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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 73, Issue 7, Pages 378–382 (Mi jetpl4353)  
This article is cited in 14 scientific papers (total in 14 papers)

CONDENSED MATTER

Band structure of the superconducting MgB$_2$ compound and modeling of related ternary systems

N. I. Medvedevaa, Yu. E. Medvedevab, A. L. Ivanovskiia, V. G. Zubkova, A. J. Freemanb

a Institute of Solid State Chemistry, Urals Branch of the Russian Academy of Sciences, Ekaterinburg
b Department of Physics and Astronomy, Northwestern University, Evanston, IL
Full-text PDF (370 kB) Citations (14)
Abstract: Band structure of a novel superconductor-magnesium diboride is studied by the self-consistent FP-LMTO method. Density of states near the Fermi level of MgB$_2$ and its electronic properties are governed by the metal-like boron $2p$ orbitals in the planar network of boron atoms. The modification of the band structure of MgB$_2$ upon doping the boron (with Be, C, N, and O substitutional impurities) and the magnesium (with Be, Ca, Li, and Na substitutional impurities) sublattices or upon the introduction of structural vacancies (boron nonstoichiomety) is analyzed. The electronic structures of MgB$_2$ and hypothetical CaB$_2$ are also studied as functions of pressure.
Received: 22.02.2001
English version:
Journal of Experimental and Theoretical Physics Letters, 2001, Volume 73, Issue 7, Pages 336–340
DOI: https://doi.org/10.1134/1.1378114
Bibliographic databases:
Document Type: Article
PACS: 71.20.Cf, 71.45.Nt, 71.90.+q
Language: Russian
Citation: N. I. Medvedeva, Yu. E. Medvedeva, A. L. Ivanovskii, V. G. Zubkov, A. J. Freeman, “Band structure of the superconducting MgB$_2$ compound and modeling of related ternary systems”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:7 (2001), 378–382; JETP Letters, 73:7 (2001), 336–340
Citation in format AMSBIB
\Bibitem{MedMedIva01}
\by N.~I.~Medvedeva, Yu.~E.~Medvedeva, A.~L.~Ivanovskii, V.~G.~Zubkov, A.~J.~Freeman
\paper Band structure of the superconducting MgB$_2$ compound and modeling of related ternary systems
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2001
\vol 73
\issue 7
\pages 378--382
\mathnet{http://mi.mathnet.ru/jetpl4353}
\transl
\jour JETP Letters
\yr 2001
\vol 73
\issue 7
\pages 336--340
\crossref{https://doi.org/10.1134/1.1378114}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0000888989}
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  • https://www.mathnet.ru/eng/jetpl/v73/i7/p378
    • This publication is cited in the following 14 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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