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Cross-polarized excitons in carbon nanotubes

Polarization of low-lying excitonic bands in finite-size semiconducting single-walled carbon nanotubes (SWNTs) is studied by using quantum-chemical methodologies. Our calculations elucidate properties of cross-polarized excitons, which lead to the transverse optical absorption of nanotubes and presu...

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Bibliografske podrobnosti
Main Authors: Kilina, Svetlana, Tretiak, Sergei, Doorn, Stephen K., Luo, Zhengtang, Papadimitrakopoulos, Fotios, Piryatinski, Andrei, Saxena, Avadh, Bishop, Alan R.
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 2008
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2383959/
https://ncbi.nlm.nih.gov/pubmed/18463293
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0711646105
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