Journal article
Magdalena Marganska, Marek Szopa, Elżbieta Zipper
physica status solidi (b), vol. 242, 2005, pp. 285-290
physica status solidi (b), vol. 242, 2005, pp. 285-290
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APA
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Marganska, M., Szopa, M., & Zipper, E. (2005). Aharonov-Bohm effect in carbon nanotubes and tori. Physica Status Solidi (b), 242, 285–290. https://doi.org/10.1002/pssb.200460029
Chicago/Turabian
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Marganska, Magdalena, Marek Szopa, and Elżbieta Zipper. “Aharonov-Bohm Effect in Carbon Nanotubes and Tori.” physica status solidi (b) 242 (2005): 285–290.
MLA
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Marganska, Magdalena, et al. “Aharonov-Bohm Effect in Carbon Nanotubes and Tori.” Physica Status Solidi (b), vol. 242, 2005, pp. 285–90, doi:10.1002/pssb.200460029.
BibTeX Click to copy
@article{marganska2005a,
title = {Aharonov-Bohm effect in carbon nanotubes and tori},
year = {2005},
journal = {physica status solidi (b)},
pages = {285-290},
volume = {242},
doi = {10.1002/pssb.200460029},
author = {Marganska, Magdalena and Szopa, Marek and Zipper, Elżbieta}
}
Abstract
The carbon tori and nanotubes, either pure or hole-doped, are examined. In the two achiral (zigzag and armchair) systems the momentum lines are parallel to the edges of the Brillouin zone or the γ = –γ (γ ≈ 3.03 eV is the overlap integral for graphene) contour. The amplitude and shape of the persistent currents in these cases is predicted by an analysis of the geometry of the reciprocal space, and confirmed by a numerical simulation. Special attention is paid to the differences between the currents in straight nanotube and nanotorus topologies, and other possible configurations of chirality and doping at which the persistent currents may be enhanced are hinted at. (© 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
