G′ band in double- and triple-walled carbon nanotubes: A Raman study
Double- and triple-walled carbon nanotubes are studied in detail by laser energy-dependent Raman spectroscopy in order to get a deeper understanding about the second-order G[superscript '] band Raman process, general nanotube properties, such as electronic and vibrational properties, and the gr...
| Main Authors: | , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
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American Physical Society
2015
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| Online Access: | http://hdl.handle.net/1721.1/93737 https://orcid.org/0000-0001-8492-2261 |
| _version_ | 1811085565399924736 |
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| author | Hirschmann, Thomas Ch. Muramatsu, Hiroyuki Seifert, Max Wurstbauer, Ursula Parzinger, Eric Nielsch, Kornelius Kim, Yoong Ahm Araujo, Paulo Antonio Trinidade Dresselhaus, Mildred |
| author2 | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science |
| author_facet | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Hirschmann, Thomas Ch. Muramatsu, Hiroyuki Seifert, Max Wurstbauer, Ursula Parzinger, Eric Nielsch, Kornelius Kim, Yoong Ahm Araujo, Paulo Antonio Trinidade Dresselhaus, Mildred |
| author_sort | Hirschmann, Thomas Ch. |
| collection | MIT |
| description | Double- and triple-walled carbon nanotubes are studied in detail by laser energy-dependent Raman spectroscopy in order to get a deeper understanding about the second-order G[superscript '] band Raman process, general nanotube properties, such as electronic and vibrational properties, and the growth method itself. In this work, the inner nanotubes from the double- and triple-walled carbon nanotubes are produced through the encapsulation of fullerene peapods with high-temperature thermal treatments. We find that the spectral features of the G[superscript '] band, such as the intensity, frequency, linewidth, and line shape are highly sensitive to the annealing temperature variations. We also discuss the triple-peak structure of the G[superscript '] band observed in an individual triple-walled carbon nanotube taken at several laser energies connecting its Raman spectra with that for the G[superscript '] band spectra obtained for bundled triple-walled carbon nanotubes. |
| first_indexed | 2024-09-23T13:11:37Z |
| format | Article |
| id | mit-1721.1/93737 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T13:11:37Z |
| publishDate | 2015 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/937372022-10-01T13:40:17Z G′ band in double- and triple-walled carbon nanotubes: A Raman study Hirschmann, Thomas Ch. Muramatsu, Hiroyuki Seifert, Max Wurstbauer, Ursula Parzinger, Eric Nielsch, Kornelius Kim, Yoong Ahm Araujo, Paulo Antonio Trinidade Dresselhaus, Mildred Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology. Department of Physics Hirschmann, Thomas Ch. Dresselhaus, Mildred Double- and triple-walled carbon nanotubes are studied in detail by laser energy-dependent Raman spectroscopy in order to get a deeper understanding about the second-order G[superscript '] band Raman process, general nanotube properties, such as electronic and vibrational properties, and the growth method itself. In this work, the inner nanotubes from the double- and triple-walled carbon nanotubes are produced through the encapsulation of fullerene peapods with high-temperature thermal treatments. We find that the spectral features of the G[superscript '] band, such as the intensity, frequency, linewidth, and line shape are highly sensitive to the annealing temperature variations. We also discuss the triple-peak structure of the G[superscript '] band observed in an individual triple-walled carbon nanotube taken at several laser energies connecting its Raman spectra with that for the G[superscript '] band spectra obtained for bundled triple-walled carbon nanotubes. National Science Foundation (U.S.) (Grant 1004147) 2015-02-03T18:02:50Z 2015-02-03T18:02:50Z 2015-02 2015-01 2015-02-02T23:00:15Z Article http://purl.org/eprint/type/JournalArticle 1098-0121 1550-235X http://hdl.handle.net/1721.1/93737 Hirschmann, Thomas Ch., et al. "G′ band in double- and triple-walled carbon nanotubes: A Raman study." Phys. Rev. B 91, 075402 (February 2015). © 2015 American Physical Society https://orcid.org/0000-0001-8492-2261 en http://dx.doi.org/10.1103/PhysRevB.91.075402 Physical Review B Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. American Physical Society application/pdf American Physical Society American Physical Society |
| spellingShingle | Hirschmann, Thomas Ch. Muramatsu, Hiroyuki Seifert, Max Wurstbauer, Ursula Parzinger, Eric Nielsch, Kornelius Kim, Yoong Ahm Araujo, Paulo Antonio Trinidade Dresselhaus, Mildred G′ band in double- and triple-walled carbon nanotubes: A Raman study |
| title | G′ band in double- and triple-walled carbon nanotubes: A Raman study |
| title_full | G′ band in double- and triple-walled carbon nanotubes: A Raman study |
| title_fullStr | G′ band in double- and triple-walled carbon nanotubes: A Raman study |
| title_full_unstemmed | G′ band in double- and triple-walled carbon nanotubes: A Raman study |
| title_short | G′ band in double- and triple-walled carbon nanotubes: A Raman study |
| title_sort | g band in double and triple walled carbon nanotubes a raman study |
| url | http://hdl.handle.net/1721.1/93737 https://orcid.org/0000-0001-8492-2261 |
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