http://hdl.handle.net/20.500.12128/7185
Title: | Persistent Currents in Twisted Tori Made of Chiral Nanotubes |
Authors: | Margańska, Magdalena Szopa, Marek |
Keywords: | chiral nanotubes; toroidal carbon nanotube |
Issue Date: | 2001 |
Citation: | Acta Physica Polonica. B, 2001, no. 2, s. 427-436 |
Abstract: | Mesoscopic metal rings can carry persistent currents driven by a constant magnetic field. The geometrical structure of a toroidal carbon nanotube can be characterized by four independent parameters. We derive the formula for persistent currents driven by a constant Bohm-Aharonov type of field perpendicular to the plane of the torus. The dependencies of the currents on the chirality, twist and circumference of the torus are discussed. |
URI: | http://hdl.handle.net/20.500.12128/7185 |
ISSN: | 0587-4254 |
Appears in Collections: | Artykuły (WNŚiT) |
File | Description | Size | Format | |
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Marganska_Persistent_currents.pdf | 376,38 kB | Adobe PDF | View/Open |
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