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Journal of Applied Spectroscopy

, Volume 84, Issue 1, pp 59–65 | Cite as

A Study of the Optical Properties of Barium Selenide Crystals. I. Fundamental Functions

  • V. V. Sobolev
  • D. А. Merzlyakov
  • V. Val. Sobolev
Article
  • 42 Downloads

The full complex of 18 fundamental optical functions describing a barium selenide crystal was obtained in the spectral range of 0–40 eV. Their main features and general laws were established. Calculations were performed using a series of computer programs based on the Kramers–Kronig integral relations, the Taft–Philippe extrapolation model, and experimental reflectance spectra in the regions of 3.0–5.5 eV at 2 K and 3–40 eV at 77 K.

Keywords

barium selenide optical function maximum shoulder exciton interband transition plasmon 

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References

  1. 1.
    S. Singh, S. P. Lochab, R. Kumar, and N. Singh, Chalcogenide Lett., 7, No. 7, 497–500 (2010).Google Scholar
  2. 2.
    N. A. Okereke and A. J. Expunobi, Chalcogenide Lett., 8, No. 1, 9–14 (2011).Google Scholar
  3. 3.
    R. J. Zollweg, Phys. Rev., 111, No. 1, 113–119 (1958).ADSCrossRefGoogle Scholar
  4. 4.
    G. A. Saum and E. B. Hensley, Phys. Rev., 113, No. 4, 1019–1022 (1959).ADSCrossRefGoogle Scholar
  5. 5.
    Y. Kaneko and T. Koda, J. Crystal Growth, 86, Nos. 1–4, 72–78 (1988).ADSCrossRefGoogle Scholar
  6. 6.
    Y. Kaneko, K. Morimoto, and T. Koda, J. Phys. Soc. Jpn, 52, No. 12, 4385–4396 (1983).ADSCrossRefGoogle Scholar
  7. 7.
    Y. Kaneko, K. Morimoto, and T. Koda, J. Phys. Soc. Jpn, 51, No. 7, 2247–2254 (1982).ADSCrossRefGoogle Scholar
  8. 8.
    J. M. Boswarva, Phys. Rev. B, 1, No. 4, 1698–1701 (1970).ADSCrossRefGoogle Scholar
  9. 9.
    A. Pourghazi and M. Dadsetani, Physica B, 370, No. 1, 35–45 (2005).ADSCrossRefGoogle Scholar
  10. 10.
    H. Nejatipour and M. Dadsetani, Phys. Scr., 90, No. 8, 085802(16) (2015).ADSCrossRefGoogle Scholar
  11. 11.
    A. Riefer, F. Fuchs, C. R. Rodl, A. Schleife, and F. Bechstedt, Phys. Rev. B, 84, No. 7, 075218(1–13) (2011).ADSCrossRefGoogle Scholar
  12. 12.
    V. V. Sobolev and V. V. Nemoshkalenko, Methods of Computational Physics in Solid State Theory. The Electronic Structure of Semiconductors [in Russian], Naukova Dumka, Kiev (1988)Google Scholar
  13. 13.
    V. V. Sobolev, Optical Properties and Electronic Structure of Non-Metals. I. Introduction to Theory [in Russian], Institute of Computer Science, Moscow, Izhevsk (2012).Google Scholar
  14. 14.
    V. V. Sobolev and V. V. Nemoshkalenko, The Electronic Structure of Solids in the Region of the Fundamental Absorption Edge. I. Introduction to the theory [in Russian], Naukova Dumka, Kiev (1992).Google Scholar
  15. 15.
    V. V. Sobolev and V. Val. Sobolev, Electronic Structure of Solids in the Region of the Fundamental Absorption Edge. II. Crystals of the Group II-VI [in Russian], Institute of Computer Science, Moscow, Izhevsk (2012).Google Scholar
  16. 16.
    V. V. Sobolev, Optical Properties and Electronic Structure of Non-Metals. II. Simulation of Integrated Spectra by Elementary Bands [in Russian], Institute of Computer Science, Moscow, Izhevsk (2012).Google Scholar
  17. 17.
    V. Val. Sobolev and V. V. Sobolev, Semiconduct. Semimet., 79, 201–228 (2004).Google Scholar
  18. 18.
    V. V. Sobolev, D. O. Mirdas, and V. Val. Sobolev, Zh. Prikl. Spektrosk., 70, No. 6, 854–857 (2003). [V. V. Sobolev, D. O. Mirdas, and V. Val. Sobolev, J. Appl. Spectrosc., 70, No. 6, 965–971 (2003)]Google Scholar
  19. 19.
    D. A. Merzlyakov, V. V. Sobolev, and V. Val. Sobolev, Proc. of the IX Int. Conf. "Amorphous and Microcrystalline Semiconductors" [in Russian], St. Petersburg Polytechnic University Press, (2014), pp. 372–373.Google Scholar
  20. 20.
    V. V. Sobolev, D. A. Perevoshchikov, D. A. Merzlyakov, V. Val. Sobolev, D. V. Anisimov, and E. A. Antonov, Proc. of the X Int. Conf. "Amorphous and Microcrystalline Semiconductors" [in Russian], St. Petersburg Polytechnic University Press, (2016), pp. 119–120.Google Scholar

Copyright information

© Springer Science+Business Media New York 2017

Authors and Affiliations

  • V. V. Sobolev
    • 1
  • D. А. Merzlyakov
    • 1
  • V. Val. Sobolev
    • 1
    • 2
  1. 1.Udmurt State UniversityIzhevskRussia
  2. 2.M. T. Kalashnikov Izhevsk State Technical UniversityIzhevskRussia

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