Substrate-induced Band Gap Renormalization in Semiconducting Carbon Nanotubes

The quasiparticle band gaps of semiconducting carbon nanotubes (CNTs) supported on a weakly-interacting hexagonal boron nitride (h-BN) substrate are computed using density functional theory and the GW Approximation. We find that the direct band gaps of the (7,0), (8,0) and (10,0) carbon nanotubes ar...

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Detalles Bibliográficos
Autores principales: Lanzillo, Nicholas A., Kharche, Neerav, Nayak, Saroj K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3885876/
https://www.ncbi.nlm.nih.gov/pubmed/24402238
http://dx.doi.org/10.1038/srep03609

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3885876/
https://www.ncbi.nlm.nih.gov/pubmed/24402238
http://dx.doi.org/10.1038/srep03609

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