LOCALIZATION OF ELECTROMAGNETIC RADIATION IN SINGLE- AND DOUBLE-WALLED CNT
For eigenwaves in single- and double-walled carbon nanotubes, the dispersion equation obtained within the framework of the hydrodynamic model taking into account the attenuation in the system is solved. The obtained dispersion curves for surface plasmon polaritons reveal the appearance of a cutoff for modes with azimuthal indices m ≥ 1. The distribution of the electromagnetic field modulus in single- and double-walled carbon nanotubes is analyzed. The possibilities of practical application of CNTs in compact amplifiers and generators of coherent radiation are discussed.
Authors
- С. А. Афанасьев (ORCID: https://orcid.org/0000-0001-6066-3998)
- Sergey G. Moiseev (ORCID: https://orcid.org/0000-0001-8252-7997)
- В. А. Зайцев (ORCID: https://orcid.org/0000-0002-5460-6724)
- G.V. Tertyshnikova
- D. G. Sannikov (ORCID: https://orcid.org/0000-0002-1351-7899)
Publication Details
- Published
- 2024-10-21
- DOI
- https://doi.org/10.61527/appfe-2024.140-142
- Primary Topic
- Graphite, nuclear technology, radiation studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00