| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9789571 | Physica E: Low-dimensional Systems and Nanostructures | 2005 | 5 Pages |
Abstract
Conductance due to inter-tube transfer in incommensurate double-wall tubes is numerically studied. The conductance is usually much smaller than e2/Ïâ and its average and fluctuation are independent of the length. This behavior arises because the inter-tube transfer oscillate around zero in a complex plain as a function of position in a quasi-periodic manner and therefore cancel each other when being summed up except near tube edges.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Seiji Uryu, Tsuneya Ando,