Optical Properties of Carbon Nanotubes under External Electric Fields

We study the optical properties of carbon nanotubes within the single-band tight-binding approximation. Thegreat number of one-dimensional-like subbands of the nanotubes lead to typical van Hove singularities on thelocal density of states. When a tube is under the influence of a laser beam, optical...

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Bibliographic Details
Published in:Brazilian Journal of Physics
Main Authors: C. G. Rocha, M. Pacheco, Z. Barticevic, A. Latgé
Format: Artigo
Language:Inglês
Published: Sociedade Brasileira de Física 2006
Subjects:
Física, Astronomía y Matemáticas
Single
band tight
Carbon nanotubes
Optical properties
binding approximation
Online Access:https://www.redalyc.org/articulo.oa?id=46436356
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