`Excitons in narrow-gap carbon nanotubes
We calculate the exciton binding energy in single-walled carbon nanotubes with narrow band gaps, accounting for the quasi-relativistic dispersion of electrons and holes. Exact analytical solutions of the quantum relativistic two-body problem are obtain for several limiting cases. We show that the bi...
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Main Authors: | , , |
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Format: | text |
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Animo Repository
2011
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Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/7397 |
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Institution: | De La Salle University |
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