Skip to main content
SpringerLink
Log in

Self-consistent Green's functions method. II. Effect of exchange on band structure of lithium

  • Published:
Soviet Physics Journal Aims and scope

Abstract

Within the framework of the self-consistent Green's functions method a study is made of the effect of the exchange interaction, based on the Slater approximation, on the electronic structure of metallic lithium. The results of energy-band calculations are shown to be highly sensitive to the exchange interaction. The contribution due to core shifts prove to be significant. The values of the calculated parameters are compared with experimental data and the results of other theoretical papers. It is concluded that the exchange parameter value α=1 is more suitable for describing the properties of metallic lithium.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. N. Elyashar and D. D. Koelling, Phys. Rev.,15B, 3620 (1977).

    Google Scholar 

  2. L. L. Boyer, D. A. Papaconstantopoulos and B. M. Klein, Phys. Rev.,15B, 3681 (1977).

    Google Scholar 

  3. W. E. Rudge, Phys. Rev.,181, 1024 (1969).

    Google Scholar 

  4. W. Ching and J. Callaway, Phys. Rev.,9B, 5115 (1974).

    Google Scholar 

  5. A. G. Veprev, N. A. Shilkova, V. P. Shirokovskii, Fiz. Met. Metalloved.,45, 231 (1978).

    Google Scholar 

  6. D. Jennison, Phys. Rev.,16B, 5147 (1977).

    Google Scholar 

  7. T. Inagaki, E. T. Emerson, E. T. Arakawa, and S. E. Williams, Phys. Rev.,13B, 2305 (1976).

    Google Scholar 

  8. D. L. Martin, Phys. Rev.,139, A150 (1965).

    Google Scholar 

  9. Veprev et al., op. cit..

    Google Scholar 

  10. Jennison, op. cit..

    Google Scholar 

  11. T. A. Callcott and E. T. Arakawa, Phys. Rev.,16B, 5185 (1977).

    Google Scholar 

  12. Ching and Callaway, op. cit..

    Google Scholar 

  13. W. E. Rudge, Phys. Rev.,181, 1033 (1969).

    Google Scholar 

  14. M. J. G. Lee, Phys. Rev.,178, 953 (1969).

    Google Scholar 

  15. H. Stachowiak, Phys. Rev.,41B, 599 (1970).

    Google Scholar 

  16. A. A. Lysykh and I. K. Yanson, Fiz. Tverd. Tela,21, 117 (1979).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. V. D. Kuznetsov Siberian Physicotechnical Institute, Tomsk State University, USSR

    V. A. Popov & V. P. Fadin

Authors
  1. V. A. Popov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. P. Fadin
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 33–37, December, 1979.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Popov, V.A., Fadin, V.P. Self-consistent Green's functions method. II. Effect of exchange on band structure of lithium. Soviet Physics Journal 22, 1277–1280 (1979). https://doi.org/10.1007/BF01220813

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01220813

Keywords

Search

Navigation