingShingle | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K Karachevtsev, V.A. Glamazda, A.Yu. Nanostructures and Impurity Centers in Cryogenic Environment |
| title | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K |
| title_full | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K |
| title_fullStr | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K |
| title_full_unstemmed | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K |
| title_short | Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K |
| title_sort | raman spectroscopy of dna-wrapped single-walled carbon nanotube films at 295 and 5 k |
| topic | Nanostructures and Impurity Centers in Cryogenic Environment |
| topic_facet | Nanostructures and Impurity Centers in Cryogenic Environment |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117036 |
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