Optical proferties of PrSb2 thin films of dark blue coloring

Authors

  • Z. U. Jabua Department of Physics, Georgian Technical University (Tbilisi)
  • I. L. Kupreishvili Department of Physics, Georgian Technical University (Tbilisi)
  • A. V. Gigineishvili Department of Physics, Georgian Technical University (Tbilisi)

Keywords:

film, substrates, intermediate valence, absorption, refraction, loss function, optical conductivity

Abstract

A processes  has been developed for the  growth of thin crystalline PrSb2 films different coloring  by thermal evaporation using Pr and Sb separate sources. The room-temperature optical spectra (reflectivity, absorption coefficient, loss funqtion, real and imaginary  parts of   dielectric  permittivity,  optical  conductivity) of  PrSb2 films dark blue coloring have been studied at phonon energy from 0.05 to 5.5 eV. The behavior and energy position of features in the spectra have been analyzed.

 

 

 

Author Biographies

  • Z. U. Jabua, Department of Physics, Georgian Technical University (Tbilisi)
    с.н.с.
  • I. L. Kupreishvili, Department of Physics, Georgian Technical University (Tbilisi)
    с.н.с.
  • A. V. Gigineishvili, Department of Physics, Georgian Technical University (Tbilisi)
    с.н.с.

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Published

2017-07-28

Issue

Vol. 11 No. 1 (2013): Фізична інженерія поверхні

Section

Статті

License

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How to Cite

Optical proferties of PrSb2 thin films of dark blue coloring. (2017). Journal of Surface Physics and Engineering, 11(1), 22-25. https://periodicals.karazin.ua/pse/article/view/8783

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