Shenoy, Vijay B. (2005) RKKY interaction in single-walled nanotubes Physical Review B: Condensed Matter and Materials Physics, 71 (12). Article ID 125431. ISSN 1098-0121
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Official URL: https://journals.aps.org/prb/abstract/10.1103/Phys...
Related URL: http://dx.doi.org/10.1103/PhysRevB.71.125431
Abstract
The Ruderman-Kittel-Kasuya-Yoshida interaction between magnetic impurities in single-walled nanotubes is studied in the framework of a free electron model. It is found that the interaction decays inversely as axial separation between the impurities as in the case of a purely one-dimensional system. The key feature found is that the inverse-distance interaction is modulated by a nonperiodic function that depends on the size (radius) of the tube. Implications for magnetically doped nanotubes are discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 106164 |
| Deposited On: | 01 Feb 2018 09:53 |
| Last Modified: | 01 Feb 2018 09:53 |
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