Terahertz transitions in quasi-metallic carbon nanotubes
We study interbanddipole transitions across curvature-induced narrow gaps in quasi-metallic single-walled carbon nanotubes. The curvature effects not only open a gap in the nanotube energy spectrum but also allow optical transitions, which happen to be in the highly-desired terahertz frequency range...
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Main Authors: | Hartmann, Richard R., Portnoi, M. E. |
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Format: | text |
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Animo Repository
2015
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Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/3726 https://animorepository.dlsu.edu.ph/context/faculty_research/article/4728/type/native/viewcontent/012014.html |
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Institution: | De La Salle University |
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