Impurity levels in the electronic spectra of graphene

A. Feher, S. Feodosyev, I. Gospodarev, O. Kotlyar*, K. Kravchenko, E. Manzhelii, E. Syrkin

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

We calculate and analyze, within a model that allows to obtain an analytical approximation using the method of Jacobi matrices, the electronic spectra of graphene with impurity atoms, especially with boron substitutional impurity. We present analytical expressions for the conditions of the existence of electronic local discrete levels due to the presence of a substitutional impurity in graphene.

Original languageEnglish
Pages (from-to)55-62
Number of pages8
JournalSuperlattices and Microstructures
Volume53
Issue number1
DOIs
Publication statusPublished - 1 Jan 2013

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Graphite
electronic spectra
Graphene
graphene
Impurities
impurities
Boron
boron
Atoms
matrices
approximation
electronics
atoms

Keywords

  • Electronic spectra
  • Graphene
  • Impurity
  • Local discrete level

Cite this

Feher, A., Feodosyev, S., Gospodarev, I., Kotlyar, O., Kravchenko, K., Manzhelii, E., & Syrkin, E. (2013). Impurity levels in the electronic spectra of graphene. Superlattices and Microstructures, 53(1), 55-62. https://doi.org/10.1016/j.spmi.2012.09.004
Feher, A. ; Feodosyev, S. ; Gospodarev, I. ; Kotlyar, O. ; Kravchenko, K. ; Manzhelii, E. ; Syrkin, E. / Impurity levels in the electronic spectra of graphene. In: Superlattices and Microstructures. 2013 ; Vol. 53, No. 1. pp. 55-62.
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Feher, A, Feodosyev, S, Gospodarev, I, Kotlyar, O, Kravchenko, K, Manzhelii, E & Syrkin, E 2013, 'Impurity levels in the electronic spectra of graphene', Superlattices and Microstructures, vol. 53, no. 1, pp. 55-62. https://doi.org/10.1016/j.spmi.2012.09.004

Impurity levels in the electronic spectra of graphene. / Feher, A.; Feodosyev, S.; Gospodarev, I.; Kotlyar, O.; Kravchenko, K.; Manzhelii, E.; Syrkin, E.

In: Superlattices and Microstructures, Vol. 53, No. 1, 01.01.2013, p. 55-62.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Impurity levels in the electronic spectra of graphene

AU - Feher, A.

AU - Feodosyev, S.

AU - Gospodarev, I.

AU - Kotlyar, O.

AU - Kravchenko, K.

AU - Manzhelii, E.

AU - Syrkin, E.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - We calculate and analyze, within a model that allows to obtain an analytical approximation using the method of Jacobi matrices, the electronic spectra of graphene with impurity atoms, especially with boron substitutional impurity. We present analytical expressions for the conditions of the existence of electronic local discrete levels due to the presence of a substitutional impurity in graphene.

AB - We calculate and analyze, within a model that allows to obtain an analytical approximation using the method of Jacobi matrices, the electronic spectra of graphene with impurity atoms, especially with boron substitutional impurity. We present analytical expressions for the conditions of the existence of electronic local discrete levels due to the presence of a substitutional impurity in graphene.

KW - Electronic spectra

KW - Graphene

KW - Impurity

KW - Local discrete level

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Feher A, Feodosyev S, Gospodarev I, Kotlyar O, Kravchenko K, Manzhelii E et al. Impurity levels in the electronic spectra of graphene. Superlattices and Microstructures. 2013 Jan 1;53(1):55-62. https://doi.org/10.1016/j.spmi.2012.09.004