Crossref journal-article
American Association for the Advancement of Science (AAAS)
Science (221)
Abstract

We report interband magneto-optical spectra for single-walled carbon nanotubes in high magnetic fields up to 45 tesla, confirming theoretical predictions that the band structure of a single-walled carbon nanotube is dependent on the magnetic flux ϕ threading the tube. We have observed field-induced optical anisotropy as well as red shifts and splittings of absorption and photoluminescence peaks. The amounts of shifts and splittings depend on the value of ϕ/ϕ 0 and are quantitatively consistent with theories based on the Aharonov-Bohm effect. These results represent evidence of the influence of the Aharonov-Bohm phase on the band gap of a solid.

Bibliography

Zaric, S., Ostojic, G. N., Kono, J., Shaver, J., Moore, V. C., Strano, M. S., Hauge, R. H., Smalley, R. E., & Wei, X. (2004). Optical Signatures of the Aharonov-Bohm Phase in Single-Walled Carbon Nanotubes. Science, 304(5674), 1129–1131.

Authors 9
  1. Sasa Zaric (first)
  2. Gordana N. Ostojic (additional)
  3. Junichiro Kono (additional)
  4. Jonah Shaver (additional)
  5. Valerie C. Moore (additional)
  6. Michael S. Strano (additional)
  7. Robert H. Hauge (additional)
  8. Richard E. Smalley (additional)
  9. Xing Wei (additional)
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  19. Supported by the Robert A. Welch Foundation (through grant no. C-1509) the Texas Advanced Technology Program (through project no. 003604-0001-2001) and NSF (through grant no. DMR-0134058). A portion of this work was performed at the National High Magnetic Field Laboratory which is supported by NSF cooperative agreement no. DMR-0084173 and by the State of Florida.
Dates
Type When
Created 21 years, 3 months ago (May 20, 2004, 3:48 p.m.)
Deposited 1 year, 7 months ago (Jan. 9, 2024, 9:06 p.m.)
Indexed 3 weeks, 4 days ago (Aug. 6, 2025, 9:01 a.m.)
Issued 21 years, 3 months ago (May 21, 2004)
Published 21 years, 3 months ago (May 21, 2004)
Published Print 21 years, 3 months ago (May 21, 2004)
Funders 0

None

@article{Zaric_2004, title={Optical Signatures of the Aharonov-Bohm Phase in Single-Walled Carbon Nanotubes}, volume={304}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.1096524}, DOI={10.1126/science.1096524}, number={5674}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Zaric, Sasa and Ostojic, Gordana N. and Kono, Junichiro and Shaver, Jonah and Moore, Valerie C. and Strano, Michael S. and Hauge, Robert H. and Smalley, Richard E. and Wei, Xing}, year={2004}, month=may, pages={1129–1131} }