Chirality assignment of single-walled carbon nanotubes with strain

Lain Jong Li; R. J. Nicholas; R. S. Deacon; P. A. Shields; Chong Chen; R. C. Darton; S. C. Baker

doi:10.1063/1.1994461

Chirality assignment of single-walled carbon nanotubes with strain

Lain Jong Li^*, R. J. Nicholas, R. S. Deacon, P. A. Shields, Chong Chen, R. C. Darton, S. C. Baker

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Strain-induced band gap shifts that depend strongly on the chiral angle have been observed by optical spectroscopy in polyvinylpyrrolidone(PVP)- or Surfactin micelle-wrapped single-walled carbon nanotubes (SWCNTs). Uniaxial and torsional strains are generated by changing the environment surrounding the SWCNTs, using the surrounding D₂O ice temperature or the hydration state of a wrapping polymer. These methods can be used as diagnostic tools to determine the quantum number, q, and examine chiral vector indices for specific nanotube species.

Original language	English (US)
Title of host publication	PHYSICS OF SEMICONDUCTORS
Subtitle of host publication	27th International Conference on the Physics of Semiconductors, ICPS-27
Pages	1027-1028
Number of pages	2
DOIs	https://doi.org/10.1063/1.1994461
State	Published - Jun 30 2005
Externally published	Yes
Event	PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 - Flagstaff, AZ, United States Duration: Jul 26 2004 → Jul 30 2004

Publication series

Name	AIP Conference Proceedings
Volume	772
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27
Country/Territory	United States
City	Flagstaff, AZ
Period	07/26/04 → 07/30/04

ASJC Scopus subject areas

General Physics and Astronomy

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10.1063/1.1994461

Cite this

@inproceedings{9ca4a2af02cc429f9b02d795341fdb63,

title = "Chirality assignment of single-walled carbon nanotubes with strain",

abstract = "Strain-induced band gap shifts that depend strongly on the chiral angle have been observed by optical spectroscopy in polyvinylpyrrolidone(PVP)- or Surfactin micelle-wrapped single-walled carbon nanotubes (SWCNTs). Uniaxial and torsional strains are generated by changing the environment surrounding the SWCNTs, using the surrounding D2O ice temperature or the hydration state of a wrapping polymer. These methods can be used as diagnostic tools to determine the quantum number, q, and examine chiral vector indices for specific nanotube species.",

author = "Li, {Lain Jong} and Nicholas, {R. J.} and Deacon, {R. S.} and Shields, {P. A.} and Chong Chen and Darton, {R. C.} and Baker, {S. C.}",

year = "2005",

month = jun,

day = "30",

doi = "10.1063/1.1994461",

language = "English (US)",

isbn = "0735402574",

series = "AIP Conference Proceedings",

pages = "1027--1028",

booktitle = "PHYSICS OF SEMICONDUCTORS",

note = "PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 ; Conference date: 26-07-2004 Through 30-07-2004",

}

Li, LJ, Nicholas, RJ, Deacon, RS, Shields, PA, Chen, C, Darton, RC & Baker, SC 2005, Chirality assignment of single-walled carbon nanotubes with strain. in PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27. AIP Conference Proceedings, vol. 772, pp. 1027-1028, PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27, Flagstaff, AZ, United States, 07/26/04. https://doi.org/10.1063/1.1994461

Chirality assignment of single-walled carbon nanotubes with strain. / Li, Lain Jong; Nicholas, R. J.; Deacon, R. S. et al.
PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27. 2005. p. 1027-1028 (AIP Conference Proceedings; Vol. 772).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Chirality assignment of single-walled carbon nanotubes with strain

AU - Li, Lain Jong

AU - Nicholas, R. J.

AU - Deacon, R. S.

AU - Shields, P. A.

AU - Chen, Chong

AU - Darton, R. C.

AU - Baker, S. C.

PY - 2005/6/30

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N2 - Strain-induced band gap shifts that depend strongly on the chiral angle have been observed by optical spectroscopy in polyvinylpyrrolidone(PVP)- or Surfactin micelle-wrapped single-walled carbon nanotubes (SWCNTs). Uniaxial and torsional strains are generated by changing the environment surrounding the SWCNTs, using the surrounding D2O ice temperature or the hydration state of a wrapping polymer. These methods can be used as diagnostic tools to determine the quantum number, q, and examine chiral vector indices for specific nanotube species.

AB - Strain-induced band gap shifts that depend strongly on the chiral angle have been observed by optical spectroscopy in polyvinylpyrrolidone(PVP)- or Surfactin micelle-wrapped single-walled carbon nanotubes (SWCNTs). Uniaxial and torsional strains are generated by changing the environment surrounding the SWCNTs, using the surrounding D2O ice temperature or the hydration state of a wrapping polymer. These methods can be used as diagnostic tools to determine the quantum number, q, and examine chiral vector indices for specific nanotube species.

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M3 - Conference contribution

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Y2 - 26 July 2004 through 30 July 2004

ER -

Chirality assignment of single-walled carbon nanotubes with strain

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