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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 79, Issue 11, Pages 660–664
(Mi jetpl2312)
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This article is cited in 26 scientific papers (total in 26 papers)
CONDENSED MATTER
Electronic structure of carbon nanohorns near the Fermi level
D. V. Kolesnikov, V. A. Osipov Joint Institute for Nuclear Research, Bogoliubov Laboratory of Theoretical Physics, 141980 Dubna, Moscow region, Russia
Abstract:
The effect of pentagonal defects on the electronic structure at the tip of the carbon nanohorns is investigated within the continuum gauge field-theory model. It is found that the existence of a localized electron state at the Fermi level (a true zero-mode state) results in the enhanced charge density near the tip. Using a self-consistent perturbation scheme, the eigenfunctions and the local density of states near the pentagonal defects are numerically calculated.
Received: 12.04.2004
Citation:
D. V. Kolesnikov, V. A. Osipov, “Electronic structure of carbon nanohorns near the Fermi level”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:11 (2004), 660–664; JETP Letters, 79:11 (2004), 532–536
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https://www.mathnet.ru/eng/jetpl2312 https://www.mathnet.ru/eng/jetpl/v79/i11/p660
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Abstract page: | 184 | Full-text PDF : | 60 | References: | 38 |
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